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|Rated current(Ipn)||± 200||± 400||± 600||± 800||± 1000||± 1500||A|
|Measure range(Ip)||± 400||± 800||± 1200||± 1600||± 2000||± 2000||A|
|Rated output||@Ip=± Ipn ± 4± 1%||V|
|Supply voltage||± 12, ± 15||V|
|Power Consumption||< 25||mA|
|Offset voltage||@Ip=0 ± 25||mV|
|Magnetic offset||@Ip=± Ipn-0 ± 30||mV|
|Offset drift||@ -40~+85 ≤ ± 1||mV|
|Output drift||@ -40~+85 ≤ ± 1||mV|
|Linearity||@Ip=0-± Ipn ≤ 1||%FS|
|Response time||@50A/μ S, 10%-90% ≤ 5||μ s|
|Galvanic isolation||@ 50HZ, AC, 1min 5||KV|
K4 series hall effect current sensor is an open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
Hall effect measuring principle
Galvanic isolation between primary and secondary circuit
Low power consumption
Extended measuring range
Small size and space saving
Only one design for wide current ratings range
High immunity to external interference
AC variable speed drives
DC motor drives
Battery supplied applications
Uninterruptable Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
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2.CNBM's products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.
3.We can offer you a competitive price .Because you are our potential and valued customer .
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