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10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva
10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva
10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva
10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva
Specifications
Place of Origin :
Hunan, China
Brand Name :
HENTG Power
Model Number :
S13
Certification :
CE
Price :
CN¥5,199.43-7,735.04/pieces
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, 180V, 380V, 115V, 10kV, 6kV, 35kV, 110kV, 110V, 15kV, 115kV, 132kV, 120V, 220V, 220kV, 230V, 240V, 400kV
Output Voltage :
400V , 208V, 200V, 415V, 5V, 127V, 24V, 36V, 110V, 11kV, 480V, 440V, 380V, 48V, 220V
Product name :
Three Phase Transformer
Material :
Aluminum Winding
Application :
Power Distribution System
Vector Group :
Dyn11/Yyn0
Usage :
Power Electronic
Transformer type :
S13-MRL Oil-immersed Transformer
Advantage :
Customer's Requested Specifications
Standard :
GB1094.1-2013
Impedence :
4%-6% or Customized
Efficiency :
98%
Fat :
routine test or as per requirement
Voltage :
35kv
Color :
Optional
Temperature Rise :
65°C
Cooling :
ONAN/ONAF or Customized
MOQ :
2 sets
Description
10kv Voltage Transformer Price 30kva 50kva 80kva 100kva 0.4kv Distribution Transformer 3 Phase Dual-winding Transformer

High Efficiency & Energy Saving
Built with low-loss silicon steel and optimized windings, both no-load and load losses are below national standards.
Lowers total power loss and operational cost for substations.

Type S13 oil-immersed distribution transformer is based on the original S11 distribution transformer, through the research and application of new materials and new technologies and the combination of independent innovation and technology introduction, through the optimization and innovative design of the core and coil structure, to reduce the no-load loss and noise purposes. Compared with the current national standard JB/T10088-2004, the noise level decreased by 20% on average, and the product performance level reached the domestic advanced level.
Ideal distribution equipment for urban and rural distribution network centers.
10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva
10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kvaThe advantages of Type S13 oil-immersed distribution transformer


The Type S13 oil-immersed distribution transformer widely used in residential areas, commercial centers, industrial parks, and rural electrification projects.. 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. Improved Temperature Rise Performance Enhanced oil circulation and cooling systems help maintain stable operation under load.Better thermal management leads to longer insulation life .
3. Reduced Noise Levels Use of high-permeability silicon steel and precision manufacturing lowers magnetostriction, resulting in quieter operation.
4. Robust Mechanical Design Improved short-circuit resistance due to optimized winding structure and clamping. Core and coil assembly is more stable, reducing vibration and mechanical stress.
5. Longer Service Life Better materials and structural improvements lead to extended service life, often reaching 20–30 years under proper conditions.

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




FAQs
Q: Who are we ?
HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems
Q: How can we guarantee quality ?
Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
Q: Why choose us?
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
Q: What services can we provide ?
Accept OEM, business payment are negotiated.
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10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva

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Product Detail
Place of Origin :
Hunan, China
Brand Name :
HENTG Power
Model Number :
S13
Certification :
CE
Price :
CN¥5,199.43-7,735.04/pieces
Type :
power transformer, distribution transformer, Oil-filled Transformer
Contact Supplier
video
10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva
10kV To 0.4kV Dual Winding Oil Immersed Distribution Transformer 30kva 50kva 80kva 100kva

Hunan Hentg Power Electric Technology Co., Ltd.

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