200kVA Oil-Immersed MV HV Transformers
Capacity: 200kVA
Voltage: 11kV/33kV (customizable)
Frequency: 50/60Hz
Type: Oil-immersed (standard design for medium voltage transformer)
Certifications: ISO 9001, SGS, CE (compliant with hv power transformer international standards)
Advantages: Efficient heat dissipation, extended service life, low noise, ideal for industrial and power systems
Have questions? GNEE sales representatives are available for live chat now
Send E-mail: sales@gneeelectric.com
Tel: +8615824687445
Product Introduction of 200kVA Oil-Immersed MV HV Transformers

The S13 Series oil immersed type transformer is a high-performance hv power transformer designed for high-voltage power transmission and distribution. Built with premium silicon steel cores and a fully sealed structure, it ensures reliable operation in medium voltage transformer applications. Key features include:
Energy Efficiency: 30% reduction in no-load loss, meeting IE3 efficiency standards.
Robust Design: Anti-oxidation insulating oil and corrosion-resistant tank for extended durability.
Versatility: Compatible with solar plants, mining facilities, factories, and more.
Smart Monitoring: Optional temperature and oil-level sensors for real-time fault alerts.

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Safety & Environmental Advantages of oil immersed type transformer
Fire Safety: The oil immersed type transformer uses high-ignition-point insulating oil (UL-certified), minimizing fire hazards.
Eco-Friendly Materials: Insulating oil in hv power transformers is biodegradable, complying with RoHS directives.
Leakage Prevention: Dual-seal structure (exclusive to medium voltage transformer) prevents oil leaks, protecting soil and water sources.
EMC Compliance: Electromagnetic shielding eliminates interference with nearby equipment.
Recyclability: 90% of components are recyclable, supporting carbon-neutral initiatives.

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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

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