Yoonyoung Co.,Ltd.

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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

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TYPE
Rating
Input
Output
Capacity

GlOBAL LEADER that provide a total solution of Electric Power Industry.WOONYOUNG

>Product>Medium Voltage (CT)

Product

Transformer
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Hi & Low Voltage Reactor
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Smart Reactor
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
NCT
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Solid State Relay
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Heat sink
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
SVC Power Controller
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Thyristor Unit
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Noise Filter
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
SMPS-Power Supply
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Battery Charger
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Passive Harmonic Filter
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Micro Surge Filter
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Sine-Wave Filter
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Zero Hamonics Filter
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Medium Voltage (CT)
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Medium Voltage (VT,EVT)
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Combined CT & VT (M.O.F)
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Epoxy Insulator (MV/HV)
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Rectifier
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Line Potential & Temperature Signaller
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Current Transformer, Voltage Transformer
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Digital Power Protective Relay
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Ground Fault Relay
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Zero-Current Trans
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Earth Leakage Detector, Earth Leakage Relay
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Panel Board Meters
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Surge Protective Device
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Shunt
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Fan
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT
Metal Stamped Items
DIN-Winding type
DIN-Winding typeWinding type
Winding typePost busbar type
Post busbar typeBushing type (B.C.T)
Bushing type (B.C.T)ZCT

Medium Voltage (CT)

Model No	WCZA WCZB WCZC
TYPE	Current transformer (CT)
Certification
Rating
Input	50~100A
Output	5 or 1A
Capacity

Support services

Specifications and Features

ㆍ규격(Standard) : IEC 61869-2
ㆍ정격(Rated Current)
- Primary : 50~100A, Secondary : 5 or 1A
ㆍ오차(Accuracy Class) : 5P or 10P
ㆍ과전류정수(Rated Over Current Factor) : n > 5 or 10
ㆍ부담(Rated Burden) : 10Ω(P.F 0.5 Lag Current)
ㆍ절연계급(Insulation Level) : For Cable through type
ㆍFREQUENCY : 60Hz (50Hz Option)
ㆍINSULATION : Epoxy Mold

Tel +82.41.411.3800
A/S Center +82.41.411.3871/3872
Fax +82.41.411.3838

A/S Service inquiry