{"id":1869,"date":"2025-12-31T07:42:11","date_gmt":"2025-12-31T07:42:11","guid":{"rendered":"https:\/\/yawei-powertransformer.com\/?page_id=1869"},"modified":"2026-03-31T09:22:58","modified_gmt":"2026-03-31T09:22:58","slug":"installation-maintenance","status":"publish","type":"page","link":"https:\/\/yawei-powertransformer.com\/zh\/installation-maintenance\/","title":{"rendered":"\u5b89\u88dd\u8207\u7dad\u8b77"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-571840135\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{\n            \"cellAlign\": \"center\",\n            \"imagesLoaded\": true,\n            \"lazyLoad\": 1,\n            \"freeScroll\": false,\n            \"wrapAround\": true,\n            \"autoPlay\": 6000,\n            \"pauseAutoPlayOnHover\" : true,\n            \"prevNextButtons\": true,\n            \"contain\" : true,\n            \"adaptiveHeight\" : true,\n            \"dragThreshold\" : 10,\n            \"percentPosition\": true,\n            \"pageDots\": true,\n            \"rightToLeft\": false,\n            \"draggable\": true,\n            \"selectedAttraction\": 0.1,\n            \"parallax\" : 0,\n            \"friction\": 0.6        }'\n        >\n        \n\n  <div class=\"banner has-hover\" id=\"banner-697111355\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n   <div id=\"text-box-792125677\" class=\"text-box banner-layer x5 md-x5 lg-x5 y95 md-y95 lg-y95 res-text\">\n                     <div data-animate=\"flipInY\">           <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n<div class=\"is-divider divider clearfix\" style=\"margin-top:3px;margin-bottom:3px;\"><\/div>\n<h1 class=\"h-large uppercase\" style=\"text-align: left;\"><span style=\"font-size: 100%; color: #000000;\"><strong>Reliability Starts Here.<\/strong><\/span><\/h1>\n<p style=\"text-align: left;\"><span style=\"color: #000000; font-size: 130%;\"><em>Commissioning to Life Extension. Full Support.-Yawei Transformer<\/em><\/span><\/p>\n<div class=\"row\"  id=\"row-550864379\">\n\n\t<div id=\"col-1550487772\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<a href=\"\/contact\" class=\"button primary is-shade is-large\"  style=\"border-radius:10px;\">\n    <span>GET A TRANSFORMER QUOTE<\/span>\n  <\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1945184252\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-700199234\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"is-divider divider clearfix\" ><\/div>\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-792125677 {\n  width: 100%;\n}\n#text-box-792125677 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-792125677 {\n    width: 70%;\n  }\n}\n<\/style>\n    <\/div>\n \n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-697111355 {\n  padding-top: 600px;\n}\n#banner-697111355 .bg.bg-loaded {\n  background-image: url(https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2025\/12\/Installation-Maintenance-The-Cornerstone-of-Long-Term-Excellence-for-Yawei-Transformers.webp);\n}\n#banner-697111355 .overlay {\n  background-color: rgba(247, 244, 244, 0.483);\n}\n#banner-697111355 .bg {\n  background-position: 58% 63%;\n}\n<\/style>\n  <\/div>\n\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n<div class=\"row\"  id=\"row-760886098\">\n\n\t<div id=\"col-1573203819\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1 data-start=\"245\" data-end=\"279\">\ud83d\udee0\ufe0f Installation &amp; Maintenance<\/h1>\n<h2 data-start=\"280\" data-end=\"345\">The Cornerstone of Long-Term Excellence for Yawei Transformers<\/h2>\n<p data-start=\"347\" data-end=\"738\">At Yawei Transformer, we believe that the true value of a power transformer is realized not only through superior design and manufacturing, but through correct installation, disciplined commissioning, and long-term professional maintenance. Even the most advanced transformer can only achieve its full service life, efficiency, and reliability when supported by rigorous field practices.<\/p>\n<p data-start=\"740\" data-end=\"981\">That is why Yawei Transformer provides a comprehensive, standardized, and field-proven installation and maintenance framework, ensuring maximum asset reliability, operational safety, and minimized lifecycle cost for our global customers.<\/p>\n<hr data-start=\"983\" data-end=\"986\" \/>\n<h2 data-start=\"988\" data-end=\"1018\">I. \ud83d\udccb Meticulous Planning<\/h2>\n<h3 data-start=\"1019\" data-end=\"1078\">Pre-Installation Preparation for Reliable Commissioning<\/h3>\n<p data-start=\"1080\" data-end=\"1252\">Successful transformer operation begins long before energization. Yawei Transformer emphasizes meticulous planning to eliminate risks during installation and commissioning.<\/p>\n<h3 data-start=\"1254\" data-end=\"1315\">1. Logistics, Transportation &amp; Site Acceptance Inspection<\/h3>\n<p data-start=\"1317\" data-end=\"1408\">Upon arrival at site, a <strong data-start=\"1341\" data-end=\"1377\">systematic acceptance inspection<\/strong> must be conducted immediately:<\/p>\n<ul data-start=\"1410\" data-end=\"1757\">\n<li data-start=\"1410\" data-end=\"1523\">\n<p data-start=\"1412\" data-end=\"1523\">Verify external condition of the transformer tank, accessories, and packing for any signs of transport damage<\/p>\n<\/li>\n<li data-start=\"1524\" data-end=\"1588\">\n<p data-start=\"1526\" data-end=\"1588\">Check shock recorders and moisture indicators (if installed)<\/p>\n<\/li>\n<li data-start=\"1589\" data-end=\"1660\">\n<p data-start=\"1591\" data-end=\"1660\">Cross-check all components and accessories against the packing list<\/p>\n<\/li>\n<li data-start=\"1661\" data-end=\"1757\">\n<p data-start=\"1663\" data-end=\"1757\">Confirm correct storage conditions for bushings, OLTC components, radiators, and accessories<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1759\" data-end=\"1926\">Temporary storage areas must meet requirements for <strong data-start=\"1810\" data-end=\"1847\">high-voltage electrical equipment<\/strong>, including ground bearing capacity, moisture control, and security protection.