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TBV-LV
关键词:
TBV-LV
所属分类:
产品详情
TBV-LV系列电压传感器的初、次级之间是绝缘的,可用于测量直流、交流和脉冲电压。
TBV-LV series current mode voltage sensor is a device based on the principle of the hall effect, with a galvanic isolation between primary and secondary circuit, It provides accurate electronic measurement of DC、AC or pulsed voltage.
电参数 Electrical data(Ta=25℃±5℃)
型号 Type |
TBV |
TBV |
TBV |
TBV |
TBV |
TBV |
TBV |
TBV |
单位 |
额定输入电压(Vpn) |
±100 |
±300 |
±500 |
±1000 |
±2000 |
±3000 |
±4000 |
±5000 |
V |
测量电压范围(Vp) |
±200 |
±600 |
±1000 |
±2000 |
±4000 |
±6000 |
±6000 |
±7500 |
V |
总输入功耗 |
1.000 |
1.500 |
3.125 |
2.500 |
5.000 |
5.625 |
10 |
8 |
W |
额定输入电流(Ip) |
10.000 |
5.000 |
6.250 |
2.500 |
2.500 |
1.875 |
2.500 |
1.600 |
mA |
匝 比 (Np/Ns) |
5000:1000 |
10000:1000 |
8000:1000 |
20000:1000 |
20000:1000 |
26666:1000 |
20000:1000 |
30000:960 |
T |
次级线圈内阻 |
@ +85℃ 55 |
Ω |
|||||||
额定输出电流(Isn) |
@Vp=±Vpn ±50±0.5% |
mA |
|||||||
测量电阻 |
@ ±15V VPN 50(min), 200(max) |
Ω |
|||||||
@ ±15V 2XVPN 0(min), 100(max) |
Ω |
||||||||
@ ±24V VPN 100(min), 330(max) |
Ω |
||||||||
@ ±24V 2XVPN 100(min), 200(max) |
Ω |
||||||||
电源电压(±10%) |
±15 - ±24 |
V |
|||||||
功耗电流 |
20+IpX(Np/Ns) |
mA |
|||||||
失调电流 |
@ Vp=0 ≤±0.2 |
mA |
|||||||
失调电流温漂 |
@ -40~+85℃ ≤±1.5; @ -50~-40℃ ≤±1.0; |
mA |
|||||||
线性度 |
@ Vp =0-±Vpn ≤0.1 |
%FS |
|||||||
响应时间 |
≤200 |
uS |
|||||||
绝缘电压 |
@ 50HZ,AC,1min Between primary and secondary + shield 10.0 |
KV |
|||||||
@ 50HZ,AC,1min Between secondary and shield 2.0 |
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. IP加到+HT端时,IS为正向输出;初级导体的温度不得超过100℃。
Is is positive when the Ip is applied to the terminal +HT. Temperature of the primary conductor should not exceed 100℃.
2. 待测电压通过输入电阻从传感器输入端接入,即可在输出端测得电流大小。(注意:错误的接线可能导致传感器损坏)
When the voltage will be measured goes through a sensor, the current will be measured at the output end.
(Note: The false wiring may result in the damage of the sensor)
3. 可按用户需求定制不同额定输入电压和输出电流的传感器。
Custom design in the different rated input voltage and the output current 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 |
-50 to +85 |
ºC |
TA |
储存温度 Storage temperature |
-50 to +90 |
ºC |
TS |
毛重(约) Mass(approx) |
LV:850 |
g |
M |
特性图 Characteristics chart
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