| Specification |
Application: Power;
Phase: Three;
Core: Core-type Transformer;
Cooling Method: Oil-immersed Type Transformer;
Winding Type: Two-winding Transformer;
Usage: Single-phase Transformer, Power Transformer, Distribution Transformer;
Frequency Characteristics: Power Frequency;
Shape of Core: Ring;
Brand: ABB;
Rated Capacity: 250kVA;
Rated Voltage Ratio: 35kv/0.4kv;
Impedance Voltage: 6.5;
No Load Loss: 410W;
on Load Loss: 3770W;
Weight: 1720kg;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Machine,Equipment;
Phase: Single;
Core: Toroid Core;
Cooling Method: Dry-type Transformer;
Winding Type: Multi-winding Transformer;
Usage: Industrial Control,Welding Machine Transformer;
Frequency Characteristics: Low Frequency;
Shape of Core: Ring;
Brand: Grewin High Voltage Toroidal Transformer;
Model Number: 50va 150va 250va 550va 750va 1500va 400;
Coil Structure: Ce UL High Voltage Toroidal Transformer;
Coil Number: High Voltage Autotransformer;
Transformer for Medical Equipment: Low Rise High Voltage Toroidal Transformer;
Leads. - Length and Insulation: Secondary Windings Connections;
Leads - Length and Insulation: Secondary Windings;
Test Process1: Iinductive Voltage Test,;
PCB Waterproof Toroidal Transformer: Sunk, Side Type, and Bridge Installation;
Short-Circuit-Proof Safety: Isolating Transformer;
Test Process2: Leakage Indutance Test, DC Resistance Test;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Machine,Equipment;
Phase: Single;
Core: Toroid Core;
Cooling Method: Dry-type Transformer;
Winding Type: Multi-winding Transformer;
Usage: Industrial Control,Welding Machine Transformer;
Frequency Characteristics: Low Frequency;
Shape of Core: Ring;
Brand: Grewin High Voltage Toroidal Transformer;
Model Number: 50va 150va 250va 550va 750va 1500va 400;
Coil Structure: Ce UL High Voltage Toroidal Transformer;
Coil Number: High Voltage Autotransformer;
Transformer for Medical Equipment: Low Rise High Voltage Toroidal Transformer;
Leads. - Length and Insulation: Secondary Windings Connections;
Leads - Length and Insulation: Secondary Windings;
Test Process1: Iinductive Voltage Test,;
PCB Waterproof Toroidal Transformer: Sunk, Side Type, and Bridge Installation;
Short-Circuit-Proof Safety: Isolating Transformer;
Test Process2: Leakage Indutance Test, DC Resistance Test;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio;
Phase: Single;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Separated Winding Transformer;
Usage: Single-phase Transformer;
Frequency Characteristics: Power Frequency;
Shape of Core: Ring;
Brand: Grewin Toroidal Transformer;
Core.: Toroid Core;
Ce Application: Power, Electronic, Lighting;
Winding Type.: Multi-Winding Transforme;
Usage.: LED Underwater Lamp, LED Ground Light;
High Performance Insulation: Epoxy Resin;
Outdoor Waterproof Transformer with Plug: Highly Energy Efficient Water-Safe Making;
Application 1: LED Ground Light, Outdoor Power Sup;
Short-Circuit-Proof Safety: Isolating Transformer;
Trademark.: Grewin Outdoor Waterproof Toroidal Tran;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio;
Phase: Single;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Separated Winding Transformer;
Usage: Single-phase Transformer;
Frequency Characteristics: Power Frequency;
Shape of Core: Ring;
Brand: Grewin Toroidal Transformer;
Core.: Toroid Core;
Ce Application: Power, Electronic, Lighting;
Winding Type.: Multi-Winding Transforme;
Usage.: LED Underwater Lamp, LED Ground Light;
High Performance Insulation: Epoxy Resin;
Outdoor Waterproof Transformer with Plug: Highly Energy Efficient Water-Safe Making;
Application 1: LED Ground Light, Outdoor Power Sup;
Short-Circuit-Proof Safety: Isolating Transformer;
Trademark.: Grewin Outdoor Waterproof Toroidal Tran;
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