Protection Electrical Current Transformer Center

The protection type current transformer is generally used for the relay protection circuit of multiple busbars. It is developed for the protection system to detect short-circuit faults.
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Product Details

Introduction

The protection type current transformer is generally used for the relay protection circuit of multiple busbars. It is developed for the protection system to detect short-circuit faults. It has different accuracy levels and accurate limit coefficients. It can be expanded to different perforation sizes and is widely used in low-voltage distribution. Electrical protection system. It can also be used to collect low voltage overload and short circuit signals, and it can be used together with protection relays.


Protection Electrical Current Transformer Center


Details

Port:

Shanghai, China

Production Capacity:

60000PCS/Year

Payment Terms:

T/T, Western Union

Type:

Electromagnetic

Output Signal Type:

Analog Output

Production Process:

Modular Case

Material:

Silicon Steel

Accuracy Grade:

0.5G

Application:

Industrial Control


Specification

P/N

Main circuit Current
(A)

Diameter(Φ)
(mm)

Dimensions(mm)

Layout dimensions(mm)

L

W

H

D1-D2

M

LO-ZCT513602

0-100A

112-25

152

32

75.5

153.5-163.5

6

LO-ZCT513702

0-250A

142-35

186

32

89.5

185-198.5

6

LO-ZCT513802

0-400A

192-40

240

32

98.5

245.5-257

6

LO-ZCT513902

0-630A

232-45

282

32

105.5

284.5-298

6

LO-ZCT513002

0-1000A

300-60

368

45

138.5

388-368

6

ABSOLUTE MAXIMUM RATINGS

Operating free air temperature range

-20ºC to 65ºC

Storage temperature range

-40ºC to 85ºC


Custom-made

The module box can be customized according to the customer's requirement. Or optimize the box in the original basis. We will do our best to support these optimizations.All module boxes can be re-designed and developed according to customer needs. Even the residual current transformer can also be re-designed according to special needs of customers.

QQ图片20200716135417_meitu_1

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