The 37.5kVA Conventional Type Single Phase Pole Mounted Transformer is a reliable overhead distribution transformer designed for residential, rural electrification, agricultural, and small commercial power supply applications. It is used to step down medium-voltage electricity from utility distribution lines to safe low-voltage power for end users.Featuring a compact pole-mounted structure, efficient oil-immersed cooling system, and durable outdoor construction, this transformer provides a cost-effective and dependable solution for low-voltage distribution networks. It is widely used by utility companies and EPC contractors for rural grid expansion and decentralized power distribution projects.
The 37.5kVA Conventional Type Single Phase Pole Mounted Transformer is a dependable overhead distribution transformer designed to provide efficient and stable power conversion for residential, rural, agricultural, and small commercial applications. It is widely used in utility distribution networks to reduce medium-voltage electricity from overhead lines to low-voltage power suitable for end users.
Designed with a conventional pole-mounted structure, this transformer offers a practical and economical solution for areas requiring reliable electricity supply with limited installation space. The compact design allows direct mounting on utility poles, reducing construction costs and simplifying installation, making it especially suitable for rural electrification projects and remote power distribution networks.
The transformer is equipped with a high-quality grain-oriented silicon steel core and optimized winding design to achieve low no-load losses, reduced energy consumption, and stable voltage regulation. The oil-immersed ONAN cooling system provides efficient heat dissipation and reliable insulation performance, ensuring continuous operation under various environmental and load conditions.
Built for outdoor applications, the transformer features a robust sealed tank structure that provides excellent resistance to moisture, dust, temperature changes, and harsh weather conditions. Its durable construction helps minimize maintenance requirements while extending the operational life of the equipment.
Manufactured according to international standards such as IEC 60076 and ANSI C57.12, the 37.5kVA Single Phase Pole Mounted Transformer can be customized with different voltage ratings, frequency requirements, winding materials, and accessory configurations. Each unit undergoes strict factory testing, including insulation tests, winding resistance tests, voltage ratio tests, and performance inspections to ensure safe and reliable operation.
With its combination of compact design, high efficiency, easy installation, and long service life, the 37.5kVA Conventional Type Single Phase Pole Mounted Transformer is an ideal solution for utility companies, EPC contractors, rural electrification programs, and residential distribution projects worldwide.
Zisheng are a professional 19+ years manufacturer in producing Oil-Immersed Transformers, Compact Substation, Pad Mounted Transformers, Pole Mounted Transformers and Dry Type Transformers. We own the certificates of ISO/CE/IEC 60076 and TUV Rheinland.
Transformers undergo rigorous FAT and type testing, support voltage/capacity customization. Welcome to consult for Catalog and Product. you can contact us at email [email protected].
A 37.5kVA Conventional Type Single Phase Pole Mounted Transformer was supplied for a rural electrification project in East Africa to improve power accessibility and provide reliable electricity for local communities.
The project was developed to expand the overhead distribution network in remote areas where a compact, economical, and easy-to-maintain transformer solution was required. The pole-mounted transformer was installed along existing utility lines to convert medium voltage electricity into safe low-voltage power for households, schools, and small community facilities.
With its durable outdoor design, efficient oil cooling system, and reliable electrical performance, the transformer ensures stable operation under local environmental conditions while reducing maintenance requirements.
Location: East Africa
Customer Type: Utility Company / EPC Contractor / Government Electrification Program
| Rated Power | 37.5 kVA |
| Rating Primary Voltage | 12.4-34.5kV |
| Secondary Voltage | 480-240V 240-120V 277V Customized |
| Frequency | 50/60Hz |
| Vector Group | Ii0,Ii6 |
| Winding Material | Aluminum/Copper |
| Efficiency | As IEEE,Doe 2016,CAS Std or Customized |
| Impedance Voltage | Nominal 2% or Customized 1.1-5.75% |
| Altitude | ≤1,000m or Customized |
| Color | ANSI 70 Light gray/Munsell 7GY3.29/1.5 or customized etc |
| Tank material | Mild Steel, 304 Stainless Steel |
| Insulating Oil Weight | 50 kg |
| Total Weight | 340kg |
| Outline Dimensions（W×D×H）in. | 610×625×935 (mm) |
| Lifting Lug |
| Tap Changer |
| Pressure Relief Valve |
| Tank Cover and clamp |
| L.V Bushing |
| HV Bushing |
| Ground Strap |
| Nameplate |
| Non-PCB decal |
| High Voltage Warning Signs |
| Suport lug |
| Oil fill valve |
It is mainly used for rural electrification, residential power distribution, agricultural applications, and small commercial power supply through overhead distribution networks.
The transformer can be customized according to project requirements, with common options including 11kV/0.23kV, 11kV/0.4kV, 13.8kV/0.24kV, and other voltage combinations.
Pole mounted transformers require less installation space, reduce infrastructure costs, and are easy to install and maintain, making them suitable for overhead distribution networks.
Yes. The transformer features a sealed oil tank structure and durable construction, providing reliable operation against moisture, dust, temperature changes, and outdoor conditions.
It offers excellent cooling performance, reliable insulation, stable operation, low maintenance requirements, and a long service life.
Yes. We provide OEM customization, including voltage levels, frequency, winding materials, accessories, protection devices, and technical specifications.
Each transformer undergoes strict factory testing, including winding resistance test, voltage ratio test, insulation test, no-load loss test, load loss test, and overall performance inspection.
Typical customers include utility companies, EPC contractors, government electrification programs, rural power projects, and local distribution companies.
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