Zhejiang Jiangshan Hengli Electrical Co., Ltd. is one of the leading manufacturers and suppliers of 200 kva pole mounted transformer in China. If you're going to wholesale durable 200 kva pole mounted transformer made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.
The 200kVA pole mounted transformer is designed for overhead distribution networks where electrical power needs to be stepped down close to the end user. Instead of occupying valuable ground space, the transformer is installed on a suitable pole structure, making it practical for rural grids, residential areas, agricultural facilities, commercial loads and utility distribution lines.
Compared with smaller-capacity pole transformers, the 200kVA model provides additional capacity for applications where the existing load is expected to increase. Its pole-mounted design keeps the transformer above ground, reducing the need for a dedicated transformer room and making it suitable for conventional overhead distribution systems.
Zhejiang Hengli Electrical manufactures 200kVA pole mounted transformers according to the electrical requirements of each project. The transformer can be configured for different primary and secondary voltage levels, frequency, phase arrangement, winding material, tap range and accessory requirements.
Main Technical Parameters
|
Item |
Typical Specification |
|
Rated Power |
200kVA |
|
Type |
Pole Mounted Distribution Transformer |
|
Phase |
Three Phase / Single Phase Optional |
|
Primary Voltage |
10kV / 11kV / 20kV / 22kV / 33kV or customized |
|
Secondary Voltage |
0.4kV / 0.415kV / 0.433kV or customized |
|
Frequency |
50 Hz / 60 Hz |
|
Cooling |
ONAN |
|
Transformer Oil |
Mineral oil or specified insulating oil |
|
HV/LV Winding |
Copper or Aluminum |
|
Vector Group |
Dyn11 or customized |
|
Tap Changer |
Off-circuit tap changer, typically ±2 × 2.5% |
|
Impedance |
Typically around 4%, subject to design |
|
Standard |
IEC 60076 or applicable local standard |
Actual guaranteed values such as losses, impedance, insulation level and temperature rise are confirmed according to the approved technical specification.
Why Choose a 200kVA Pole Mounted Transformer?
Space-efficient installation
The pole-mounted structure keeps the transformer above ground and reduces the need for a dedicated transformer room or ground-level enclosure.
Suitable for distributed loads
Installing the transformer close to the load can help shorten the low-voltage distribution distance, which is useful for dispersed residential, agricultural and small commercial loads.
Simple natural cooling
ONAN cooling uses natural oil circulation and air convection, reducing the number of auxiliary cooling components and simplifying routine operation.
Flexible project configuration
Voltage ratio, winding material, tap range, vector group, insulation level and accessories can be adapted to the buyer's technical specification rather than forcing every project into one standard configuration.
Typical Applications
A 200kVA pole mounted transformer can be used for:
- Rural and suburban distribution networks
- Residential communities and small towns
- Agricultural irrigation and farm power supply
- Small factories and workshops
- Commercial buildings and roadside facilities
- Construction and infrastructure projects
- Utility-owned overhead distribution systems
- Renewable energy auxiliary distribution systems
For utility projects, the final configuration should be checked against the local grid code, utility standard, pole loading capacity, protection requirements and installation conditions.
Quality Control and Testing
For B2B transformer procurement, manufacturing quality is only one part of the evaluation. Each transformer should be checked against the approved technical specification before shipment.
Typical routine tests include winding resistance, voltage ratio and phase displacement, insulation resistance, no-load loss and current, load loss and impedance, dielectric tests and other tests required by the applicable standard.
Zhejiang Hengli Electrical can provide relevant test reports and technical documentation according to the customer's project requirements. IEC 60076 is widely used as a reference standard for distribution transformer specifications, while some markets require IEEE, ANSI or national utility standards instead.
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