Current Transformer
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Clamp-on Current Transformer
Current Clamp is a high-precision AC current converter, and can meet a variety of measuring instruments, It can be used along with many kinds of instruments and devices, such as energy meter spot calibrator, multifunctional meter, oscilloscope, digital multimeter, dual clamp Ground resistance tester, dual clamp phase volt ammeter. Parameters will be measured and compared without power supply cut-off on account of the split core.
Specifications

 

Model No.

Rated Current

   Turn Ratio

Output Current

Wire Hole(mm)

Load

Phase Shift

Accuracy (Class)

SDQ8

0.1A-10A

1:1000

1:2000

1:2500

or

request

4mA/5mA/10mA

or

On request

Ø8

<4Ω

 

<30’

0.2

SDQ8A

0.1A-10A

<30’

0.2

SDQ8B

0.1A-10A

<15’

0.1

SDQ8C

0.1A-10A

<15’

0.1

SDQ8D

0.1A-10A

<15’

0.1

SDQ8E

0.1A-10A

<90’

0.5

SDQ13

1A-100A

100mA/200mA

Ø13


0.1/0.2

SDQ20

5A-200A

Ø20


0.1/0.2

SDQ50

10A-600A

1A/2A/5A

Ø50


0.1/0.2

SDQ125

20A-1000A

Ø125


0.1/0.2/0.5

SDQ150

2000A-5000A

Ø150


0.5


Drawings
SDQ8 SDQ8D SDQ20 SDQ50B
Characteristics

Features and Specifications:

Current Clamp series is used for current measurement, monitoring, protection, energy management and automatic control system

The opening core structure. Can be easily installed, removed, and not necessary to disconnect the primary cable;

Insulation voltages: 4000V/1min, Dielectric resistance: 100MΩ/500Vdc;

Working Temperature:  -30°C~+60°C(ABS Casing)

                                           -40°C~+100°C(PC Casing) 

Video