<\/p>\n<hr data-start=\"1928\" data-end=\"1931\" \/>\n<h3 data-start=\"1933\" data-end=\"1991\">2. Foundation Verification &amp; Environmental Suitability<\/h3>\n<p data-start=\"1993\" data-end=\"2094\">Prior to installation and lifting operations, the transformer foundation must be thoroughly verified:<\/p>\n<ul data-start=\"2096\" data-end=\"2363\">\n<li data-start=\"2096\" data-end=\"2193\">\n<p data-start=\"2098\" data-end=\"2193\">Load-bearing capacity must safely support transformer weight under full oil-filled conditions<\/p>\n<\/li>\n<li data-start=\"2194\" data-end=\"2285\">\n<p data-start=\"2196\" data-end=\"2285\">Foundation levelness and anchor bolt alignment must comply with installation tolerances<\/p>\n<\/li>\n<li data-start=\"2286\" data-end=\"2363\">\n<p data-start=\"2288\" data-end=\"2363\">Seismic design requirements must be reviewed for earthquake-prone regions<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2365\" data-end=\"2399\">Environmental assessment includes:<\/p>\n<ul data-start=\"2401\" data-end=\"2625\">\n<li data-start=\"2401\" data-end=\"2448\">\n<p data-start=\"2403\" data-end=\"2448\">Ambient temperature and humidity compliance<\/p>\n<\/li>\n<li data-start=\"2449\" data-end=\"2494\">\n<p data-start=\"2451\" data-end=\"2494\">Adequate ventilation for heat dissipation<\/p>\n<\/li>\n<li data-start=\"2495\" data-end=\"2552\">\n<p data-start=\"2497\" data-end=\"2552\">Fire separation distances and fire protection systems<\/p>\n<\/li>\n<li data-start=\"2553\" data-end=\"2625\">\n<p data-start=\"2555\" data-end=\"2625\">Space clearance for installation, inspection, and future maintenance<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2627\" data-end=\"2736\">Special attention is required for indoor substations, compact substations, and space-restricted projects.<\/p>\n<hr data-start=\"2738\" data-end=\"2741\" \/>\n<h3 data-start=\"2743\" data-end=\"2803\">3. Documentation Review &amp; Professional Tooling Readiness<\/h3>\n<p data-start=\"2805\" data-end=\"2862\">Before installation, engineering teams must fully review:<\/p>\n<ul data-start=\"2864\" data-end=\"3019\">\n<li data-start=\"2864\" data-end=\"2917\">\n<p data-start=\"2866\" data-end=\"2917\">Yawei Transformer Installation &amp; Operation Manual<\/p>\n<\/li>\n<li data-start=\"2918\" data-end=\"2976\">\n<p data-start=\"2920\" data-end=\"2976\">Project-specific drawings and technical specifications<\/p>\n<\/li>\n<li data-start=\"2977\" data-end=\"3019\">\n<p data-start=\"2979\" data-end=\"3019\">Applicable IEC \/ IEEE \/ ANSI standards<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3021\" data-end=\"3225\">All lifting tools, oil processing systems, test instruments, and personal protective equipment (PPE) must be inspected, certified, and calibrated in advance to ensure operational safety and precision.<\/p>\n<hr data-start=\"3227\" data-end=\"3230\" \/>\n<h2 data-start=\"3232\" data-end=\"3267\">II. \ud83c\udfd7\ufe0f Standardized Execution<\/h2>\n<h3 data-start=\"3268\" data-end=\"3332\">Professional Installation of High-Voltage Power Transformers<\/h3>\n<p data-start=\"3334\" data-end=\"3499\">Yawei Transformer installation procedures strictly comply with <strong data-start=\"3397\" data-end=\"3443\">IEC, IEEE, and relevant national standards<\/strong>, ensuring consistency, safety, and technical integrity.<\/p>\n<hr data-start=\"3501\" data-end=\"3504\" \/>\n<h3 data-start=\"3506\" data-end=\"3555\">1. Precise Positioning &amp; Mechanical Anchoring<\/h3>\n<p data-start=\"3557\" data-end=\"3750\">Using designated lifting points and certified hoisting equipment, the transformer is carefully positioned on its permanent foundation. Mechanical anchoring is then completed in accordance with:<\/p>\n<ul data-start=\"3752\" data-end=\"3879\">\n<li data-start=\"3752\" data-end=\"3786\">\n<p data-start=\"3754\" data-end=\"3786\">Seismic intensity requirements<\/p>\n<\/li>\n<li data-start=\"3787\" data-end=\"3830\">\n<p data-start=\"3789\" data-end=\"3830\">Short-circuit force resistance criteria<\/p>\n<\/li>\n<li data-start=\"3831\" data-end=\"3879\">\n<p data-start=\"3833\" data-end=\"3879\">Long-term vibration stability considerations<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3881\" data-end=\"4032\">Proper mechanical fixation prevents displacement during fault conditions and guarantees structural stability throughout the transformer\u2019s service life.<\/p>\n<hr data-start=\"4034\" data-end=\"4037\" \/>\n<h3 data-start=\"4039\" data-end=\"4089\">2. Accessory Assembly &amp; Active Part Protection<\/h3>\n<p data-start=\"4091\" data-end=\"4152\">Critical accessories are assembled with precision, including:<\/p>\n<ul data-start=\"4154\" data-end=\"4324\">\n<li data-start=\"4154\" data-end=\"4195\">\n<p data-start=\"4156\" data-end=\"4195\">High-voltage and low-voltage bushings<\/p>\n<\/li>\n<li data-start=\"4196\" data-end=\"4238\">\n<p data-start=\"4198\" data-end=\"4238\">Cooling radiators, fans, and oil pumps<\/p>\n<\/li>\n<li data-start=\"4239\" data-end=\"4285\">\n<p data-start=\"4241\" data-end=\"4285\">Buchholz relay and pressure relief devices<\/p>\n<\/li>\n<li data-start=\"4286\" data-end=\"4324\">\n<p data-start=\"4288\" data-end=\"4324\">On-Load Tap Changer (OLTC) systems<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4326\" data-end=\"4536\">For large power transformers, Yawei recommends controlled <strong data-start=\"4384\" data-end=\"4423\">internal inspection of active parts<\/strong> when required, ensuring that windings, core clamping, and insulation systems remain intact after transportation.