| Specification |
Application: Power, Power Transmission;
Phase: Three;
Core: Core-type Transformer;
Cooling Method: Oil-immersed Type Transformer;
Winding Type: Two-winding Transformer;
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;
Rated Capacity: 50~2500kVA;
Rated H.V: 22kv;
Rated L.V: 0.4kv;
Impedance Voltage: 4 %;
Cooling Way: Onan/Onaf;
Core Material: Silicon Steel;
Winding Material: Copper/Aluminum;
Temperature Rise (W): 60/65K;
Vector Group: Dyn11/ Yyn0;
Insulation Class: a-Class;
Insulation Media: Mineral Oil as Per IEC 60296;
Lightning Impulse Withstand Voltage: as Per IEC Standard;
AC Withstand Voltage: as Per IEC Standard;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio;
Phase: Three;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Three-winding Transformer;
Usage: Power Transformer, Distribution Transformer;
Frequency Characteristics: Low Frequency;
Shape of Core: U;
Brand: Pearl Electric;
Transformer Type: Oil Immersed Transformer;
Capacity: 4000KVA;
Primary Voltage / Secondary Voltage: 21/0.8kV;
Frequency: 50/60Hz;
Tapping Range: +2X2.5%/-2X2.5%;
Impedance: 4~8%;
Application Scenario: Photovoltaic Power System;
Vector Group: Dyn11 or Yyn0 (Customized);
Winding Material: Copper/Aluminium;
Core Materials: Silicon Steel Sheet;
Insulation Material: Transformer Oil;
Temperature Rise: 65K;
Accessories: Cooling Fans, Enclosure ,Temperature Control;
Applied Standards: IEC and Local Strandard;
Oil Type: Mineral;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio;
Phase: Three;
Core: Core-type Transformer;
Cooling Method: Oil-immersed Type Transformer;
Winding Type: Two-winding Transformer;
Usage: Power Transformer, Distribution Transformer, Battery Energy Storage System Power Supply;
Frequency Characteristics: High Frequency;
Shape of Core: U;
Brand: Pearl Electric;
Capacity: 1000~5000kVA(Customized);
Rated H. V.: 13.8kV;
Rated L. V.: 0.4kV;
Impedance: 4~8% or Customized;
Frequency: 50Hz / 60Hz;
Vetor Group: Dyn11 or Yyn0 (Customized);
Insulation Type: Oil Immersed type;
Class of Enclosure: 20;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio;
Phase: Three;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Three-winding Transformer;
Usage: Power Transformer, Distribution Transformer;
Frequency Characteristics: Low Frequency;
Shape of Core: U;
Brand: Pearl Electric;
Transformer Type: Cast Resin Dry Type Rectifier Transformer;
Capacity: 4000KVA;
Primary Voltage / Secondary Voltage: 20/0.4kV;
Frequency: 50Hz or 60Hz;
Tapping Range: +2X2.5%/-2X2.5%;
Impedance: 4~8%;
Application Scenario: Hydrogen Energy Industry;
Vector Group: Dyn11 or Yyn0 (Customized);
Winding Material: Copper/Aluminium;
Core Materials: Silicon Steel;
Insulation Material: Cast Resin;
Temperature Rise: 125K;
Accessories: Cooling Fans, Enclosure ,Temperature Control;
Optional Protective Enclosure: IP00/IP20/IP23/Cutomized;
Applied Standards: GB/T10228, GB1094.11, IEC60076-11, DIN42523;
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Application: Power;
Phase: Three;
Core: Core-type Transformer;
Cooling Method: Oil-immersed Type Transformer;
Winding Type: Two-winding Transformer;
Usage: Power Transformer, Distribution Transformer, Shore-to-ship power supply;
Frequency Characteristics: Power Frequency;
Shape of Core: U;
Brand: Pearl Electric;
Type: Oil Immersed Distribution Transformer;
Application scenario: Battery Energy Storage System;
Capacity: 2500kVA;
Rated H. V.: 13.8kV;
Rated L. V.: 0.48kV;
Impedance Voltage: 4~6 %;
Frequency: 50Hz/60Hz;
Cooling Way: ONAF/ONAN;
Tapping Range: +2X0.25% /-2X0.25%;
Core Material: Silicon Steel/Amorphous Alloy;
Winding Material: Copper/Aluminium;
Temperature Rise (W): 60/65K;
Vector Group: Dyn11/ Yyn0;
Lightning Impulse Withstand Voltage: as Per IEC Standard;
AC Withstand Voltage: as Per IEC Standard;
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