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) 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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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
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)

DIN-Winding type

Model No	W12CDA
TYPE	DIN-Winding type
Certification
Rating	5A or 1A
Input	3.6~12kV, 10~1250A
Output	1.0, 15~40VA, N＞10, 20
Capacity	75In~40kA

Support services

Specifications and Features

The W12CDA current transformer is an indoor epoxy resin cast product designed in a maximum circuit voltage 12㎸-class insulation performance, and the less voltage(3.6㎸, 7.2㎸) product has the same dimensions. This product has a miniature light-weight compact structure of support type designed according to the international standard DIN42600(Part 8) to be very suitable for standard switchboards installed in a narrow space. In addition, this can be designed and fabricated in a single or multiple ratio type such as 1 core and 2 cores.

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

A/S Service inquiry