Electrical characteristics

Type

CS10000KUE

/4V

CS20000KUE

/4V

CS50000KUE

/4V

CS100000KUE

/4V

CS150000KUE

/4V

I_PN

Primary nominal input current

10000

20000

50000

100000

150000

A

I_P

Measuring range of primary current

0～±12KA

0～±24KA

0～±60KA

0～±120KA

0～±160KA

KA

V_OUT

Nominal output voltage

4±1%

V

V_C

Supply voltage

±15(±5%)

V

I_C

Current consumption

V_C=±15V                        <60

mA

V_d

Insulation voltage

6 kV RMS/50Hz/1 min between primary and secondary circuits

ε_L

Linearity

<1

%FS

V₀

Offset voltage

T_A=25℃                        <±25

mV

V_OM

Residual voltage

I_PN→0                          <±40

mV

V_OT

Thermal drift of V₀

I_P=0  T_A=-25～+85℃             <±1

mV/℃

Tr

Response time

<10

μs

f

Frequency bandwidth(-3dB)

DC～10

kHz

T_A

Ambient operating temperature

-25～+85

℃

T_S

Ambient storage temperature

-25～+100

℃

m

Load resistance

2980

g

Standard

Q/320115QHKJ01-2016

Dimension（mm）

Terminal Pin： 1,+15V  2,-15V  3,V_OUT  4,0V(Power GND)   

OFS: Zero Adjustment GIN: Gain Adjustment    

Instructions

1. The wrong wiring may damage the sensor. When the measured current passes through the arrow direction of the sensor after  the sensor is power, the in-phase voltage can be measured at the output end.

2. The output amplitude of the sensor can be adjusted appropriately according to the user's needs.

3. Because the shell material is plastic, bolts should not be too tight to install in order to avoid crushing the sensor.

4. In order to achieve the best test accuracy, the over-current copper bar or cable should be installed in the center of the sensor.

5. Sensors with different rated input current and output voltage can be customized according to user's requirements.