TBC-EP3

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TBC-EP3系列*霍尔电流传感器的初、次级之间是*缘的,无位置误差,能真正测量分辨1000:1,用于三相精密测量直流、交流和脉冲电流。

The TBC-EP3 Series current sensor is a closed loop device based on the measuring principle of the hall effect and null balance method, with a galvanic isolation between primary and secondary circuit, the size of primary not affect test precision, no matter the location of primary in the hole of current sensor. It can really measure resolution 1000:1 and it uses for precision measurement of DC, AC and pulse current.

 

电参数 Electrical data(Ta=25&plu*n;5)

 

       型号T*e
参数
Parameter

TBC25EP3

TBC50EP3

TBC100EP3

TBC200EP3

单位

Unit

额定输入电流(Ipn)
Rated input(Ipn)

2-25

5-50

10-100

20-200

A

测量电流范围(Ip)
Measure range(Ip)

75&plu*n;18V,200Ω)

150&plu*n;18V,82Ω)

300&plu*n;18V,33Ω)

600(&plu*n;18V,10Ω)

A

匝 比 (Np/Ns)

Turnsratio(Np/Ns)

1:1000

1:1000

1:1000

1:2000

测量电阻
Measure resister

with&plu*n;12V

@&plu*n;25Amax390(max)

@&plu*n;50Amax200(max)

@&plu*n;100Amax91(max)

@&plu*n;200Amax82(max)

Ω

@&plu*n;75Amax120(max)

@&plu*n;150Amax50(max)

@&plu*n;300Amax15(max)

@400Amax10(max)

Ω

测量电阻
Measure resister

with&plu*n;15V

@&plu*n;25Amax510(max)

@&plu*n;50Amax270(max)

@&plu*n;100Amax120(max)

@200Amax100(max)

Ω

@&plu*n;75Amax150(max)

@&plu*n;150Amax68(max)

@&plu*n;300Amax25(max)

@600Amax2.0(max)

Ω

额定输出电流(Isn)

Rated output (Isn)

2(2A)-

25(25A)&plu*n;0.2%FS

5(5A)-

50(50A)&plu*n;0.2%FS

10(10A)-

100(100A)&plu*n;0.2%FS

10(20A)-

100(200A)&plu*n;0.2%FS

mA

电源电压

Supply voltage

&plu*n;12~&plu*n;18

V

功耗电流

Power consumption

40 3XIp(Np/Ns)

mA

失调电流

Offset current

@Ip=0                             ≤&plu*n;0.1

mA

失调电流温漂

Offset drift

@-40~85℃                     ≤&plu*n;0.5

mA

线性度

 Linearity

@Ip=&plu*n;Ipn                          ≤0.1

%FS

*缘电压
Galvanic isolation

@ 50HZ,AC,1min                        3

KV

跟随精度di/dt

>200

A/μs

响应时间
Response time

@100A/μS,10%-90%                   0.5

us

带宽

Bandwidth

@ -3db                              DC…250

KHz

次级线圈电阻

coil resister

30

25

20

45

Ω

"
型号/规格

TBC-EP3

输出信号

数字型

品牌/商标

TOKEN

种类

霍尔

**

制作工艺

其他