{"id":2070,"date":"2025-12-27T13:28:19","date_gmt":"2025-12-27T13:28:19","guid":{"rendered":"https:\/\/powernextransformer.com\/?post_type=product&p=2070"},"modified":"2026-01-07T12:00:35","modified_gmt":"2026-01-07T12:00:35","slug":"25-kva-utility-pole-transformer-12-47-kv-primary-120-240-v-secondary-single-phase-electric-pole-mounted","status":"publish","type":"product","link":"https:\/\/powernextransformer.com\/zh\/manufacturer\/25-kva-utility-pole-transformer-12-47-kv-primary-120-240-v-secondary-single-phase-electric-pole-mounted\/","title":{"rendered":"25 kVA Utility Pole Transformer, 12.47 kV Primary \/ 120-240 V Secondary, Single-Phase Electric Pole Mounted"},"content":{"rendered":"

1. Product Overview<\/h2>\n

The 25 kVA utility pole transformer is a single-phase electric pole mounted distribution transformer engineered for overhead utility power systems. Featuring a 12.47 kV primary voltage and 120-240 V secondary output, it provides stable voltage regulation, efficient energy distribution, and long-term reliability for residential, commercial, and light industrial applications. This pole mounted transformer minimizes installation costs, reduces land use, and enhances grid reliability. Its robust design ensures safe, durable, and weather-resistant operation, suitable for both urban and rural overhead utility networks.<\/p>\n

This transformer complies with North American utility standards and is adaptable for international grids, offering a flexible and scalable solution for diverse project requirements. PowerNex\u2019s expertise ensures each 25 kVA pole mounted transformer delivers consistent performance, minimal maintenance, and high energy efficiency, making it a trusted choice for utilities, EPC contractors, and distributors globally.<\/p>\n

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2. 25 kVA utility pole transformer Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification \/ Range<\/th>\n<\/tr>\n
Product Type<\/td>\nUtility Pole Transformer, Pole Mounted Distribution Transformer<\/td>\n<\/tr>\n
Power Rating<\/td>\n25 kVA (range: 10\u2013167 kVA available)<\/td>\n<\/tr>\n
Phase<\/td>\nSingle Phase<\/td>\n<\/tr>\n
Installation Type<\/td>\nPole Mounted, Overhead Distribution<\/td>\n<\/tr>\n
Primary Voltage<\/td>\n12.47 kV (typical), range: 7.2 kV \u2013 15 kV<\/td>\n<\/tr>\n
Secondary Voltage<\/td>\n120-240 V split-phase, other custom options available<\/td>\n<\/tr>\n
Frequency<\/td>\n50 \/ 60 Hz<\/td>\n<\/tr>\n
Cooling Method<\/td>\nOil-immersed, ONAN<\/td>\n<\/tr>\n
Insulation Class<\/td>\nClass A<\/td>\n<\/tr>\n
Standards Compliance<\/td>\nANSI C57, IEEE C57, DOE efficiency, North American utility standards<\/td>\n<\/tr>\n
Certifications<\/td>\nUL, cUL, CSA, CE, SGS, RoHS (as applicable)<\/td>\n<\/tr>\n
Enclosure<\/td>\nOil-filled steel tank, pole mounted, outdoor rated<\/td>\n<\/tr>\n
Applications<\/td>\nResidential, commercial, light industrial, rural electrification, grid upgrades<\/td>\n<\/tr>\n
Typical Service Life<\/td>\n25+ years under normal operating conditions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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