K3N 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.
| Electrical data (Ta=25ºC±5ºC,RL=2KΩ,CL=10000PF) |
| Type |
K3N-30A |
K3N-50A |
K3N-100A |
K3N-150A |
K3N-200A |
Unit |
| Rated current(Ipn) |
±30 |
±50 |
±100 |
±150 |
±200 |
A |
| Measure range(Ip) |
±60 |
±100 |
±200 |
±300 |
±400 |
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~+85ºC ≤±1 |
mV/ºC |
| Output drift |
@ -40~+85ºC ≤±1 |
mV/ºC |
| Linearity |
@Ip=0-±Ipn ≤1 |
%FS |
| Response time |
@50A/μS, 10%-90% ≤5 |
μs |
| Galvanic isolation |
@ 50HZ,AC,1min 2.5 |
KV |
Yueqing Heyi Electric Co., Ltd. was founded in 2012 as a dynamic manufacturer of current transformers and current sensors.
Our focus is on research and development. HEYI was born in a small family. After years of hard work, the company has become an OEM and ODM supplier for many large European and American companies. Thanks to the strong R&D design team and production team,We hold multiple certifications such as TUV, CE, ISO, and others.
Furthermore, in line with our strategy, we have established factories in Egypt and Indonesia.
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