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Transformer & Power Distribution Equipment Manufacturer

1Manufacturing and engineering support for global power distribution projects since 2008.

Huamei Electric is a China-based manufacturer of transformers and power distribution equipment, supporting industrial, utility and EPC power projects since 2008.

Our product portfolio includes oil immersed transformers, dry type transformers, prefabricated substations, medium-voltage switchgear and low-voltage switchgear, with configurations available according to project voltage, capacity, installation conditions and electrical system requirements.

Based in Henan, China, Huamei Electric operates a manufacturing site of approximately 50,000 m², with about 30,000 m² of building area. Our capabilities cover product manufacturing, engineering configuration, quality inspection, electrical testing and technical documentation for power distribution projects.

For overseas EPC contractors, electrical engineers and procurement teams, Huamei Electric can review project specifications, transformer datasheets and single-line diagrams before production to help confirm the required equipment configuration.

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  • 18 + Years
    MANUFACTURING EXPERIENCE
  • 50000 m²
    MANUFACTURING SITE
  • 30000 m²
    BUILDING AREA
  • 4
    CORE PRODUCT CATEGORIES
  • 24 /7
    TECHNICAL SUPPORT

Why Choose Huamei Electric

Engineering, manufacturing and project support for transformer, substation and switchgear procurement.

  • 工程定制
    01

    Engineering Customization

    Project-Specific Transformer Configuration

    Capacity, voltage ratio, vector group, impedance, cooling method, enclosure and accessory configuration can be reviewed according to project requirements.
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  • 生产制造
    02

    Factory Manufacturing

    In-House Power Equipment Manufacturing

    Transformer, substation and switchgear production is supported by controlled manufacturing processes and technical documentation.
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  • 08质量-线性
    03

    Quality & Testing

    Inspection and Factory Testing

    Electrical inspection and routine testing are carried out before shipment according to the approved technical requirements.
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  • 技术文档
    04

    Technical Documentation

    Documents for Engineering Review

    Datasheets, outline drawings, nameplate information and project-specific technical documents can be prepared for approval and procurement review.
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  • 审查
    05

    Engineering Review

    Technical Specification Review

    Customer specifications, datasheets and single-line diagrams can be reviewed before production to confirm the required configuration.
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  • 产品支持
    06

    Export Project Support

    Support for Overseas Power Projects

    Packing, documentation, shipment coordination and technical communication support are available for international projects.
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Application Industry

Send Your Project Requirements

Share your transformer, substation or switchgear requirements with our team for technical review and quotation.

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Certificate Verification

From the selection of raw materials to the delivery of finished products, every step was meticulously controlled. Each product had to undergo a complete set of rigorous performance tests and reliability trials. 
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Latest News news

All News
Dry Type Transformer Insulation Aging: Causes & Control
09.15 2026

Dry Type Transformer Insulation Aging: Causes & Control

Sep-15-2026

Learn how temperature, load, harmonics, humidity and contamination accelerate dry type transformer insulation aging and how engineers can reduce the risk.

Learn More more
Dry Type Transformer Total Cost of Ownership: TCO Guide
09.15 2026

Dry Type Transformer Total Cost of Ownership: TCO Guide

Sep-15-2026

Calculate dry type transformer total cost of ownership beyond purchase price, including losses, installation, maintenance, downtime, and lifecycle risk.

Learn More more
Low Loss Dry Type Transformer: Design & Energy Value
09.14 2026

Low Loss Dry Type Transformer: Design & Energy Value

Sep-14-2026

Learn how a low loss dry type transformer reduces core and winding losses, when it saves energy, and what EPC buyers should specify before ordering.

Learn More more
15 2026.09

Dry Type Transformer Insulation Aging: Causes & Control

15 2026.09

Dry Type Transformer Total Cost of Ownership: TCO Guide

14 2026.09

Low Loss Dry Type Transformer: Design & Energy Value