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MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
Specifications
Place of Origin :
Hunan, China
Brand Name :
HENTG Power
Model Number :
S22
Certification :
CE
Price :
CN¥1077-3212/units
MOQ :
2 sets
Frequency :
50Hz, 60Hz
Phase :
Three
Coil Number :
Two Windings, Three Windings, Multi Winding
application :
distribution system
Coil Structure :
layer coil, Disc Coil, fully sealed construction, round coil, Shell-Type Coil
Output Voltage :
415V, 110V, 220V, 380V, 400V , 440V, 480V, 10kV
Input Voltage :
11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV
Type :
Oil-Immersed Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER
Vector group :
Yyn0/Dyn11
Product name :
Three Phase Oil Immersed Transformer
Winding Material :
Copper\Aluminum
Cooling Method :
ONAN
Customization :
Accept
Warranty :
3 years
Our Service :
quick response
Cooling :
ONAN/ONAF or Customized
Altitude :
≤ 1000m
Noise Level :
≤ 65dB
Insulation Class :
Class A / Class B / Class F / Class H
Impedence :
6% or Customized
Manufactory :
KNKONG
Rated Capacity :
30-10000kva
Rated Hv Voltage :
11kv
Operating Temperature :
≤ 40°C
Application :
Power generation
Description
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency
Product Specifications
Attribute Value
Frequency 50Hz, 60Hz
Phase Three
Coil Number Two Windings, Three Windings, Multi Winding
Application Distribution system
Coil Structure Layer coil, Disc Coil, fully sealed construction, round coil, Shell-Type Coil
Output Voltage 415V, 110V, 220V, 380V, 400V, 440V, 480V, 10kV
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV
Type Oil-Immersed Transformer, Voltage Regulator Transformer, AUTOTRANSFORMER
Vector group Yyn0/Dyn11
Winding Material Copper/Aluminum
Cooling Method ONAN
Customization Accept
Warranty 3 years
Altitude ≤ 1000m
Noise Level ≤ 65dB
Insulation Class Class A / Class B / Class F / Class H
Impedance 6% or Customized
Rated Capacity 30-10000kva
Operating Temperature ≤ 40°C
Product Description

S22 Energy Efficiency Primary Oil-Immersed Transformer - The ideal choice for environmental protection and energy saving urban and rural power grid transformation.

✅ Significantly reduces operational costs and energy consumption
✅ Extended maintenance intervals with reduced upkeep
Top-Grade Materials
  • Winding uses oxygen-free copper with high insulation and mechanical strength
  • Short-circuit resistant with low thermal rise
  • Stable long-term operation with low maintenance costs
Technical Specifications
Rated capacity (KVA) Vector Group Voltage Combination No-load loss Load loss Impedance
30 Yyn0 / Dyn11 10/6.3/6 65 455/430 4.0
50 ±5% ±2X2.5% 80 655/625
63 0.4 90 785/745
80 105 945/900
100 120 1140/1080
125 135 1360/1295
160 160 1665/1585
200 190 1970/1870 4.5
250 230 2300/2195
315 270 2760/2630
400 330 3250/3095
500 385 3900/3710
630 460 4460/4460
800 560 5400/5400
1000 665 7415/7415
1250 780 8640/8640
1600 940 10440/10440 5.0
2000 1085 13180/13180
2500 1280 13360/13360
Application Scenarios: Power Distribution Networks
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MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers

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Product Detail
Place of Origin :
Hunan, China
Brand Name :
HENTG Power
Model Number :
S22
Certification :
CE
Price :
CN¥1077-3212/units
MOQ :
2 sets
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MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers
MV HV Oil Immersed Transformer 50KVA 200KVA 400 KVA High Frequency Manufacturers

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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