| Specification |
Application: Power, Electronic;
Phase: Three;
Core: Core-type Transformer;
Cooling Method: Oil-immersed Type Transformer;
Winding Type: Separated Winding Transformer;
Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer;
Frequency Characteristics: Power Frequency;
Shape of Core: OD;
Brand: Weshine;
Product Name: Variable Frequency Series Resonance Test Set;
Output Frequency: 30 -300Hz.;
Full Load Working Time: >60min;
Relative Humidity: ≤90%Rh;
Applicable Operating Height: ≤2500m;
Quality Factor: Load ≥ 30,Max;
Resonant Voltage Waveform: Sine Wave, Thd ≤ 1%;
Weight: According to Configuration;
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Application: Power, Electronic, Instrument, Lighting, Audio;
Phase: Single;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Auto-transformer;
Usage: Single-phase Transformer;
Frequency Characteristics: Power Frequency;
Shape of Core: Ring;
Brand: Grewin Toroidal Transformer;
Power: 50va-5000va: Universal Purpose;
Low No-Load Losses: Low Mechanical Hum;
Low Magnetic Leakage: High Efficiency;
Power Factor: 0.9 to 0.98: Encapsulated by Iron Shell: CE, RoHS, SGS, Cesi a;
Horizontal: Sunk, Side Type, and Bridge: Phase: Single;
Brand Name: Gw: Place of Origin: Tianjin, China (Mainland);
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, for PCB Circuits, Computer, TV, Monitor;
Phase: Single;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Auto-transformer;
Usage: Single-phase Transformer, Power Transformer, Distribution Transformer;
Place of Origin: Tianjin, China (Mainland);
Coil Number: High Magnetic Flux and Low Loss Magnetic Materials;
Color: Yellow;
Indicative Power Capacity: UL Insulation System for Class B (130), F (155), H;
Brand Name: Gw;
Ferrite Core Transformer for: Scanner,: Scanner, Duplicator, Mobile Adapters;
Power Range: Core Type Using N67 Grade Material;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio;
Phase: Single;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Auto-transformer;
Frequency Characteristics: High Frequency;
Shape of Core: Ee Core;
Brand: Grewin;
Place of Origin: Tianjin, China (Mainland);
Coil Number: High Magnetic Flux and Low Loss Magnetic Materials;
Color: Yellow;
Indicative Power Capacity: UL Insulation System for Class B (130), F (155), H;
Brand Name: Gw;
Ferrite Core Transformer for: Scanner,: Scanner, Duplicator, Mobile Adapters;
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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, for PCB Circuits, Computer, TV, Monitor;
Phase: Single;
Core: Core-type Transformer;
Cooling Method: Dry-type Transformer;
Winding Type: Auto-transformer;
Usage: Lighting;
Frequency Characteristics: High Frequency;
Shape of Core: Ee, Etd, Efd, Er, Ep, Ec, RM, Pq Coil Transformer;
Brand: Grewin China;
Place of Origin: Tianjin, China (Mainland);
Coil Number: High Magnetic Flux and Low Loss Magnetic Materials;
Color: Yellow;
Indicative Power Capacity: UL Insulation System for Class B (130), F (155), H;
Brand Name: Gw;
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