Серия активных датчиков тока LTA15D

Cheemi

Общие характеристики

 Раздел Датчики тока активные
Тип выходного сигнала
Время срабатывания

Документация на серию LTA15D

Cheemi Technology Co., Ltd DATA SHEET Hall Effect Current Sensor PN: CHB_LTA15D50/100/150 IPN=50~300A Feature ● Closed- loop (compensated) current transducer ● Supply voltage: DC ±12~18V ● Capable measurement of currents: DC, AC,pulse with galvanic isolation between primary circuit and secondary circuit. 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) CHB50 LTA15D50 CHB100 LTA15D100 CHB200 LTA15D100 CHB300 LTA15D150 50 100 200 300 0～±150 1:1000 ±50*IP/IPN 0～±300 1:1000 ±100*IP/IPN 0～±600 1:2000 ±100*IP/IPN 0～±900 1:2000 ±150*IP/IPN 15 15 22 15 Inside resistance RM (Ω) Supply voltage [(VC-0.6V)/(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 accurately followed（A/µs） Response time tra(µs) Power consumption IC(mA) （±12～±18） ±5% @IPN,T=25°C @IP=0,T=25°C @IP=0,-40 ~ +85°C @90% of IPN < ±0.5 < ±0.2 < ±0.005 < 0.1 > 100 < 1.0 15+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. 1 PDF
Документация на серию LTA15D 

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Дата модификации: 22.03.2023

Размер: 406.2 Кб

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    Товары серии LTA15D

    Наименование i Упаковка Ток изм. UCC
    CHB100LA15D50 (CHEEMI)
     
    		на поддоне 20 шт
    CHB100LTA15D100M (CHEEMI)
     
    		1 шт
    CHB100LTA15D100S (CHEEMI)
     
    CHB100LTA15D3.0 (CHEEMI)
     
    		— —
    CHB200LTA15D100M (CHEEMI)
     
    		1 шт
    CHB200LTA15D100S (CHEEMI)
     
    CHB200LTA15D3.0 (CHEEMI)
     
    		— —
    CHB25LA15D25 (CHEEMI)
     
    CHB300LTA15D100M (CHEEMI)
     
    		1 шт
    CHB300LTA15D100S (CHEEMI)
     
    CHB300LTA15D3.0 (CHEEMI)
     
    		— —
    CHB30LTA15D3.0 (CHEEMI)
     
    		— —
    CHB50LA15D50 (CHEEMI)
     
    		1 шт
    CHB50LTA15D3.0 (CHEEMI)
     
    		— —
    CHB50LTA15D50M (CHEEMI)
     
    CHB50LTA15D50S (CHEEMI)
     
    CHB75LA15D50 (CHEEMI)
     
    		на поддоне 20 шт