K3系列开环型霍尔电流传感器的初、次级之间是绝缘的，用于控制、测量直流、交流和脉冲电流。

Type K3-50A K3-100A K3-200A K3-300A K3-400A K3-500A K3-600A单位Unit

额定输入电流(Ipn)Rated current(Ipn)±50 ±100 ±200 ±300 ±400 ±500 ±600 A

测量电流范围(Ip)Measure range(Ip)±100 ±200 ±400 ±600 ±800 ±900 ±900 A

额定输出电压Rated output @Ip=±Ipn ±4±1% V

电源电压Supply voltage±12，±15 V

功耗电流Power Consumption<25 mA

失调电压Offset voltage @Ip=0 ±25 mV

磁失调电压Magnetic offset @Ip=±Ipn-0 ±30 mV

失调电压温漂Offset drift @ -40～+85℃ ≤±1 mV/℃

输出电压温漂Output drift @ -40～+85℃ ≤±1 mV/℃

线性度Linearity @Ip=0-±Ipn ≤1 %FS

响应时间Response time @50A/μS, 10%-90% ≤5 μs

绝缘电压Galvanic isolation @ 50HZ,AC,1min 2.5 KV

引线长度Wire length650～750 mm