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TBV-LV5

TBV-LV5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。

关键词:

TBV-LV5

所属分类:

产品详情

  TBV-LV5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-LV5 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
参数Parameter

TBV
200LV5

TBV 300LV5

TBV
500LV5

TBV
1000LV5

TBV
2000LV5

TBV
3000LV5

TBV
4000LV5

TBV
6000LV5

单位
Unit

额定输入电压(Vpn)
Rated input (Vpn)

±200

±300

±500

±1000

±2000

±3000

±4000

±6000

V

测量电压范围(Vp)
Measure range(Vp)

±400

±600

±1000

±2000

±4000

±6000

±6000

±9000

V

总输入功耗
Total input consumption

0.5

0.75

1.25

2.5

5.0

7.5

10

12.0

W

额定输入电流(Ip)
Rated input (Ip)

2.5

2.5

2.5

2.5

2.5

2.5

2.5

2.0

mA

匝 比  (Np/Ns)
Turns ratio(Np/Ns)

20000:1000

25000:1000

T

次级线圈内阻
Secondary coil resister

@ +85℃                              55

Ω

额定输出电压(Vsn)
Rated output (Vsn)

@Vp=±Vpn                          ±5.0±0.5%

V

内接测量电阻
Internal resister

@ ±15V  VPN                                   50±0.1%

Ω

电源电压(±10%)
Supply voltage

    ±15±3%

V

功耗电流  
Consumption current

20+IpX(Np/Ns)

mA

失调电压
Offset voltage

@ Vp=0                              ≤±30

mV

失调电压温漂
Offset drift

@ -40~+85℃                        ≤±0.6

mV/℃

线性度
Linearity

@ Vp =0-±Vpn                       ≤0.1

%FS

响应时间
Response time

                                    ≤200

uS

绝缘电压
Galvanic isolation

@ 50HZ,AC,1min  Between primary and secondary + shield   12.0

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)

  

1

  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)

LV5:850

g

M

  特性图 Characteristics chart

1 

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