315kVA All Copper High Voltage Power Transformer
Capacity: 315kVA, ideal for medium-to-large industrial power demands
Voltage/Frequency: Compatible with 10kV/35kV grids; 50Hz/60Hz universal
Type: Full Copper Transformer winding with Immersed Transformer structure for optimal heat dissipation
Certification: ISO 9001, SGS environmental compliance, and CE safety certification
Advantages: Low energy loss, extended lifespan, engineered for harsh operating conditions
Have questions? GNEE sales representatives are available for live chat now
Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 315kva all copper high voltage power transformer in China. If you're going to buy customized 315kva all copper high voltage power transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Product Features of Copper High Voltage Power Transformer

High Efficiency: Pure copper transformer windings enhance conductivity by 20%, reducing no-load loss by 10% below national standards.
Robust Durability: Immersed transformer design with mineral oil insulation ensures heat resistance and anti-aging performance.
Smart Protection: Integrated pressure relief valve and temperature monitoring for safe three phase oil immersed transformer operation.
Low Noise: <45dB, meeting urban grid environmental requirements.
Modular Design: Enables swift installation and maintenance, minimizing downtime.
Products parameter

Material Advantages & Applications
Material Advantages:
Copper transformer core uses 99.99% electrolytic copper for low resistance and superior overload capacity.
Immersed transformer oil tank features corrosion-resistant steel sealing for humid environments.
Silicon steel lamination minimizes eddy current losses, boosting three phase oil immersed transformer efficiency to 98.5%.
Applications:
Industrial: Metallurgy, chemical plants, and high-load power systems.
Infrastructure: Critical facilities like subways and airports.
Renewable Energy: Voltage conversion for wind/solar farms.


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Main products

Why choose us?
GNEE strictly follows the comprehensive acceptance testing process to ensure that the performance of each device meets the standards. Our products and services have been successfully applied in more than 50 countries and regions around the world. As a trusted global industrial partner, we are always committed to helping customers achieve their sustainable development vision through high-quality products and full-process services.
Support
• Pre-sales: Free technical consulting, drawing review, and installation training.
• After-sales:
o Global warranty for 2 years; 5-year warranty on core components.
o 7×24-hour remote support, fault response within <24 hours.
o Operation manual provided.

Product Testing Center

SGS certification certificate

Packing and Delivery

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