The WCS09A series Hall current sensor can measure DC, AC, pulse, and various irregular waveform currents under completely isolated primary and secondary conditions.

characteristic:
- High precision and good linearity 
- Low temperature float 
- Frequency bandwidth 
- Fast response time 
- Strong anti-interference ability 
- Strong overload capacity 
- Small additional inductance 

Application areas:
◆ Variable frequency speed regulation device
◆ Inverter device
◆ UPS uninterruptible power supply
◆ SMPS Switching Power Supply
Electric locomotive
◆ Power grid monitoring
Industrial grade
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