<\/p>\n<hr data-start=\"4538\" data-end=\"4541\" \/>\n<h3 data-start=\"4543\" data-end=\"4594\">3. Insulating Oil Processing &amp; Moisture Control<\/h3>\n<p data-start=\"4596\" data-end=\"4664\">Oil handling is the most critical phase of transformer installation:<\/p>\n<ul data-start=\"4666\" data-end=\"4949\">\n<li data-start=\"4666\" data-end=\"4744\">\n<p data-start=\"4668\" data-end=\"4744\">Transformer tank is evacuated under deep vacuum to remove air and moisture<\/p>\n<\/li>\n<li data-start=\"4745\" data-end=\"4811\">\n<p data-start=\"4747\" data-end=\"4811\">Windings and insulation are dried to specified moisture limits<\/p>\n<\/li>\n<li data-start=\"4812\" data-end=\"4879\">\n<p data-start=\"4814\" data-end=\"4879\">Insulating oil undergoes filtration, dehydration, and degassing<\/p>\n<\/li>\n<li data-start=\"4880\" data-end=\"4949\">\n<p data-start=\"4882\" data-end=\"4949\">Oil filling is performed under vacuum to prevent moisture ingress<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4951\" data-end=\"5069\">This process ensures high dielectric strength, low partial discharge levels, and long-term insulation reliability.<\/p>\n<hr data-start=\"5071\" data-end=\"5074\" \/>\n<h3 data-start=\"5076\" data-end=\"5136\">4. Pre-Energization Testing &amp; Commissioning Verification<\/h3>\n<p data-start=\"5138\" data-end=\"5215\">Before energization, comprehensive electrical tests are mandatory, including:<\/p>\n<ul data-start=\"5217\" data-end=\"5426\">\n<li data-start=\"5217\" data-end=\"5242\">\n<p data-start=\"5219\" data-end=\"5242\">Winding DC resistance<\/p>\n<\/li>\n<li data-start=\"5243\" data-end=\"5291\">\n<p data-start=\"5245\" data-end=\"5291\">Insulation resistance and polarization index<\/p>\n<\/li>\n<li data-start=\"5292\" data-end=\"5337\">\n<p data-start=\"5294\" data-end=\"5337\">Turns ratio and vector group verification<\/p>\n<\/li>\n<li data-start=\"5338\" data-end=\"5377\">\n<p data-start=\"5340\" data-end=\"5377\">Short-circuit impedance measurement<\/p>\n<\/li>\n<li data-start=\"5378\" data-end=\"5426\">\n<p data-start=\"5380\" data-end=\"5426\">Partial discharge testing (where applicable)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5428\" data-end=\"5558\">Only after all results fully comply with factory data and international standards is the transformer approved for grid connection.<\/p>\n<hr data-start=\"5560\" data-end=\"5563\" \/>\n<h2 data-start=\"5565\" data-end=\"5598\">III. \u2699\ufe0f Continuous Assurance<\/h2>\n<h3 data-start=\"5599\" data-end=\"5654\">Operation, Maintenance &amp; Asset Lifecycle Management<\/h3>\n<p data-start=\"5656\" data-end=\"5836\">Long-term transformer performance depends on disciplined operation and proactive maintenance. Yawei Transformer strongly advocates <strong data-start=\"5787\" data-end=\"5824\">Condition-Based Maintenance (CBM)<\/strong> strategies.<\/p>\n<hr data-start=\"5838\" data-end=\"5841\" \/>\n<h3 data-start=\"5843\" data-end=\"5893\">1. Routine Inspection &amp; Preventive Maintenance<\/h3>\n<p data-start=\"5895\" data-end=\"5923\">Routine monitoring includes:<\/p>\n<ul data-start=\"5925\" data-end=\"6108\">\n<li data-start=\"5925\" data-end=\"5958\">\n<p data-start=\"5927\" data-end=\"5958\">Oil level and oil temperature<\/p>\n<\/li>\n<li data-start=\"5959\" data-end=\"6011\">\n<p data-start=\"5961\" data-end=\"6011\">Winding temperature and cooling system operation<\/p>\n<\/li>\n<li data-start=\"6012\" data-end=\"6058\">\n<p data-start=\"6014\" data-end=\"6058\">Pressure relief and gas protection devices<\/p>\n<\/li>\n<li data-start=\"6059\" data-end=\"6108\">\n<p data-start=\"6061\" data-end=\"6108\">Visual inspection of bushings and connections<\/p>\n<\/li>\n<\/ul>\n<h4 data-start=\"6110\" data-end=\"6143\">Dissolved Gas Analysis (DGA)<\/h4>\n<p data-start=\"6144\" data-end=\"6250\">DGA is the cornerstone of transformer health diagnostics. Periodic oil sampling allows early detection of:<\/p>\n<ul data-start=\"6252\" data-end=\"6319\">\n<li data-start=\"6252\" data-end=\"6270\">\n<p data-start=\"6254\" data-end=\"6270\">Thermal faults<\/p>\n<\/li>\n<li data-start=\"6271\" data-end=\"6292\">\n<p data-start=\"6273\" data-end=\"6292\">Partial discharge<\/p>\n<\/li>\n<li data-start=\"6293\" data-end=\"6319\">\n<p data-start=\"6295\" data-end=\"6319\">Insulation degradation<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"6321\" data-end=\"6394\">This enables <strong data-start=\"6334\" data-end=\"6393\">early intervention before faults escalate into failures<\/strong>.<\/p>\n<hr data-start=\"6396\" data-end=\"6399\" \/>\n<h3 data-start=\"6401\" data-end=\"6444\">2. Accessory &amp; System-Level Maintenance<\/h3>\n<ul data-start=\"6446\" data-end=\"6651\">\n<li data-start=\"6446\" data-end=\"6488\">\n<p data-start=\"6448\" data-end=\"6488\">Cooling system efficiency verification<\/p>\n<\/li>\n<li data-start=\"6489\" data-end=\"6544\">\n<p data-start=\"6491\" data-end=\"6544\">OLTC operational checks and contact wear assessment<\/p>\n<\/li>\n<li data-start=\"6545\" data-end=\"6610\">\n<p data-start=\"6547\" data-end=\"6610\">Tightening and corrosion inspection of electrical connections<\/p>\n<\/li>\n<li data-start=\"6611\" data-end=\"6651\">\n<p data-start=\"6613\" data-end=\"6651\">Seal and gasket condition assessment<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"6653\" data-end=\"6745\">Oil regeneration and replacement are performed as needed to maintain dielectric performance.