Серия активных датчиков тока LFD15D

Cheemi

Общие характеристики

 Раздел Датчики тока активные
Тип выходного сигнала
Время срабатывания
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Документация на серию LFD15D

Cheemi Technology Co., Ltd DATA SHEET Hall Effect Current Sensor PN: CHB_LFD15D120/150/200S1 IPN=300~1000A Feature ● Closed- loop (compensated) current transducer ● Supply voltage: DC ±15~24V ● Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit. ● S1--connector Model S3P-VH Advantages ● ● ● ● ● High accuracy Easy installation Low temperature drift Optimized response time High immunity to external interference ● Very good linearity ● Can be customized ● ● ● ● ● The application of variable frequency electrical appliances AC/DC variable-speed drive Uninterruptible Power Supplies (UPS) Switched Mode Power Supplies (SMPS) Inverter applications Applications Electrical data：（Ta=25℃，Vc= ±15VDC） Ref Parmeter Rated input Ipn(A) Measuring range Ip(A) Turns ratio Np/NS (T) Output current rms IS(mA) Secondary coil resistance RS (Ω) CHB300LFD15 D150S1 CHB600LFD15 D120S1 CHB1000LFD15 D200S1 CHB1300LFD15 D260S1 300 600 1000 1300 0～±900 1:2000 ±150*IP/IPN 0～±1500 1:5000 ±120*IP/IPN 0～±1500 1:5000 ±200*IP/IPN 0～±1500 1:5000 ±260*IP/IPN 25 39 39 39 Inside resistance RM (Ω) Supply voltage [(VC-0.5V)/(IS*0.001)]-RS VC(V) Accuracy XG(%) Offset current IOE(mA) Temperature variation of IOE IOT(mA/°C) Linearity error εr(%FS) Di/dt（A/µs） Response time tra(µs) Power consumption IC(mA) （±15～±24） ±5% @IPN,T=25°C @IP=0,T=25°C @IP=0,-40 ~ +85°C @90% of IPN < ±0.2 < ±0.2 < ±0.5 < 0.1 > 100 < 1.0 20+Is 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
Документация на серию LFD15D 

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Дата модификации: 10.06.2022

Размер: 406.8 Кб

2 стр.

    Товары серии LFD15D

    Наименование i Упаковка Ток изм.
    CHB1000LFD15D200S1 (CHEEMI)
     
    		1 шт
    CHB300LFD15D150S1 (CHEEMI)
     
    		1 шт
    CHB500LFD15D100S1 (CHEEMI)
     
    		—
    CHB600LFD15D120S1 (CHEEMI)
     
    		1 шт