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Shenzhen Socan Technologies Co.,Ltd

4th Floor, A3 Building,
Xin Jian Xing Industrial Park
Feng Xing Road, Guangming Street, Guangming New District,Shenzhen





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Product name :SCK3 Hall-Effect Open Loop Current Sensor

product model:SCK3

Series: SCK3

Ipn: 50-600A

Window: 10.5 *20.5 mm

Supply Voltage: ±12V or ±15V

Output voltage:±4V or ±5V

SCK3 Series Hall Current Sensor is a new generation open loop current sensor based on Hall effect principle, it could accurately measure DC, AC and pulse current and other various irregular waveforms current in electrical isolation conditions. Perforations in the form of a square hole type, use for copper connections, it is widely used in inverter, all kinds of power supply, DC panel, Welding machines and other equipments. Potting by imported resin, product has excellent thermal conductivity and scalability. High-performance core result minimal residual magnetism, all electronic is imported components assembled. Excellent circuit design, all products is processed via 48 hours room temperature aging and eight hours high temperature aging, and by rigorous factory testing, it has excellent characteristics with long-term stable operation even in harsh working conditions. It is deeply trusted and recognized by domestic and foreign customers.

Technical Details:

Parameters(25°C) Model SCK3-
50A 100A 200A 300A 400A 500A 600A
Nominal Rms Current (Ipn) ±50AT ±100AT ±200AT ±300AT ±400AT ±500AT ±600AT
Measuring Range (Ip) 150AT 300AT 600AT 750AT 900AT 900AT 900AT
Load resistance Rmax 10kΩ
Output Voltage ±4V or ±5V
Working voltage DC  ±12V~±15V(±5%)
Accuracy @ Ta=25°C ±1% FS
Linearity @ Ta=25°C ±1% FS
Withstand voltage 2.5kVrms/50Hz/min
Input Offset Voltage < ±30mV < ±15mV < ±50mV
Offset temperature characteristics < ±0.1%/°C
Thermal drift of Vo < ±2mV/°C < ±1mV/°C
Hysteresis offset < ±30mV < ±20mV (if=F.S. 0<--- ---="">Nominal RMS Current)
Response time < 5uS
Current consumption <±13mA
Operating temperature -20~+80 °C
Storage temperature -40~+85 °C
Dimension (mm):

1.SCK3 have five kinds of output interfaces S、P、R、T、X、M, their appearance and technical parameters are same.
2.We can customize different sensor according to the user's requirements.
3.Features: High accuracy low power consumption, high liability and strong overload capacity.

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  • 015
  • SCK3 Data Sheet
  • [2015-06-30]
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