<\/p>\n<hr data-start=\"6747\" data-end=\"6750\" \/>\n<h3 data-start=\"6752\" data-end=\"6810\">3. Advanced Online Monitoring &amp; Predictive Diagnostics<\/h3>\n<p data-start=\"6812\" data-end=\"6897\">Yawei Transformer supports the integration of advanced monitoring systems, including:<\/p>\n<ul data-start=\"6899\" data-end=\"7038\">\n<li data-start=\"6899\" data-end=\"6924\">\n<p data-start=\"6901\" data-end=\"6924\">Online DGA monitoring<\/p>\n<\/li>\n<li data-start=\"6925\" data-end=\"6969\">\n<p data-start=\"6927\" data-end=\"6969\">Winding hot-spot temperature measurement<\/p>\n<\/li>\n<li data-start=\"6970\" data-end=\"7002\">\n<p data-start=\"6972\" data-end=\"7002\">Partial discharge monitoring<\/p>\n<\/li>\n<li data-start=\"7003\" data-end=\"7038\">\n<p data-start=\"7005\" data-end=\"7038\">Load and thermal trend analysis<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"7040\" data-end=\"7204\">These systems enable a transition from time-based maintenance to <strong data-start=\"7105\" data-end=\"7149\">predictive, data-driven asset management<\/strong>, maximizing transformer availability and service life.<\/p>\n<hr data-start=\"7206\" data-end=\"7209\" \/>\n<h2 data-start=\"7211\" data-end=\"7244\">IV. \ud83d\udcde Long-Term Partnership<\/h2>\n<h3 data-start=\"7245\" data-end=\"7298\">Yawei Transformer Professional Service Commitment<\/h3>\n<p data-start=\"7300\" data-end=\"7395\">Yawei Transformer is more than a manufacturer \u2014 we are your <strong data-start=\"7360\" data-end=\"7394\">long-term power system partner<\/strong>.<\/p>\n<h3 data-start=\"7397\" data-end=\"7431\">Expert Commissioning Support<\/h3>\n<p data-start=\"7432\" data-end=\"7578\">Our experienced field engineers provide on-site supervision for installation, testing, and energization, ensuring safe and reliable commissioning.<\/p>\n<h3 data-start=\"7580\" data-end=\"7615\">Customized Technical Training<\/h3>\n<p data-start=\"7616\" data-end=\"7773\">We offer tailored training programs covering operation, maintenance, diagnostics, and emergency handling, empowering customer teams with practical expertise.<\/p>\n<h3 data-start=\"7775\" data-end=\"7819\">Global Spare Parts &amp; Emergency Support<\/h3>\n<p data-start=\"7820\" data-end=\"7951\">Yawei maintains a reliable supply chain for genuine spare parts and provides rapid-response technical support to minimize downtime.<\/p>\n<h3 data-start=\"7953\" data-end=\"8000\">Asset Life Extension &amp; Retrofit Solutions<\/h3>\n<p data-start=\"8001\" data-end=\"8171\">For aging transformers, Yawei delivers professional condition assessments, technical retrofits, and capacity upgrades to extend asset life and meet evolving grid demands.<\/p>\n<hr data-start=\"8173\" data-end=\"8176\" \/>\n<h2 data-start=\"8178\" data-end=\"8219\">Ready to Strengthen Your Power Assets?<\/h2>\n<p data-start=\"8221\" data-end=\"8456\">Yawei Transformer is committed to supporting customers in high-voltage transmission, renewable integration, industrial power supply, and complex operating environments through reliable products and comprehensive lifecycle services.<\/p>\n<p data-start=\"8458\" data-end=\"8649\">Whether you face a non-standard technical challenge, require long-term maintenance planning, or seek to optimize transformer performance, our expert team is ready to support your project.<\/p>\n<p data-start=\"8651\" data-end=\"8796\">\ud83d\udc49 Contact Yawei Transformer today to discover how our installation and maintenance expertise can deliver lasting value to your power system.<\/p>\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f280-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"280\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/zh\/wp-json\/wp\/v2\/pages\/1869#wpcf7-f280-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"280\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f280-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class='custom_contact_style'>\n\t<div class=\"row row-small\">\n\t\t<div class=\"col medium-6 small-12 large-6\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Name*\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"col medium-6 small-12 large-6\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"E-mail*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n\t\t\t\t<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t<div class='cus_contact_form_bottom'>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Phone\" value=\"\" type=\"text\" name=\"your-phone\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div class='cus_contact_form_bottom'>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Country\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Your Message *\" name=\"your-message\"><\/textarea><\/span>\n\t<\/p>\n\t<div style=\"margin-bottom:10px;\">\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha cf7ic-toggle\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" style=\"display: none;\"><span class=\"cf7ic_instructions\">Please prove you are human by selecting the<span> heart<\/span>.