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Output
Capacity
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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
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Overseas Agent
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Contact Information
Reference Section
Cataloge
User Manual
CAD Diagram
Certificate
Specification
3D CAD Diagram
Category 1
select
Transformer
Hi & Low Voltage Reactor
Smart Reactor
NCT
Solid State Relay(SSR)
Heat sink
SVC Power Controller
Thyristor Unit-TPR
Noise Filter
SMPS-Power Supply
Battery Charger
Passive Harmonic Filter(PHF)
Micro Surge Filter(MSF)
Sine-Wave Filter-SWF
Zero Hamonics Filter-ZHF
Medium Voltage CT
Medium Voltage VT,EVT
Combined CT & VT
Epoxy Insulator (MV/HV)
Rectifier
Line Potential & Temperature Signaller-LPTS
Current Transformer, Voltage Transformer
Digital Power Protective Relay
Ground Fault Relay
Zero-Current Trans(ZCT)
Earth Leakage Detector, Earth Leakage Relay
Panel Board Meters
Surge Protective Device
Shunt
Fan
Metal Stamped Items
Category 2
select
1P-PCB Type 250V
1P-Cable Type 250V
1P-Pin Terminal 250V
1P-General 250V(Economy)
1P-General 250V, 500V
3P-General 250V, 500V
1P-High Quality 250V
3P-High Quality 250V, 500V
1P-Multi-Stage 250V
3P-Multi-Stage 250V, 500V
3P4W-Multi-Stage 500V
Inverter output-Multi-Stage
DC type
AC Power Line EMI Filter
TYPE
select
3Phase AC250V High Quality type
3Phase AC250V High Quality type (New)
3Phase AC500V High Quality type
3Phase AC500V High Quality type (New)
Rating
select
250V
250VAC
500V
500VAC
Input
select
250V
250VAC
500V
500VAC
Output
select
Capacity
select
5A 10A 15A 20A 30A
40A 50A
GlOBAL LEADER that provide a total solution of Electric Power Industry.
WOONYOUNG
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Product
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Noise Filter
Product
Transformer
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Hi & Low Voltage Reactor
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Smart Reactor
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
NCT
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Solid State Relay
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Heat sink
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
SVC Power Controller
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Thyristor Unit
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Noise Filter
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
SMPS-Power Supply
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Battery Charger
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Passive Harmonic Filter
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Micro Surge Filter
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Sine-Wave Filter
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Zero Hamonics Filter
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Medium Voltage (CT)
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Medium Voltage (VT,EVT)
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Combined CT & VT (M.O.F)
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Epoxy Insulator (MV/HV)
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Rectifier
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Line Potential & Temperature Signaller
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Current Transformer, Voltage Transformer
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Digital Power Protective Relay
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Ground Fault Relay
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Zero-Current Trans
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Earth Leakage Detector, Earth Leakage Relay
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Panel Board Meters
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Surge Protective Device
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Shunt
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Fan
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Metal Stamped Items
1P-PCB Type
250V
1P-Cable Type
250V
1P-Pin Terminal
250V
1P-General (Economy)
250V
1P-General
250V, 500V
3P-General
250V, 500V
1P-High Quality
250V
3P-High Quality
250V, 500V
1P-Multi-Stage
250V
3P-Multi-Stage
250V, 500V
3P4W-Multi-Stage
500V
Inverter output-Multi-Stage
250V, 500V
DC type
50VDC, 125VDC, 400VDC
AC Power Line EMI Filter
250V
Noise Filter
PART
TYPE
Model No
Rating
Input
Output
Capacity
PDF
CAD
3D CAD
3Phase AC250V High Quality type
WYFT05T1B
WYFT10T1B
WYFT15T1B
WYFT20T1B
WYFT30T1B
WYFT05T1BD
WYFT10T1BD
WYFT15T1BD
WYFT20T1BD
WYFT30T1BD
250V
250V
5A
10A
15A
20A
30A
3Phase AC250V High Quality type (New)
WYNFT40T2B
WYNFT50T2B
250VAC
250VAC
40A
50A
3Phase AC250V High Quality type
WYFT40T2B
WYFT50T2B
250V
250V
40A
50A
3Phase AC500V High Quality type
WYFTH05T1B
WYFTH10T1B
WYFTH15T1B
WYFTH20T1B
WYFTH30T1B
WYFTH05T1BD
WYFTH10T1BD
WYFTH15T1BD
WYFTH20T1BD
WYFTH30T1BD
500V
500V
5A
10A
15A
20A
30A
3Phase AC500V High Quality type (New)
WYNFTH40T2B
WYNFTH50T2B
500VAC
500VAC
40A
50A
3Phase AC500V High Quality type
WYFTH40T2B
WYFTH50T2B
500V
500V
40A
50A
Tel
+82.41.411.3800
A/S Center
+82.41.411.3871/3872
Fax
+82.41.411.3838
A/S Service inquiry