CHB30LTA15D3.0

Cheemi
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...
развернуть ▼ свернуть ▲
Внешний вид серии LTA15D
Внешний вид серии LTA15D
Внешний вид серии LTA15D
 

Файлы 2

показать свернуть
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 

Subject:

Дата модификации: 22.03.2023

Размер: 406.2 Кб

2 стр.

Cheemi Technology Co., Ltd DATA SHEET Hall Effect Current Sensor PN: CHB_LTA15D3.0 IPN=30~300A 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,RL=10KΩ,CL=10000pF） Ref Parmeter Rated input Ipn(A) Measuring range Ip(A) Turns ratio Np/NS (T) Inside resistance RM (Ω) CHB30 LTA15D3.0 CHB50 LTA15D3.0 CHB100 LTA15D3.0 CHB200 LTA15D3.0 CHB300 LTA15D3.0 30 50 100 200 300 0～±60 1:500 50±0.1% 0～±100 1:1000 60±0.1% 0～±200 1:1000 30±0.1% 0～±400 1:2000 30±0.1% 0～±600 1:3000 30±0.1% Output voltage Vo(V) ±3.0*(IP/IPN) Supply voltage VC(V) （±12～±18） ±5% Accuracy XG(%) Offset Voltage VOE(mV) Temperature variation of VOE VOT(mV/°C) Linearity error εr(%FS) Di/dt accurately followed （A/µs） Response time tra(µs) Power consumption IC(mA) @IPN,T=25°C @IP=0,T=25°C @IP=0,-40 ~ +85°C < ±0.5 < ±30 < ±0.5 < 0.1 > 50 @90% of IPN < 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 CHB100LTA15D3.0 

Subject:

Дата модификации: 19.04.2022

Размер: 345.7 Кб

2 стр.

    Внимание! Точность указанного на сайте описания товара не может быть гарантирована. Для получения более полной и точной информации о товаре смотрите техническое описание (Datasheet) на сайте производителя.

    CH70105AB5PR (COSEMI)