50000kVA Outdoor Type Oil Immersed Transformer
Voltage: 10kV (primary) / 0.4kV (secondary)
Frequency: 50/60Hz
Type: Oil Immersed Transformers
Certifications: ISO, SGS, CE
Key Advantages:
Based on Oil Filled Distribution Transformers technology, the SFZ11 offers ultra-high capacity with robust reliability. Its oil-immersed design ensures optimal cooling and insulation, reducing energy loss by up to 25% compared to conventional models. The transformer is certified for global standards (ISO, SGS, CE) and meets environmental and safety requirements for heavy-duty industrial applications.
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 50000kva outdoor type oil immersed transformer in China. If you're going to buy customized 50000kva outdoor type oil immersed transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.
Product Features & Benefits of Oil Immersed Power Transformer

High Efficiency & Energy Savings
Equipped with advanced oil distribution transformer core technology, it minimizes no-load losses and improves energy efficiency, reducing operational costs for large-scale s.
Stable Performance in Extreme Conditions
Oil Immersed Transformers use non-flammable mineral oil, ensuring fire resistance and explosion protection even under prolonged high-load scenarios.
Durable Construction for Outdoor Use
Corrosion-resistant aluminum alloy housing and triple-layer protective coating guarantee longevity in harsh outdoor environments (e.g., humidity, dust, temperature fluctuations).
Easy Installation & Low Maintenance
Compact modular design allows quick setup, while the sealed oil system reduces downtime and maintenance needs, ideal for remote or unmanned sites.
Flexible Compatibility
Supports Oil Filled Distribution Transformers with 50/60Hz operation and adaptable voltage configurations, meeting global grid requirements.
Products parameter

Outdoor Applications & Environmental Suitability
Industrial & Utility Power Distribution
Optimized for large factories, mining sites, and oil distribution transformer networks requiring high-capacity energy transmission in open spaces.
High-Voltage Substations
Designed for oil immersed transformers in substations handling 10kV-35kV grids, ensuring reliable power distribution in urban or rural settings.
Rugged Outdoor Environments
Oil Filled Distribution Transformers withstand extreme weather (e.g., storms, salt spray, temperature ranges of -30°C to +50°C) with no performance degradation.
Remote Infrastructure Projects
Ideal for oil/gas refineries, solar farms, or construction sites where stable power is critical and on-site maintenance is limited.
Urban Infrastructure Upgrades
Compact footprint and low noise design (≤65dB) make it suitable for cities, reducing environmental impact while meeting growing energy demands.


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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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