{"id":1912,"date":"2026-01-05T07:33:23","date_gmt":"2026-01-05T07:33:23","guid":{"rendered":"https:\/\/yawei-powertransformer.com\/?post_type=product&p=1912"},"modified":"2026-01-09T08:13:08","modified_gmt":"2026-01-09T08:13:08","slug":"500-kva-dry-type-cast-resin-transformer-three-phase-power-transformer-480v-400v-230v-11kv-13-2kv-15kv-20kv","status":"publish","type":"product","link":"https:\/\/yawei-powertransformer.com\/zh\/manufacturer\/500-kva-dry-type-cast-resin-transformer-three-phase-power-transformer-480v-400v-230v-11kv-13-2kv-15kv-20kv\/","title":{"rendered":"500 kVA \u4e7e\u5f0f\u9444\u9020\u6a39\u8102\u8b8a\u58d3\u5668 - \u4e09\u76f8\u96fb\u529b\u8b8a\u58d3\u5668 (480V \/ 400V \/ 230V \/ 11kV \/ 13.2kV \/ 15kV \/ 20kV)"},"content":{"rendered":"

Yawei Transformer proudly presents the 500\u202fkVA Dry Type Cast Resin Transformer<\/a>, a high-quality three-phase industrial power transformer designed for industrial, commercial, utility, and infrastructure applications worldwide. Engineered to deliver superior performance, energy efficiency, and long-term reliability, this transformer is ideal for clients seeking safe, fire-resistant, eco-friendly, and low-maintenance electrical solutions.<\/p>\n

The 500\u202fkVA Dry Type Cast Resin Transformer is manufactured using state-of-the-art cast resin insulation technology, providing excellent dielectric strength and mechanical durability. Its dry type design eliminates oil, reducing fire hazards and environmental risks, while enabling safe indoor or semi-outdoor installations. Capacities are fully customizable, ranging from 100\u202fkVA to 10000\u202fkVA, and high-voltage applications are supported up to 35\u202fkV, making this transformer adaptable to projects of all scales.<\/p>\n

\u00a0500\u202fkVA Dry Type Cast Resin Transformer Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n
Transformer Model<\/td>\n500\u202fkVA Dry Type Cast Resin Transformer<\/td>\n<\/tr>\n
Rated Capacity<\/td>\n500\u202fkVA (Customizable, 100\u201310000\u202fkVA)<\/td>\n<\/tr>\n
Primary Voltage<\/td>\n11\u202fkV \/ 13.2\u202fkV \/ 15\u202fkV \/ 20\u202fkV \/ up to 35\u202fkV<\/td>\n<\/tr>\n
Secondary Voltage<\/td>\n480\u202fV \/ 400\u202fV \/ 230\u202fV (standard), other low-voltage configurations available<\/td>\n<\/tr>\n
Transformer Type<\/td>\nThree Phase Dry Type, Cast Resin Insulation<\/td>\n<\/tr>\n
Cooling Method<\/td>\nAir Natural (AN), Air Forced (AF) optional<\/td>\n<\/tr>\n
Winding Configuration<\/td>\nGrounded Wye\/Wye, Delta\/Wye, or other vector groups<\/td>\n<\/tr>\n
Voltage Regulation<\/td>\nOff-circuit tap changer standard, On-load Tap Changer (OLTC) optional<\/td>\n<\/tr>\n
Insulation System<\/td>\nEpoxy Cast Resin, Fire-Resistant, Eco-Friendly<\/td>\n<\/tr>\n
Standards Compliance<\/td>\nIEC, ANSI, IEEE, GB\/T (China)<\/td>\n<\/tr>\n
Installation Type<\/td>\nIndoor or semi-outdoor<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n-25\u00b0C to +40\u00b0C (customizable)<\/td>\n<\/tr>\n
Humidity Tolerance<\/td>\nUp to 95% RH<\/td>\n<\/tr>\n
Noise Level<\/td>\n< 55 dB<\/td>\n<\/tr>\n
Applications<\/td>\nIndustrial plants, commercial buildings, utility substations, renewable energy projects<\/td>\n<\/tr>\n
Global Markets<\/td>\nUSA, Canada, UK, Germany, France, Spain, Italy, Australia, Mexico, Argentina, Brazil<\/td>\n<\/tr>\n
Manufacturer<\/td>\nYawei Transformer, Factory Direct Supply, Custom Design, Wholesale Options<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\n\t\t\t\"500\u202fkVA\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n