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TKC-GT1540 REV-A4.0
关键词:
TKC-GT1540 REV-A4.0
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产品详情
TKC-GT1540 系列电流传感器的初、次级之间是绝缘的,可用于测量直流、交流和脉冲电流。
The TKC-GT1540 series current sensor is a open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents.
电参数 Electrical data
型号 Type 参数Parameter |
TKC750GT1540 |
单位Unit |
|
额定输入电流Rated input |
IPN |
±750 |
A |
测量电流范围Measure current |
IP |
4800A DC |
A |
额定输出电压Rated output |
VOUT |
@If=IPN, VOUT+VOE = 40±2.0%FS(含失调电压) RL=4.4KΩ 注:*1) |
mV |
电 源 电 压 Supply voltage |
VC |
+15±5% |
V |
功耗电流 |
IC |
≤20 |
mA |
失 调 电 压 Offset voltage |
VOE |
@Ta=25℃、铁芯消磁后 ±2 |
mV |
磁失调电压Magnetic Offset |
VOH |
@ If=0,1×IP ±0.1 |
mV |
失调电压温漂Offset voltage |
TCVOE |
@ Ta= -15~+75℃ ≤±2 |
mV |
输出电压温漂Output voltage drift |
TCVOUT |
@ Ta= -15~+75℃ 0.1 |
%/℃ |
线性度Linearity |
εL |
@ If=0…±IP ≤1.0 |
%FS |
响应时间Response time |
tr |
@ di/dt=100A/μs |
μS |
绝缘电压Galvanic |
Vd |
@ 50HZ/60HZ,AC,1min 2.5 |
KV |
应用 Applications
● 变频调速系统
Variable speed drives
● 电焊机
Welding machine
● 通讯电源
Battery supplied applications
●不间断电源UPS
Uninterruptible Power Supplies (UPS)
● 电化学
Electrochemical
结构参数 Mechanical dimension(for reference only)
Remarks:
1. All dimensions are in mm.
2. General tolerance ±1mm
使用说明 Directions for use
1. 当待测电流从传感器穿过,即可在输出端测得电压大小。(注意:错误的接线可能导致传感器损坏)
When the current will be measured goes through a sensor ,the voltage will be measured at the output end. (Note: The false wiring may result in the damage of the sensor)
2. 传感器的输出幅度可根据用户需要进行适当调节。
3. 可按用户需求定制不同额定输入电流和输出电压的传感器。
Custom design in the different rated input current and the output voltage available.
执行标准 Standards
● UL94-V0.
● EN60947-1:2004
● IEC60950-1:2001
● EN50178:1998
● SJ 20790-2000
总体参数 General date
|
数值 Value |
单位 Unit |
符号 Symbol |
工作温度 Operating temperature |
-10 to +75 |
ºC |
TA |
储存温度 Storage temperature |
-15 to +75 |
ºC |
TS |
毛重(约) Mass(approx) |
1600 |
g |
M |
特性图 Characteristics chart
附*1):负载试验回路
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