1500kVA 13.8KV Oil Lmmersed Transformer

1500kVA 13.8KV Oil Lmmersed Transformer

Model: S11
Capacity: 1500kVA
Voltage: 13.8KV
Frequency: 50/60Hz
Type: Oil-Immersed
Certifications: ISO 9001, SGS
Advantages: High efficiency, Low loss, Extended lifespan
The ‌13.8KV Oil Immersed Transformer‌ features advanced design for industrial power demands. As a ‌Three Phase Oil Immersed Transformer‌, it delivers structural stability, while ‌1500kVA Oil Filled Transformers‌ excel in medium-high voltage distribution systems.
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Henan GNEE Electric Co., Ltd. is one of the most reliable manufacturers and suppliers of 1500kva 13.8kv oil lmmersed transformer in China. If you're going to buy customized 1500kva 13.8kv oil lmmersed transformer made in China, welcome to get quotation from our factory. Quality products and reasonable price are available.

 

 

Product Introduction of 1500kVA 13.8KV Oil lmmersed Transformer

 

Engineered for high-load applications, this ‌1500kVA oil filled transformers‌ utilizes premium cold-rolled silicon steel cores to minimize no-load losses. Operating as a ‌three phase oil immersed transformer‌, its 13.8KV high-voltage side ensures stable power transmission. The oil-immersion cooling system guarantees controlled temperature rise during continuous operation. Certified by ISO and SGS, the ‌13.8KV Oil Immersed Transformer‌ exceeds industry standards in short-circuit withstand capacity and insulation performance, complying with global grid requirements.

 

 

 

Structure & Manufacturing Technology of Oil Immersed Transformer

 

 

 

The ‌13.8KV Oil Immersed Transformer‌ employs layered winding construction: copper foil conductors for high-voltage windings and copper strips for low-voltage windings, enhancing conductivity. Its tank features corrugated steel panels for heat dissipation, combined with oxidation-resistant transformer oil to extend service life of ‌1500kVA oil filled transformers‌. Manufacturing processes for this ‌three phase oil immersed transformer‌ include vacuum oil-filling and hot-air drying, eliminating internal bubbles/impurities while achieving IEC 60076 insulation standards.

1500kVA 13.8KV Oil lmmersed Transformer

 

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Products parameter

 

1500kVA 13.8KV Oil lmmersed Transformer

 

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Application Scenarios

 

2000kVA 33/0.4KV Oil Immersed Transformer

 

 

1500kVA oil filled transformers‌ are widely deployed in industrial plants, mining operations, and renewable energy stations. The ‌three phase oil immersed transformer‌'s 13.8KV rating integrates seamlessly with medium-voltage grids, particularly suitable for continuous-power industries like metallurgical and chemical plants. The ‌13.8KV Oil Immersed Transformer‌ also serves as core equipment for regional substations, ensuring grid stability.

 

 

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1500kVA 13.8KV Oil lmmersed Transformer

 

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Why choose us?

 

 

GNEE Group:

Global Transformer Supply Chain Integration Expert (2008 - Present)

 

GNEE has a strong presence in global markets, particularly in Southeast Asia. To date, we have delivered over 50,000 transformers, which are widely used in renewable energy (BESS, solar, wind), public utilities, data centers, and the oil and gas industries. The company operates three major production bases in Shijiazhuang, Xingtai, and Anyang in China, covering a total area of 20,000 square meters. With a professional team of over 200 members, we leverage local supply chain advantages and maintain an inventory of more than 500 units to ensure rapid response to customer needs.

 

1500kVA 13.8KV Oil lmmersed Transformer

 

SGS certification certificate

1500kVA 13.8KV Oil lmmersed Transformer

 

Our factory

1500kVA 13.8KV Oil lmmersed Transformer

 

FAQ

Q1: Why should I choose an oil immersed transformer over other types?

A: Oil immersed transformers (OIT) excel in high-voltage applications due to their oil immersed transformer design, which ensures superior insulation and heat dissipation. This reduces energy losses, improves efficiency, and guarantees safety in industrial environments.

Q2: What voltage ranges do oil immersed transformers typically handle?

A: The oil immersed transformers in our S11-20 Series support 6–10kV (high-voltage side) and 0.4kV (low-voltage side). These are ideal for industrial facilities requiring stable power distribution across medium-to-high-voltage systems.

Q3: How does an oil immersed power transformer ensure reliability in harsh environments?

A: The oil immersed power transformer uses a hermetically sealed tank and epoxy-resin insulated terminals, protecting against moisture and contaminants. This extends lifespan and maintains performance in extreme temperatures.

Q4: Is the oil immersed distribution transformer suitable for outdoor use?

A: Yes! The oil immersed distribution transformer's sealed design and corrosion-resistant casing make it durable for outdoor installations. It also meets 50/60Hz frequency adaptability for global projects.

 

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