<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\"><path fill=\"currentColor\" d=\"M415 24c-53 0-103 42-127 65-24-23-74-65-127-65C70 24 16 77 16 166c0 72 67 133 69 135l187 181c9 8 23 8 32 0l187-180c2-3 69-64 69-136 0-89-54-142-145-142z\"\/><\/svg><\/label><label><input aria-label=\"2\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 512\"><path fill=\"currentColor\" d=\"M624 352h-16V244c0-13-5-25-14-34L494 110c-9-9-21-14-34-14h-44V48c0-26-21-48-48-48H48C22 0 0 22 0 48v320c0 27 22 48 48 48h16a96 96 0 00192 0h128a96 96 0 00192 0h48c9 0 16-7 16-16v-32c0-9-7-16-16-16zM160 464a48 48 0 110-96 48 48 0 010 96zm320 0a48 48 0 110-96 48 48 0 010 96zm80-208H416V144h44l100 100v12z\"\/><\/svg><\/label><label><input aria-label=\"3\" type=\"radio\" name=\"kc_captcha\" value=\"bot\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\"><path fill=\"currentColor\" d=\"M377 375l-83-87h34c21 0 32-25 17-40l-82-88h33c21 0 32-25 18-40L210 8c-10-11-26-11-36 0L70 120c-14 15-3 40 18 40h33l-82 88c-15 15-4 40 17 40h34L7 375c-15 16-4 41 17 41h120c0 33-11 49-34 68-12 9-5 28 10 28h144c15 0 22-19 10-28-20-16-34-32-34-68h120c21 0 32-25 17-41z\"\/><\/svg><\/label>\r\n    <\/span>\r\n    <span style=\"display:none\">\r\n        <input type=\"text\" name=\"kc_honeypot\">\r\n    <\/span><\/span><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Send Message\" \/>\n\t<\/p>\n<\/div><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\n  \n    <div class=\"row large-columns-4 medium-columns-3 small-columns-2 row-small slider row-slider slider-nav-reveal slider-nav-push\"  data-flickity-options='{\"imagesLoaded\": true, \"groupCells\": \"100%\", \"dragThreshold\" : 5, \"cellAlign\": \"left\",\"wrapAround\": true,\"prevNextButtons\": true,\"percentPosition\": true,\"pageDots\": false, \"rightToLeft\": false, \"autoPlay\" : false}' >\n\n  <\/div>\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-center\"><b><\/b><span class=\"section-title-main\" style=\"font-size:undefined%;\">Latest News<\/span><b><\/b><\/h3><\/div>\n\n  \n    <div class=\"row large-columns-4 medium-columns-3 small-columns-1 slider row-slider slider-nav-reveal slider-nav-push\"  data-flickity-options='{\"imagesLoaded\": true, \"groupCells\": \"100%\", \"dragThreshold\" : 5, \"cellAlign\": \"left\",\"wrapAround\": true,\"prevNextButtons\": true,\"percentPosition\": true,\"pageDots\": false, \"rightToLeft\": false, \"autoPlay\" : false}' >\n\n  <div class=\"col post-item\" data-animate=\"fadeInLeft\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" >\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:70%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/international-client-visit-to-yawei-transformer-factory-in-depth-inspection-of-a-110kv-33kv-40mva-power-transformer\/\" class=\"plain\" aria-label=\"International Client Visit to Yawei Transformer Factory: In-Depth Inspection of a 110kV\/33kV 40MVA Power Transformer\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/International-Client-Visit-to-Yawei-Transformer-Factory-In-Depth-Inspection-of-a-110kV33kV-40MVA-Power-Transformer-300x200.webp\" class=\"attachment-medium size-medium wp-post-image\" alt=\"International client visiting Yawei transformer factory for in-depth inspection of a 110kV\/33kV 40MVA power transformer during manufacturing and testing\" srcset=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/International-Client-Visit-to-Yawei-Transformer-Factory-In-Depth-Inspection-of-a-110kV33kV-40MVA-Power-Transformer-300x200.webp 300w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/International-Client-Visit-to-Yawei-Transformer-Factory-In-Depth-Inspection-of-a-110kV33kV-40MVA-Power-Transformer-768x512.webp 768w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/International-Client-Visit-to-Yawei-Transformer-Factory-In-Depth-Inspection-of-a-110kV33kV-40MVA-Power-Transformer-18x12.webp 18w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/International-Client-Visit-to-Yawei-Transformer-Factory-In-Depth-Inspection-of-a-110kV33kV-40MVA-Power-Transformer-600x400.webp 600w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/International-Client-Visit-to-Yawei-Transformer-Factory-In-Depth-Inspection-of-a-110kV33kV-40MVA-Power-Transformer.webp 900w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-center\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large \">\n\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/international-client-visit-to-yawei-transformer-factory-in-depth-inspection-of-a-110kv-33kv-40mva-power-transformer\/\" class=\"plain\">International Client Visit to Yawei Transformer Factory: In-Depth Inspection of a 110kV\/33kV 40MVA Power Transformer<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt \">\n\t\t\t\t\t\tIntroduction: Building Trust Through Transparency In the global power transmission and distribution industry, trust is [...]\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"badge absolute top post-date badge-outline\">\n\t\t\t\t\t\t\t<div class=\"badge-inner\">\n\t\t\t\t\t\t\t\t<span class=\"post-date-day\">16<\/span><br>\n\t\t\t\t\t\t\t\t<span class=\"post-date-month is-xsmall\">4 \u6708<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><div class=\"col post-item\" data-animate=\"fadeInLeft\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" >\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:70%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/250mva-345kv-power-transformer-for-north-america-ready-for-testing-and-shipment\/\" class=\"plain\" aria-label=\"250MVA 345kV Power Transformer for North America: Ready for Testing and Shipment\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/250MVA-345kV-Power-Transformer-for-North-America-Ready-for-Testing-and-Shipment-300x200.webp\" class=\"attachment-medium size-medium wp-post-image\" alt=\"250MVA 345kV power transformer for North America ready for testing and shipment, IEEE compliant high voltage substation transformer manufactured