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Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 1
Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 2
Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 3
Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 4
Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 1
Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 2
Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 3
Oil Immersed H Class Insulation Distribution Transformers-1687511604883279 4

Oil Immersed H Class Insulation Distribution Transformers-1687511604883279

Basic Info.

Model NO.
H CLASS
Usage
Power Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
 
 
Capacity
20mva
Applicable
IEC/GB
Insulation Class
H
Voltage
10kv
Transport Package
Wooden Cases
Specification
According to specification
Trademark
VILLE
Origin
Ningbo China
HS Code
85
Production Capacity
50000 Sets/Year

Product Description

H CLASS Oil Immersed dry type transformer

Oil immersed H class Insulation 10kv Distribution Transformers with Off-
circuit Tap Changer

H10KV

Main Parameters:
1. Rated Capacity: 20MVA
2. Rated Voltage and Tapping Range: 35±3×2.5%/10.5kV
3. Rated Frequency: 50Hz
4. Cooling Method: AN
5. Phase: three-phase
6. Vector Group: Yd11
7. Insulation Level: 
  HV wiring terminals: LI/AC 170/70
  LV wiring terminals:LI/AC 75/35
 
Main Property of the Product:
1. Impedance Voltage: 10%, with stipulated tolerance in national standard
2. No-load Loss: 21kW
3. No-load Current: 0.3%
4. Load Loss:85kW
5. Total Loss:106kW
6. Insulation and thermal Resistance: H grade
  The temperature rise is designed at F level, coil<100K,
7. Noise Level:≤62dB (1m)
8. Partial Discharge:≤10pc

30KVA -2500KVA  10KV/0.4KV
Oil Immersed H Class Insulation Distribution Transformers

Oil Immersed H Class insulation 35kv distribution transformers with off-circuit tap changer

H35KV 
Oil Immersed H Class Insulation Distribution Transformers
Oil Immersed H Class Insulation Distribution Transformers

 

5.0
design customization
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    As a professional power transformer manufacturer with 20 years of experiences, NINGBO VILLE ENTERPRISE is a combination of Transformer R&D center, production, sales and after sales service, possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities.
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    Contact person:  GREEN HSU
    Contact number:  +86-13906684456 / +86-13867838839
    WhatsApp:008613867838839 / 008613906684456

    Add: Fl 6, No.C12 Building, Lane 299 Guanghua Rd, Ningbo R&D Park,Ningbo Hi-Tech Zone,China, 315040

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