11kv Single Phase Transformer

Zhejiang Jiangshan Hengli Electrical Co., Ltd. is one of the leading manufacturers and suppliers of 11kv single phase transformer in China. If you're going to wholesale durable 11kv single phase transformer made in China, welcome to get pricelist from our factory. All customized products are with high quality and low price.

The 11kV single phase transformer is designed to step down medium-voltage electricity to a usable low-voltage supply for areas with relatively small or dispersed loads. Compared with a three-phase distribution transformer, its single-phase configuration is particularly practical for rural electrification, farms, small commercial facilities and individual service connections.

Zhejiang Hengli Electrical manufactures oil-immersed single phase transformers according to the customer's voltage, frequency, capacity, insulation level and installation requirements. Typical designs can be adapted for different low-voltage outputs, allowing the transformer to match local distribution networks rather than relying on a fixed configuration.

For overseas B2B buyers, the key point is not simply the rated capacity, but whether the transformer matches the local grid conditions, installation structure and utility specifications. Our engineering team can review these requirements before production.

Final electrical parameters are confirmed according to the approved technical specification.

Transformer Detail

1.support lug 2.tap changer 3.lifting lugs 4.LV bushing 5.HV bushing 6.ground connector 7.pressure relief 8.cover clamp 9.tank ground

The transformer consists mainly of a grain-oriented silicon steel core, high- and low-voltage windings, oil-filled tank, insulating oil, bushings, tap changer and mounting accessories.

The core is manufactured from electrical steel designed to control no-load losses, while the winding structure is optimized for the required voltage and current. The oil-filled tank provides electrical insulation and transfers heat away from the active components during operation.

For pole-mounted projects, the transformer can be equipped with suitable mounting brackets, lifting points, grounding terminals, HV/LV bushings and other accessories according to the installation arrangement.

• 11kV primary voltage suitable for medium-voltage overhead distribution.
• Single-phase design for low-density or geographically dispersed loads.
• Flexible capacity and LV voltage options for different regional grids.
• Copper or aluminum windings available according to project requirements.
• Outdoor oil-immersed construction designed for long-term distribution service.
• Pole-mounted configuration helps integrate the transformer directly into overhead lines.
• Custom accessories and technical specifications available for utility and private projects.

The 11kV single phase transformer is commonly used for:

• Rural electrification
• Agricultural and irrigation power supply
• Small residential loads
• Remote communities
• Small shops and commercial facilities
• Farms and livestock facilities
• Overhead utility distribution network

Request a Quote

Zhejiang Hengli Electrical supplies 11kV single phase transformers for overseas distribution projects with customized electrical parameters and accessories. Send us your technical requirements for a factory quotation and configuration proposal.

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