in China\" srcset=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/250MVA-345kV-Power-Transformer-for-North-America-Ready-for-Testing-and-Shipment-300x200.webp 300w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/250MVA-345kV-Power-Transformer-for-North-America-Ready-for-Testing-and-Shipment-768x512.webp 768w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/250MVA-345kV-Power-Transformer-for-North-America-Ready-for-Testing-and-Shipment-18x12.webp 18w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/250MVA-345kV-Power-Transformer-for-North-America-Ready-for-Testing-and-Shipment-600x400.webp 600w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/250MVA-345kV-Power-Transformer-for-North-America-Ready-for-Testing-and-Shipment.webp 900w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-center\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large \">\n\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/250mva-345kv-power-transformer-for-north-america-ready-for-testing-and-shipment\/\" class=\"plain\">250MVA 345kV Power Transformer for North America: Ready for Testing and Shipment<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt \">\n\t\t\t\t\t\tPowering Large-Scale Grids Across North America As North America continues to upgrade its transmission infrastructure, [...]\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"badge absolute top post-date badge-outline\">\n\t\t\t\t\t\t\t<div class=\"badge-inner\">\n\t\t\t\t\t\t\t\t<span class=\"post-date-day\">14<\/span><br>\n\t\t\t\t\t\t\t\t<span class=\"post-date-month is-xsmall\">4 \u6708<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><div class=\"col post-item\" data-animate=\"fadeInLeft\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" >\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:70%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/china-power-transformer-manufacturer-expands-yawei-chengdu-factory-update-2026\/\" class=\"plain\" aria-label=\"China Power Transformer Manufacturer Expands Yawei Chengdu Factory Update 2026\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"210\" src=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-Chengdu-Factory-Visit-April-9-2026-Expanding-in-Southwest-China-Serving-Global-Markets-300x210.webp\" class=\"attachment-medium size-medium wp-post-image\" alt=\"Yawei Transformer Chengdu factory visit on April 9, 2026 showing construction progress and expansion for global power transformer manufacturing\" srcset=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-Chengdu-Factory-Visit-April-9-2026-Expanding-in-Southwest-China-Serving-Global-Markets-300x210.webp 300w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-Chengdu-Factory-Visit-April-9-2026-Expanding-in-Southwest-China-Serving-Global-Markets-768x538.webp 768w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-Chengdu-Factory-Visit-April-9-2026-Expanding-in-Southwest-China-Serving-Global-Markets-18x12.webp 18w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-Chengdu-Factory-Visit-April-9-2026-Expanding-in-Southwest-China-Serving-Global-Markets-600x420.webp 600w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-Chengdu-Factory-Visit-April-9-2026-Expanding-in-Southwest-China-Serving-Global-Markets.webp 1000w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-center\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large \">\n\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/china-power-transformer-manufacturer-expands-yawei-chengdu-factory-update-2026\/\" class=\"plain\">China Power Transformer Manufacturer Expands Yawei Chengdu Factory Update 2026<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt \">\n\t\t\t\t\t\tA Strategic Milestone in Yawei Transformer\u2019s Global Expansion On April 9, 2026, a delegation of [...]\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"badge absolute top post-date badge-outline\">\n\t\t\t\t\t\t\t<div class=\"badge-inner\">\n\t\t\t\t\t\t\t\t<span class=\"post-date-day\">10<\/span><br>\n\t\t\t\t\t\t\t\t<span class=\"post-date-month is-xsmall\">4 \u6708<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><div class=\"col post-item\" data-animate=\"fadeInLeft\">\n\t\t\t<div class=\"col-inner\">\n\t\t\t\t<div class=\"box box-text-bottom box-blog-post has-hover\">\n            \t\t\t\t\t<div class=\"box-image\" >\n  \t\t\t\t\t\t<div class=\"image-cover\" style=\"padding-top:70%;\">\n\t\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/yawei-transformer-at-canton-fair-2026-powering-global-markets-with-a-strong-north-america-focus\/\" class=\"plain\" aria-label=\"Yawei Transformer at Canton Fair 2026: Powering Global Markets with a Strong North America Focus\">\n\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-at-Canton-Fair-2026-Powering-Global-Markets-with-a-Strong-North-America-Focus-300x200.webp\" class=\"attachment-medium size-medium wp-post-image\" alt=\"Yawei Transformer at the 139th Canton Fair 2026 showcasing global power transformer solutions with a strong focus on the USA and Canada markets\" srcset=\"https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-at-Canton-Fair-2026-Powering-Global-Markets-with-a-Strong-North-America-Focus-300x200.webp 300w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-at-Canton-Fair-2026-Powering-Global-Markets-with-a-Strong-North-America-Focus-768x512.webp 768w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-at-Canton-Fair-2026-Powering-Global-Markets-with-a-Strong-North-America-Focus-18x12.webp 18w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-at-Canton-Fair-2026-Powering-Global-Markets-with-a-Strong-North-America-Focus-600x400.webp 