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Home > products > Oil Immersed Transformer >
Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI Standards

Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI Standards

Step Up Oil Immersed Power Transformer

Oil Immersed Power Transformer 200KVA

ANSI Standards Oil Immersed Power Transformer

Place of Origin:

Hunan, China

Brand Name:

HENTG Power

Certification:

CE

Model Number:

S22

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Product Details
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 ONAF
Coil:
Copper/Aluminum Coil
Cooling:
ONAN/ ONAF
Application:
Change Voltage
Voltage:
6.6kv-35kv
Use:
Power
Insulation Class:
Class A
Material:
Copper Or Aluminum
Winding:
Cu/copper
Transformer Type:
S11 Oil-immersed Transformer
Reference Standards:
IEC 60076
Primary Voltage:
35~38.5kv
Rated Capacity:
200KVA
Highlight:

Step Up Oil Immersed Power Transformer

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Oil Immersed Power Transformer 200KVA

,

ANSI Standards Oil Immersed Power Transformer

Payment & Shipping Terms
Minimum Order Quantity
2 sets
Price
CN¥13,262.10-103,660.87/units
Product Description
HENTG POWER Step-Up/Down Oil-Immersed Electrical Transformer 30KVA-200KVA Three Phase Power Transformer
Product Overview

Our 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 environments.

Widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure.

Technical Specifications
Frequency 50Hz, 60Hz
Phase Three
Rated Capacity 200KVA
Input Voltage 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV
Output Voltage 415V, 110V, 220V, 380V, 400V, 440V, 480V, 10kV
Winding Material Copper/Aluminum
Cooling Method ONAN ONAF
Insulation Class Class A
Vector Group Yyn0/Dyn11
Reference Standards IEC 60076
Performance Data
Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI Standards 0
Rated Capacity (KVA) Vector Group Voltage Combination No-load Loss Load Loss Impedance
30 Yyn0/Dyn11 10/6.3/6 ±5% ±2X2.5% → 0.4 65 455/430 4.0
50     80 655/625  
63     90 785/745  
80     105 945/900  
100     120 1140/1080  
125     135 1360/1295  
160     160 1665/1585  
200     190 1970/1870  
Product Features
  • Versatile voltage conversion with multiple input/output configurations
  • Durable construction with oil-immersed cooling for reliable operation
  • High efficiency design with low no-load and load losses
  • Flexible installation suitable for both indoor and outdoor environments
  • Standard compliant designed to meet IEC 60076 standards
Step Up / Down Oil Immersed Power Transformer 30KVA 200KVA Three Phase IEC ANSI Standards 1
Typical Applications
  • Power distribution systems
  • Industrial power networks
  • Renewable energy installations
  • Railway electrification systems
  • Urban infrastructure projects

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