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Home > products > Oil Immersed Transformer >
0.4kv 3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses

0.4kv 3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses

0.4kv 3 phase distribution transformer

3 phase distribution transformer 800kva

0.4kv three phase distribution transformer

Place of Origin:

Hunan, China

Brand Name:

HENTG Power

Certification:

CE

Model Number:

S13

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Product Details
Type:
Power Transformer, Distribution Transformer, Oil-filled Transformer
Frequency:
50Hz, 60Hz
Winding Material:
Aluminum
Application:
Power
Phase:
Three
Coil Structure:
Layered Winding
Coil Number:
Dual-winding Coil
Input Voltage:
3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV
Output Voltage:
5V, 400V , 208V, 200V, 415V, 127V, 11kV, 12V , 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V
Product Name:
Three Phase Transformer
Application:
Power Distribution System
Material:
Aluminum Winding
Cooling Method:
ONAN ONAF OFAF
Vector Group:
Dyn11/Yyn0
Usage:
Power Electronic
Product Type:
Tranformer
Highlight:

0.4kv 3 phase distribution transformer

,

3 phase distribution transformer 800kva

,

0.4kv three phase distribution transformer

Payment & Shipping Terms
Minimum Order Quantity
2 sets
Price
CN¥30,527.04-55,861.77/pieces
Product Description
Hentg Power 10kV Voltage Transformer - 800kVA to 2000kVA 0.4kV Distribution Transformer
Product Specifications
Attribute Value
Type Power transformer, distribution transformer, Oil-filled Transformer
Frequency 50Hz, 60Hz
Winding Material Aluminum
Application Power Distribution System
Phase Three
Input Voltage 3kV to 400kV (multiple options)
Output Voltage 5V to 480V (multiple options)
Cooling Method ONAN ONAF OFAF
Vector Group Dyn11/Yyn0
Premium Oil-Immersed Distribution Transformer

Our Type S13 oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. Designed to IEC and ANSI standards, these transformers offer high efficiency, low losses, and long service life for both indoor and outdoor applications in power utilities, renewable energy, industrial facilities, and urban infrastructure.

Key Advantages
Higher Energy Efficiency - 20-30% lower no-load losses compared to S11 models through optimized magnetic circuit designs and high-quality silicon steel sheets.
Reduced Noise Levels - Precision manufacturing and high-permeability silicon steel minimize operational noise.
Environmentally Friendly - Fully sealed tank designs reduce oil leakage risks and eliminate conservator needs.
Low Maintenance - Sealed versions require minimal upkeep with anti-corrosion coatings for harsh environments.
Extended Service Life - Superior materials and construction deliver 20-30 years of reliable operation.
Technical Parameters
Rated Capacity (kVA) Vector Group Voltage Combination No-load Loss (W) Load Loss (W) No-load Current (%) Impedance (%)
30 Yyn0/Dyn11 10/6.3/6 ±5% ±2×2.5% 80 630 1.5 4.0
50     100 910 1.3  
2000     1360 18300 0.4 5.0
2500     1600 21200 0.4  
Our Consultation Process
Step 1: Receive technical consultation and quotation within 1 hour, with detailed drawings confirmed within 7 days after payment.
Step 2: Strict quality control with QC and test reports provided for every unit during production.
Step 3: Professional installation support and more than 2 years warranty service.
Why Choose HENTG Power
  • 30+ senior engineers providing 24/7 technical support
  • 100,000m² factory with 250 skilled workers
  • 10,000+ units annual production capacity
  • 100% quality testing with 25 detection parameters
  • Compliance with GB 20052-2024, ANSI/IEEE, and IEC60076 standards
  • 15 years of transformer design and manufacturing experience
0.4kv 3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses 0
Company Profile

HENTG Power is an ISO9001 certified transformer manufacturer with a 100,000 m² production facility, specializing in reliable power solutions since 2011. Our team of 250 workers and 30+ engineers delivers 20,000 units annually, complying with international standards for global markets including North America, Africa, and Southeast Asia.

0.4kv 3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses 1
Application Scenarios

⚡️ Power Distribution Networks ⚡️ Industrial Facilities ⚡️ Renewable Energy Projects ⚡️ Urban Infrastructure ⚡️ Railway Systems

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