600w, https:\/\/yawei-powertransformer.com\/wp-content\/uploads\/2026\/04\/Yawei-Transformer-at-Canton-Fair-2026-Powering-Global-Markets-with-a-Strong-North-America-Focus.webp 900w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t<\/a>\n  \t\t\t\t\t\t\t  \t\t\t\t\t\t\t  \t\t\t\t\t\t<\/div>\n  \t\t\t\t\t\t  \t\t\t\t\t<\/div>\n          \t\t\t\t\t<div class=\"box-text text-center\" >\n\t\t\t\t\t<div class=\"box-text-inner blog-post-inner\">\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<h5 class=\"post-title is-large \">\n\t\t\t\t\t\t<a href=\"https:\/\/yawei-powertransformer.com\/zh\/yawei-transformer-at-canton-fair-2026-powering-global-markets-with-a-strong-north-america-focus\/\" class=\"plain\">Yawei Transformer at Canton Fair 2026: Powering Global Markets with a Strong North America Focus<\/a>\n\t\t\t\t\t<\/h5>\n\t\t\t\t\t\t\t\t\t\t<div class=\"is-divider\"><\/div>\n\t\t\t\t\t\t\t\t\t\t<p class=\"from_the_blog_excerpt \">\n\t\t\t\t\t\tAs global energy demand continues to expand, the need for reliable and efficient power infrastructure [...]\t\t\t\t\t<\/p>\n\t\t\t\t\t                    \n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"badge absolute top post-date badge-outline\">\n\t\t\t\t\t\t\t<div class=\"badge-inner\">\n\t\t\t\t\t\t\t\t<span class=\"post-date-day\">07<\/span><br>\n\t\t\t\t\t\t\t\t<span class=\"post-date-month is-xsmall\">4 \u6708<\/span>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div><\/div>\n\n<p><iframe loading=\"lazy\" style=\"border: 0;\" src=\"https:\/\/www.google.com\/maps\/embed?pb=!1m18!1m12!1m3!1d3442.8545055097147!2d103.89776507653906!3d30.355084603784157!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x36ef97c28e8fda99%3A0x711dc8c53030ca6e!2s280%20Qingliang%20E%20Rd%2C%20Xin%20Jin%20Xian%2C%20Cheng%20Du%20Shi%2C%20Si%20Chuan%20Sheng%2C%20China%2C%20611435!5e0!3m2!1sen!2sus!4v1774507262191!5m2!1sen!2sus\" width=\"100%\" height=\"500\" allowfullscreen=\"allowfullscreen\"><\/iframe><br \/>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-1869","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Installation &amp; Maintenance of Yawei Transformer | China Power Transformer Manufacturer<\/title>\n<meta name=\"description\" content=\"Learn about installation and maintenance services from Yawei Transformer, a leading China power transformer manufacturer and supplier. Our team provides expert guidance for distribution, substation, pad mounted, and pole-mounted transformers from 15 kVA to 1200 MVA, 6\u2013500 kV, ensuring safe and efficient operation in solar energy, data centers, industrial, utility, and global power projects.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yawei-powertransformer.com\/zh\/installation-maintenance\/\" \/>\n<meta property=\"og:locale\" content=\"zh_HK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Installation &amp; Maintenance of Yawei Transformer | China Power Transformer Manufacturer\" \/>\n<meta property=\"og:description\" content=\"Learn about installation and maintenance services from Yawei Transformer, a leading China power transformer manufacturer and supplier. Our team provides expert guidance for distribution, substation, pad mounted, and pole-mounted transformers from 15 kVA to 1200 MVA, 6\u2013500 kV, ensuring safe and efficient operation in solar energy, data centers, industrial, utility, and global power projects.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/yawei-powertransformer.com\/zh\/installation-maintenance\/\" \/>\n<meta property=\"og:site_name\" content=\"Electrical Power Transformer Manufacturer | 0.11\u2013500kV, 15kVA\u20131200MVA \u2013 Sichuan Yawei Transformer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-31T09:22:58+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9810\u8a08\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/yawei-powertransformer.com\/installation-maintenance\/\",\"url\":\"https:\/\/yawei-powertransformer.com\/installation-maintenance\/\",\"name\":\"Installation & Maintenance of Yawei Transformer | China Power Transformer Manufacturer\",\"isPartOf\":{\"@id\":\"https:\/\/yawei-powertransformer.com\/#website\"},\"datePublished\":\"2025-12-31T07:42:11+00:00\",\"dateModified\":\"2026-03-31T09:22:58+00:00\",\"description\":\"Learn about installation and maintenance services from Yawei Transformer, a leading China power transformer manufacturer and supplier. Our team provides expert guidance for distribution, substation, pad mounted, and pole-mounted transformers from 15 kVA to 1200 MVA, 6\u2013500 kV, ensuring safe and efficient operation in solar energy, data centers, industrial, utility, and global power projects.\",\"breadcrumb\":{\"@id\":\"https:\/\/yawei-powertransformer.com\/installation-maintenance\/#breadcrumb\"},\"inLanguage\":\"zh-HK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/yawei-powertransformer.com\/installation-maintenance\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/yawei-powertransformer.com\/installation-maintenance\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/yawei-powertransformer.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Installation &#038; Maintenance\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/yawei-powertransformer.com\/#website\",\"url\":\"https:\/\/yawei-powertransformer.com\/\",\"name\":\"Electrical Power Transformer Manufacturer | 0.11\u2013500kV, 15kVA\u20131200MVA \u2013 Sichuan Yawei Transformer\",\"description\":\"Yawei Transformer is a professional China-based electrical power transformer manufacturer and factory, specializing in customized transformer solutions with voltage ratings from 0.11kV to 500kV and capacities from 15kVA to 1200MVA. Our products include distribution, pad-mounted, pole-mounted, dry-type, oil-immersed, and high-voltage power transformers, meeting UL, CE, and ISO standards and supplied to customers across the USA, Canada, and global markets.