Metal 11 To 100 Kva Oil Immersed Power Distribution Transformer

Basic Info.
Model NO. 10-35kv
Usage: Distribution Transformer Oil Immersed Transformer
Frequency Characteristics
Power Frequency
Shape of Core: U
Brand: Pearl
Type: Oil Immersed Distribution Transformer
Reference Standards: IEC 60076
Capacity: Up to 150mva
Rated H. V.: 11~35kv or Customized
Rated L. V.: 0.4kv or Customized
Impedance Voltage: 4 %
Cooling Way: Onan/Onaf
Core Material: Silicon Steel
Winding Material: Copper/Aluminum
Temperature Rise (W): 60/65K
Insulation Class: A-Class
Insulation Media: Mineral Oil as Per IEC 60296
Lightning Impulse Withstand Voltage

Transformer Advantage
1. Low loss low noise low partial discharge.
2. Strong anti-short circuit capability and high anti-lightning impact level.
3. Excellent moisture resistance for operation at 100% relative humidity.
4. Strong overload capability for long-term operation at 150% loading.

Transformer Test Report
1. KEMA Test Report for Oil immersed Transformer
2. CE Test Report for Oil immersed Transformer.
3. CNCE Test Report for Oil immersed Transformer.
4. CEST Test Report for Oil immersed Transformer.
5. CTQC Test Report for Oil immersed Transformer.
6. CNAS Test Report for Oil immersed Transformer.
LV windings
1. LV winding is manufactured with high quality foil conductor or copper wire and the ampere-turn is balanceable.The additional loss is low and the ability of anti-short is improved.
2. Oil drains of heat dispersion aer scientifically used in the winding and the surface of heat dissipation is increased so the tempertature is reduced and the ability of over-load is improved.

HV windings
HV winding is manufactured with high quality copper wire and excellent design structure. It improves the distribution of electric filed. With lighting impulse analysis the ability of anti-lighting impulse has been improved.