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3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
Specifications
Place of Origin :
China
Brand Name :
HENTG Power
Model Number :
S13
Certification :
CE
Price :
CN¥5541-10166/pieces
MOQ :
1
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
Description
Hentg Power 10kv Voltage Transformer Price 800kva 1000kva 1250kva 2000kva 0.4kv Distribution Transformer 3 Phase Transformer
Type S13 oil-immersed distribution transformer

Our oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. They are widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure. Designed to IEC and ANSI standards, our transformers offer high efficiency, low losses, and long service life, suitable for both indoor and outdoor environments.


OUR ADVANTAGES

The Type S13 oil-immersed distribution transformer widely used in power distribution networks. Compared to S9 or S11, the S13 offers several improvements. Here are the key advantages :
1. Higher Energy Efficiency Lower no-load loss: The S13 series uses high-quality silicon steel sheets and optimized magnetic circuit designs, reducing no-load losses by 20–30% compared to S11 models. Lower load loss: Improved winding structure and materials reduce resistance and load losses, improving overall efficiency.
2. Reduced Noise Levels Use of high-permeability silicon steel and precision manufacturing lowers magnetostriction, resulting in quieter operation.
3. Environmentally Friendly Options Some S13 models use fully sealed tank designs, reducing the risk of oil leakage and eliminating the need for oil conservators. Reduces environmental impact and maintenance requirements.
4. Low Maintenance Fully sealed versions do not require frequent oil checks or topping up. Strong anti-corrosion tank coating extends service life, especially in humid or coastal regions.
5. Longer Service Life Better materials and structural improvements lead to extended service life, often reaching 20–30 years under proper conditions. Widely used in residential areas, commercial centers, industrial parks, and rural electrification projects.

PRODUCT PARAMENTERS
Rated capacity (KVA)
Vector Group
Voltage Combination


No-load loss
Load loss

No-load current
lmpedance


HV
Tapping range
LV

Dy
Yy


30









Yyn0 / Dyn11








10
6.3
6








±5%

±2X2.5%










0.4
80
630
600
1.5
4.0
50




100
910
870
1.3

63




110
1090
1040
1.2

80




130
1310
1250
1.2

100




150
1580
1500
1.1

125




170
1890
1800
1.1

160




200
2310
2200
1.0

200




240
2730
2600
1.0

250




290
3200
3050
0.9

315




340
3830
3650
0.9

400




410
4520
4300
0.8

500




480
5410
5150
0.8

630




570
6200
6200
0.6
4.5
800




700
7500
7500
0.6

1000




830
10300
10300
0.6

1250




970
12000
12000
0.5

1600




1170
14500
14500
0.5

2000




1360
18300
18300
0.4
5.0
2500




1600
21200
21200
0.4


TRANSFORMER CATALOG
CONUSULTING PROCESS
Step 1: We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same time, we will provide you with reasonable quotations and payment terms.
We have a professional and independent drawing team and technical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list. If you have any questions, please click here to consult.
Step 2: After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products. Step 3: We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service. Welcome to join us and create a win-win situation. Click here to start our business now.

If you have any questions, welcome to click here for discussion !!!
WHY CHOOSE US
● Professional 30+ senior engineers offer 24 hours online service and response within 30 min. ● 100000m² factory, 250 workers, 30 +engineers .
● 4 production line, 10000+ sets annual production capacity. ● 100% OQC testing with 25 detection contents. ● 15 years power transformer designing and production experience. ● Products comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard. ● Cross-industry power transformer solution. ● Global on-site technical support.

3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
Our Business Partner
COMPANY PROFILE
HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011.

With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG Power is dedicated to delivering high-quality transformer solutions with strong production capacity 20000 units/year.

Our products comply with GB 20052-2024 and IEC 60076 standards, and are widely used in global markets across various applications. We offer a wide range of transformers including dry transformer, oil immersed transformer, substation , switchgear, distribution box. our products are widely used in United states, Africa, Middle east, South America, Middle Asia, Southeast Asia, etc .

Guided by our mission — “Transform Energy, Connect the Future.” — HENTG implements strict 5S factory management at every stage of production. Every transformer undergoes 100% Outgoing Quality Control (OQC) with 8 comprehensive testing procedures to ensure performance and reliability.
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses

Application Scenarios
⚡️Power Distribution Networks
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3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses

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Product Detail
Place of Origin :
China
Brand Name :
HENTG Power
Model Number :
S13
Certification :
CE
Price :
CN¥5541-10166/pieces
MOQ :
1
Contact Supplier
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3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses
3 Phase Distribution Transformer 800kva 1000kva 1250kva 2000kva Low Losses

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
35 KV Power Transformer, 66KV Power Transformer, Oil Immersed Transformer
Total Annual :
50000000-100000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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