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CY-ECTX12 Zero Sequence Low Power Current Sensor

Apply to

≤40.5kV insulated cable  busbar

≤0.72kV low voltage noninsulated  busbar


Application

> Current sensor apply to cable bus current measurement of low voltage / medium voltage C-GIS switchgear in smart grid ;

> current sensor should be mounted on the insulated cable, shielded cable connector, or any other type of insulated conductor.

DESCRIPTION


Technical Data

Model

CY-ECTX12

Max. system voltage (cable busabar)

40.5 kV(36kV)

Insulation level

 0,66/3kV (0,72/3kV)

Primary current

20A

Secondary analog output

0.2V

Accuracy

10P10(1%@1%~120%In)

Burden (load resistance)

≥20kΩ

Frequency

50/60 Hz

Operating temp.

-40°C to +70°C

Current sensor type

 zero sequence current sensor

Installation method and size

cable thro-core installation

hole diameter Φ110mm

 installation fixed board equipped

Standard

GB/T 20840.8 (GB/T 20840.6)

IEC 60044-8 (IEC 61869-6)

Connecting type

 aviation plug--lead terminal

connecting cable

RVSP Shield line L = 3 m (length can be customized)




Dimensions:   unit/mm


Contact Us

Calls:

Switchboard:0086-755-86000443

International Sales :0086-755-860007、00861313823790397

international2@chuangy.com

Room 101 / 401, Building B, Jiada R&D Building, Songpingshan Road No.5, Songpingshan Community, Xili Street, Nanshan District, Shenzhen, China


China Southern:0086-756-3639005、008613923479219

cyty@chuangy.com

No.24, Keji 5th Road, Tangjiawan Town, High-tech Zone, Zhuhai, China


China Eastern:0086-792-6893555、008613767272953

sales6@chuangy.com

No.31 Lushandong Road, Shacheng Industrial Park, Jiujiang County, Jiangxi Province, China



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