CHB25A15D25

Cheemi
Cheemi Technology Co., Ltd DATA SHEET Hall Effect Current Sensor P/N: CHB_A15D25 IPN=25~35A Feature ● Closed- loop current transducer ● Supply voltage: DC ±12～±18（5%） ● The principle of Hall effect can be applied to measure the current of DC, AC, pulse, and various irregular waveforms under electrical isolation conditions. Advantages ● ● ● ● ● High accuracy Easy installation Low tempe...
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Cheemi Technology Co., Ltd DATA SHEET Hall Effect Current Sensor P/N: CHB_A15D25 IPN=25~35A Feature ● Closed- loop current transducer ● Supply voltage: DC ±12～±18（5%） ● The principle of Hall effect can be applied to measure the current of DC, AC, pulse, and various irregular waveforms under electrical isolation conditions. Advantages ● ● ● ● ● High accuracy Easy installation Low temperature drift Optimized response time Low power consumption Applications ● ● ● ● ● Welding machine power supply Switching Mode Power Supply Battery power supply Uninterruptible power supply Variable frequency speed control, servo motor Electrical data：（Ta=25℃，Vc= ±15VDC） Parameter Ref CHB25A15D25 CHB35A15D35 25 35 0～50 0～70 Rated output current rms IS(mA) ±25±0.5%(@Ip=±Ipn) ±35±0.5%(@Ip=±Ipn) Secondary coil resistance RS (Ω) 45 35 Rated input Ipn(A) Measuring range Ip(A) Turns ratio Np/NS (T) Supply voltage VC(V) 1-2-3-4-5: 1000 (±12~±18) ±5% IP =±25A IP =±50A Load resistance VC=±15V(Ω) Accuracy XG(%) Zero offset current (mA) Magnetic offset current drift (mA) di/dt accurately followed Linearity εL(%FS) Response time tr(µs) Power consumption IC(mA) TA=25°C TA=25°C @Ip=0 @-40℃～+85℃ @Ip=0-±Ipn @50A/μ S,10%-90% Load resistance 100-320 Ω Load resistance 100-190 Ω ±0.5 ≤±0.2 ＜±0.5 ＞50 ≤0.1 < 1.0 20+IpX(Np/Ns) 1 Cheemi Technology Co., Ltd Tel: 025-85996365 E-mail: info@cheemi-tech.com www. cheemi-tech.com Add:N22, Xianlongwan, Xianyin South Road, Qixia District, Nanjing - China. PDF
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Дата модификации: 12.11.2023

Размер: 562 Кб

3 стр.

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