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About Us About Us Philosophy / Vision History Business Area	Product Transformer Hi & Low Voltage Reactor Smart Reactor NCT Solid State Relay Heat sink SVC Power Controller Thyristor Unit Noise Filter SMPS-Power Supply Battery Charger Passive Harmonic Filter Micro Surge Filter Sine-Wave Filter Zero Hamonics Filter Medium Voltage (CT) Medium Voltage (VT,EVT) Combined CT & VT (M.O.F) Epoxy Insulator (MV/HV) Rectifier Line Potential & Temperature Signaller	Current Transformer, Voltage Transformer Digital Power Protective Relay Ground Fault Relay Zero-Current Trans Earth Leakage Detector, Earth Leakage Relay Panel Board Meters Surge Protective Device Shunt Fan Metal Stamped Items	Overseas Agent Overseas Agent Contact Us Inquiry Contact Information	Reference Section Cataloge User Manual CAD Diagram Certificate Specification 3D CAD Diagram

Product

Transformer
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Hi & Low Voltage Reactor
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Smart Reactor
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
NCT
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Solid State Relay
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Heat sink
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
SVC Power Controller
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Thyristor Unit
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Noise Filter
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
SMPS-Power Supply
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Battery Charger
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Passive Harmonic Filter
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Micro Surge Filter
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Sine-Wave Filter
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Zero Hamonics Filter
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Medium Voltage (CT)
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Medium Voltage (VT,EVT)
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Combined CT & VT (M.O.F)
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Epoxy Insulator (MV/HV)
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Rectifier
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Line Potential & Temperature Signaller
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Current Transformer, Voltage Transformer
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Digital Power Protective Relay
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Ground Fault Relay
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Zero-Current Trans
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Earth Leakage Detector, Earth Leakage Relay
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Panel Board Meters
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Surge Protective Device
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Shunt
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Fan
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V
Metal Stamped Items
1P-PCB Type
250V1P-Cable Type
250V1P-Pin Terminal
250V1P-General (Economy)
250V1P-General
250V, 500V3P-General
250V, 500V1P-High Quality
250V3P-High Quality
250V, 500V1P-Multi-Stage
250V3P-Multi-Stage
250V, 500V3P4W-Multi-Stage
500V Inverter output-Multi-Stage
250V, 500VDC type
50VDC, 125VDC, 400VDCAC Power Line EMI Filter
250V

TYPE	Model No	Rating	Input	Capacity
1Phase 250V General type	WYFS03TM WYFS06TM	250V	250V	3A 6A
1Phase 250V General type	WYFS06T1A WYFS10T1A WYFS15T1A WYFS20T1A WYFS30T1A WYFS06T1AD WYFS10T1AD WYFS15T1AD WYFS20T1AD WYFS30T1AD	250V	250V	6A 10A 15A 20A 30A
1Phase 250V General type	WYFS40T1A WYFS50T1A WYFS40T1AD WYFS50T1AD	250V	250V	40A 50A
1Phase 250V General type (New)	WYNFS40T2A WYNFS50T2A WYNFS60T2A WYNFS80T2A WYNFS100T2A WYNFS120T2A WYNFS150T2A	250VAC	250VAC	40A 50A 60A 80A 100A 120A 150A
1Phase 250V General type	WYFS60T2A WYFS80T2A WYFS100T2A WYFS120T2A WYFS150T2A WYFS200T2A	250V	250V	60A 80A 100A 120A 150A 200A
1Phase 500V General type	WYFSH06T1A WYFSH10T1A WYFSH15T1A WYFSH20T1A WYFSH06T1AD WYFSH10T1AD WYFSH15T1AD WYFSH20T1AD	500V	500V	6A 10A 15A 20A

Yoonyoung Co.,Ltd.

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