Product Description
1.Features:
Being able to be directly soldered on PCB, easy to use, elegant outline;
Based on Hall's effect and Magnetic compensation, High galvanic isolation between the primary loop being measured and secondary loop;
Measures DC, AC and impulse currents
Completely sealed, strong mechanical and environmental endurance, strong dielectric strength, safe and reliable
2.Ambient Conditions:
Ambient temperature: -20ºC~+75ºC;
Relative humidity: ≤90% at 40ºC;
Atmospheric pressure: 860~1060mbar(about 650~800mmHg);
3.Range of Operating Frequency: 0~200KHz;
4.Insulation Rating: Class B (130ºC).
5.Safety features:
Insulation resistance: >1000MΩ in normal condition;
Insulation withstand voltages: 2500V 50Hz/1 min;
Fire retardancy: In conformity with UL94-Vo.
6.Attention:
In order to obtain the forward output current at the terminal of OUT, the input current should flow along the direction of arrow specified on the current sensor.
Before turn on the input current, please connect the measuring resistor and turn on the DC supply voltage (±15V DC and GND) first.
If the maximum input current in application is samller as N times as the rated input current, insert N turns through the central hole to obtain the better measuring accuracy.
7.Typical Application:
Static converters for DC motor drives
AC variable speed drives and servo motor drives
Switched Mode Power Supplies (SMPS)
Uninterruptable Power Supplies (UPS)
Welding Machine Power Supplies
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