Electric parameters

Features

l. Magnetic balance (closed loop)

2.According to UL 94-V0 requirements

3.RoHS and CE certificated

4.PCB assembly

Superiorities

l. Excellent accuracy, very good linearity

2.Fast response 

3.High immunity to external interference

4.Good overload capability

Applications

l. VFC in household appliance

2. AC variable-speed drive

3. UPS

4. Converter device

5. Industrial power supply (welding machine, textile machine,etc.)

6. Electrical application

Ipn

Nominal RMS current 

125A

Ip

Measuring range

375A

Isn

Output current @ Ipn

125mA

Kn

Turns ratio

1:1000

Rm

Load resistance Rmax

≤30Ω

Vc

Supply voltage

±9V~±15V DC

Ic

Current consumption

12mA+output current

Vd

Withstand voltage

3kVrms/50Hz/min

Dynamic parameters

X

Accuracy @Ta=25°C

±0.5% FS

εL

Linearity @Ta=25°C

±0.1% FS

IO

Offset current @Ta=25°C

±0.2mA

IOT

Thermal drift

≤±0.01mA/°C

Tr

Response time

≤1us

BW

Bandwidth(-0.5dB)

DC~100kHz

di/dt

Following accuracy

≥50A/us

General parameters

Ta

Operating temperature

-40~+85°C

Ts

Storage temperature

-55~+90°C

W

Weight

19g

Standards

EN50178:1998