{"id":2050,"date":"2026-01-28T02:39:35","date_gmt":"2026-01-28T02:39:35","guid":{"rendered":"https:\/\/yawei-powertransformer.com\/?post_type=product&p=2050"},"modified":"2026-01-28T02:52:28","modified_gmt":"2026-01-28T02:52:28","slug":"150-kva-transformador-monofasico-montado-em-poste-13-8-kv-a-120-240-v-transformador-de-distribuicao-de-energia-telefonica-onan","status":"publish","type":"product","link":"https:\/\/yawei-powertransformer.com\/pt\/manufacturer\/150-kva-single-phase-pole-mounted-transformer-13-8-kv-to-120-240-v-onan-telephone-power-distribution-transformer\/","title":{"rendered":"150 kVA Transformador monof\u00e1sico montado em poste 13,8 kV a 120\/240 V - Transformador de distribui\u00e7\u00e3o de energia telef\u00f3nica ONAN"},"content":{"rendered":"

1. Product Overview: Designed for Reliable Telephone Power Distribution<\/h2>\n

The 150 kVA Single-Phase Pole Mounted Transformer<\/a> is a reliable and field-proven solution for telephone power distribution and overhead utility networks. Designed for outdoor pole-mounted installation, this transformer is widely used in telecom infrastructure, residential power supply, and small commercial distribution systems.<\/p>\n

With a 13.8 kV primary voltage and a 120\/240 V secondary, the transformer ensures stable voltage conversion for telephone power systems that require consistent, uninterrupted energy delivery. The ONAN (Oil Natural Air Natural) cooling system allows the transformer to operate efficiently under continuous load conditions while minimizing maintenance requirements.<\/p>\n

This model is engineered to meet the expectations of utility companies, telecom operators, EPC contractors, and electrical distributors across North America, South America, and Europe, where reliability, compliance, and long service life are critical purchasing factors.<\/p>\n

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2. Technical Specifications (Standard & Customizable)<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n
Rated Power<\/td>\n150 kVA<\/td>\n<\/tr>\n
Capacity Range<\/td>\n10 kVA \u2013 500 kVA (customizable)<\/td>\n<\/tr>\n
Phase<\/td>\nSingle-Phase<\/td>\n<\/tr>\n
Primary Voltage<\/td>\n13.8 kV (optional: 11 kV \/ 12.47 kV \/ 13.2 kV \/ 15 kV class)<\/td>\n<\/tr>\n
Secondary Voltage<\/td>\n120\/240 V (custom options available)<\/td>\n<\/tr>\n
Frequency<\/td>\n50 Hz \/ 60 Hz<\/td>\n<\/tr>\n
Cooling Method<\/td>\nONAN (Oil Natural Air Natural)<\/td>\n<\/tr>\n
Insulating Fluid<\/td>\nMineral oil or eco-friendly insulating oil<\/td>\n<\/tr>\n
Installation<\/td>\nPole Mounted \/ Overhead<\/td>\n<\/tr>\n
Standards<\/td>\nANSI \/ IEEE \/ IEC<\/td>\n<\/tr>\n
Certifications<\/td>\nCE, UL, CSA (available upon request)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

All electrical and mechanical parameters can be customized to match local grid requirements, utility standards, and project specifications.<\/p>\n

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