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/yawei-powertransformer.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-HK\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u5b89\u88dd\u8207\u7dad\u8b77\u4e9e\u5a01\u8b8a\u58d3\u5668 | \u4e2d\u570b\u96fb\u529b\u8b8a\u58d3\u5668\u88fd\u9020\u5546","description":"\u4e86\u89e3\u4e2d\u570b\u9818\u5148\u7684\u96fb\u529b\u8b8a\u58d3\u5668\u88fd\u9020\u5546\u548c\u4f9b\u61c9\u5546\u4e9e\u5a01\u8b8a\u58d3\u5668\u7684\u5b89\u88dd\u548c\u7dad\u8b77\u670d\u52d9\u3002\u6211\u5011\u7684\u5718\u968a\u70ba 15 kVA \u81f3 1200 MVA\u30016-500 kV \u7684\u914d\u96fb\u8b8a\u58d3\u5668\u3001\u8b8a\u96fb\u7ad9\u3001\u896f\u588a\u5f0f\u8b8a\u58d3\u5668\u548c\u67f1\u4e0a\u8b8a\u58d3\u5668\u63d0\u4f9b\u5c08\u696d\u6307\u5c0e\uff0c\u78ba\u4fdd\u592a\u967d\u80fd\u3001\u6578\u64da\u4e2d\u5fc3\u3001\u5de5\u696d\u3001\u516c\u7528\u4e8b\u696d\u548c\u5168\u7403\u96fb\u529b\u5c08\u6848\u7684\u5b89\u5168\u9ad8\u6548\u904b\u884c\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/yawei-powertransformer.com\/zh\/installation-maintenance\/","og_locale":"zh_HK","og_type":"article","og_title":"Installation & Maintenance of Yawei Transformer | China Power Transformer Manufacturer","og_description":"Learn about installation and maintenance services from Yawei Transformer, a leading China power transformer manufacturer and supplier. Our team provides expert guidance for distribution, substation, pad mounted, and pole-mounted transformers from 15 kVA to 1200 MVA, 6\u2013500 kV, ensuring safe and efficient operation in solar energy, data centers, industrial, utility, and global power projects.","og_url":"https:\/\/yawei-powertransformer.com\/zh\/installation-maintenance\/","og_site_name":"Electrical Power Transformer Manufacturer | 0.11\u2013500kV, 15kVA\u20131200MVA \u2013 Sichuan Yawei Transformer","article_modified_time":"2026-03-31T09:22:58+00:00","twitter_card":"summary_large_image","twitter_misc":{"\u9810\u8a08\u95b1\u8b80\u6642\u9593":"5 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/yawei-powertransformer.com\/installation-maintenance\/","url":"https:\/\/yawei-powertransformer.com\/installation-maintenance\/","name":"\u5b89\u88dd\u8207\u7dad\u8b77\u4e9e\u5a01\u8b8a\u58d3\u5668 | \u4e2d\u570b\u96fb\u529b\u8b8a\u58d3\u5668\u88fd\u9020\u5546","isPartOf":{"@id":"https:\/\/yawei-powertransformer.com\/#website"},"datePublished":"2025-12-31T07:42:11+00:00","dateModified":"2026-03-31T09:22:58+00:00","description":"\u4e86\u89e3\u4e2d\u570b\u9818\u5148\u7684\u96fb\u529b\u8b8a\u58d3\u5668\u88fd\u9020\u5546\u548c\u4f9b\u61c9\u5546\u4e9e\u5a01\u8b8a\u58d3\u5668\u7684\u5b89\u88dd\u548c\u7dad\u8b77\u670d\u52d9\u3002\u6211\u5011\u7684\u5718\u968a\u70ba 15 kVA \u81f3 1200 MVA\u30016-500 kV \u7684\u914d\u96fb\u8b8a\u58d3\u5668\u3001\u8b8a\u96fb\u7ad9\u3001\u896f\u588a\u5f0f\u8b8a\u58d3\u5668\u548c\u67f1\u4e0a\u8b8a\u58d3\u5668\u63d0\u4f9b\u5c08\u696d\u6307\u5c0e\uff0c\u78ba\u4fdd\u592a\u967d\u80fd\u3001\u6578\u64da\u4e2d\u5fc3\u3001\u5de5\u696d\u3001\u516c\u7528\u4e8b\u696d\u548c\u5168\u7403\u96fb\u529b\u5c08\u6848\u7684\u5b89\u5168\u9ad8\u6548\u904b\u884c\u3002.","breadcrumb":{"@id":"https:\/\/yawei-powertransformer.com\/installation-maintenance\/#breadcrumb"},"inLanguage":"zh-HK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/yawei-powertransformer.com\/installation-maintenance\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/yawei-powertransformer.com\/installation-maintenance\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/yawei-powertransformer.com\/"},{"@type":"ListItem","position":2,"name":"Installation &#038; Maintenance"}]},{"@type":"WebSite","@id":"https:\/\/yawei-powertransformer.com\/#website","url":"https:\/\/yawei-powertransformer.com\/","name":"\u96fb\u529b\u8b8a\u58d3\u5668\u88fd\u9020\u5546 | 0.11-500kV, 15kVA-1200MVA - \u56db\u5ddd\u4e9e\u5a01\u8b8a\u58d3\u5668\u6709\u9650\u516c\u53f8","description":"\u4e9e\u5a01\u8b8a\u58d3\u5668\u662f\u4e2d\u570b\u5c08\u696d\u7684\u96fb\u529b\u8b8a\u58d3\u5668\u88fd\u9020\u5ee0\uff0c\u5c08\u9580\u63d0\u4f9b\u5ba2\u88fd\u5316\u7684\u8b8a\u58d3\u5668\u89e3\u6c7a\u65b9\u6848\uff0c\u984d\u5b9a\u96fb\u58d3\u5f9e0.11kV\u5230500kV\uff0c\u5bb9\u91cf\u5f9e15kVA\u52301200MVA\u3002\u6211\u5011\u7684\u7522\u54c1\u5305\u62ec\u914d\u96fb\u8b8a\u58d3\u5668\u3001\u588a\u7247\u5f0f\u8b8a\u58d3\u5668\u3001\u96fb\u67f1\u5f0f\u8b8a\u58d3\u5668\u3001\u4e7e\u5f0f\u8b8a\u58d3\u5668\u3001\u6cb9\u6d78\u5f0f\u8b8a\u58d3\u5668\u53ca\u9ad8\u58d3\u96fb\u529b\u8b8a\u58d3\u5668\uff0c\u7b26\u5408 UL\u3001CE \u53ca ISO \u6a19\u6e96\uff0c\u4e26\u4f9b\u61c9\u7d66\u7f8e\u570b\u3001\u52a0\u62ff\u5927\u53ca\u5168\u7403\u5e02\u5834\u7684\u5ba2\u6236\u3002.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/yawei-powertransformer.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-HK"}]}},"_links":{"self":[{"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/pages\/1869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/comments?post=1869"}],"version-history":[{"count":8,"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/pages\/1869\/revisions"}],"predecessor-version":[{"id":2249,"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/pages\/1869\/revisions\/2249"}],"wp:attachment":[{"href":"https:\/\/yawei-powertransformer.com\/zh\/wp-json\/wp\/v2\/media?parent=1869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}