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TBC-LTAR5V
关键词:
TBC-LTAR5V
所属分类:
产品详情
TBC-LTAR5V系列闭环型电流传感器的初、次级之间是绝缘的,用于测量直流、交流和脉冲电流。
The TBC-LTAR5V Series current sensor is a closed loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit, it uses for precision measurement of DC, AC and pulse current.
电参数 Electrical data(Ta=25℃±5℃)
型号 Type |
TBC50LTAR5V |
TBC100LTAR5V |
TBC200LTAR5V |
TBC300LTAR5V |
TBC400LTAR5V |
单位 |
|
额定输入电流(Ipn) |
±50 |
±100 |
±200 |
±300 |
±400 |
A |
|
测量电流范围(Ip) |
±150 |
±300 |
±600 |
±600 |
±600 |
A |
|
匝 比 (Np/Ns) |
1:1000 |
1:2000 |
1:2000 |
1:3000 |
1:3000 |
T |
|
次级线圈电阻 |
30 |
20 |
20 |
46 |
46 |
Ω |
|
额定次级输出电流 |
±50 |
±50 |
±100 |
±100 |
±133.3 |
mA |
|
额定输出电压 |
±5±0.2% |
V |
|||||
电源电压 |
±12~±15 |
V |
|||||
功耗电流 |
≤25+IpX(Np/Ns) |
mA |
|||||
零点失调电压 |
@Ip=0 ≤±15 |
mV |
|||||
零点失调电压温漂 |
@ -40~+85℃ ≤±0.75(Typ),≤±2.0(Max) |
mV/℃ |
|||||
输出电压温漂 |
@ -40~+85℃ ≤±0.25(Typ),≤±0.75(Max) |
mV/℃ |
|||||
响应时间 |
@100A/μS, 10%-90% <1.0 |
µs |
|||||
线性度 |
@Ip=0-±Ipn ≤0.1 |
%FS |
|||||
绝缘电压 |
@ 50HZ,AC,1min 6 |
KV |
|||||
di/dt跟随精度 |
>100 |
A/µs |
|||||
带宽 |
@-3dB DC±100 |
KHz |
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. 产品箭头的方向为Ip方向。
Is will be in a forward direction when the Ip flows according to the direction of the arrowhead.
2. 初级导体温度不应超过100℃。
The primary conductor should be≤100℃.
3. 母排完全充满初级穿孔时动态表现(di/dt和响应时间)为最佳。
The dynamic performance (di/dt and the response time) is the best when the primary hole is fully filled with the bus bar.
4. 为了达到最佳的磁耦合,初级线匝应绕在传感器顶部。
The primary turns should be at the top of the sensor for the best magnetic coupling.
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 |
-40 to +85 |
ºC |
TA |
储存温度 Storage temperature |
-40 to +125 |
ºC |
TS |
毛重(约) Mass(approx) |
LTAR5V:75 |
g |
M |
特性图 Characteristics chart
联系人
邮箱:sale@token-sensor.com
QQ:华北+海外:624697157
华东:2646271388、2661584540
华南: 2386471297
联系我们
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总机:025-87131818
传真:025-84643985
国际市场:025-84912339
国内市场:025-84619081
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