315kVA Cast Resin Type Transformer
Capacity: 315kVA dry type power transformer
Voltage/Frequency: 11/0.4kV 50/60Hz
Type: Epoxy resin-encapsulated Dry Type Trafo
Certifications: ISO9001, SGS, CE
Advantages: Fire/water resistant, maintenance-free, high efficiency. Ideal for commercial & industrial power distribution systems.
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 cast resin type transformer in China. If you're going to buy customized 315kva cast resin type transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Core Components of Epoxy Resin Dry Type Transformer

Core: Premium silicon steel reduces no-load loss in dry type power transformers
HV Winding: Vacuum-cast copper conductors ensure insulation integrity of Cast Resin Type Transformers
LV Winding: Foil-wound design enhances heat dissipation in Dry Type Trafo
Cooling System: Natural air-cooling + intelligent thermal control for 315kVA capacity
Enclosure: IP23-rated steel casing protects epoxy resin structure
Monitoring: RS485 interface enables remote monitoring of dry type transformers
Products parameter

Material Features & Advantages of Epoxy Resin Dry Type Transformer
Epoxy Resin: Vacuum casting in Cast Resin Type Transformers creates void-free insulation (35kV withstand)
Eco-Friendly: Dry Type Trafo contains zero oils (RoHS compliant), suitable for densely populated areas
Flame Resistance: dry type power transformers meet F1 class fire standards (non-toxic smoke emission)
Thermal Management: Built-in cooling ducts reduce winding temperature rise by 20% vs conventional units
Seismic Resilience: Monolithic resin structure withstands 0.3g seismic acceleration
Climate Adaptability: Stable operation from -25°C to +50°C for global deployment
Lifecycle: 30-year design lifespan with 60% lower maintenance costs vs oil-filled transformers


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Why choose us?
GNEE Group:
Global Transformer Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global transformer distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator oftransformer industry value through digital restructuring and green supply chain construction.
SGS certification certificate

Production environment

Our factory

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