• {isset($vo.title)?$vo.title:''}
  • {isset($vo2.title)?$vo2.title:''}

Like

Back Built-in DC metering sensor for charging gun

  • Product modelTFY-CSB-CDB
  • Product brand Ningbo Taifengyuan Electric
  • Apply area:Electric Power,Inter-city Rail Transport/Metro,Nuclear Power,Oil-fueled Automotive,New energy(Wind Energy,Photovoltaik,Hydrogen,Geothermy etc.),New Energy Vehicle,High-speed Train,Petroleum/Natural Gas,Fuel Cell,Energy Safty and Measurment,Energy Transportation

Ningbo Taifengyuan Electric Co., LTD

China Zhejiang Province Ningbo City

Product Details Product specification download

Parameters

Symbol

Value

unit

Primary rated current

Ipn

300

A

Secondary rated voltage

Isn

80

mA

Primary maximum current

Ip

360

A

Secondary output voltage

Is

80 *I / Ipn

mA

Sampling resistance±12V @Ip

Rm

0~20

Ω

Supply voltage

Vc

±12±5%

V

Static current consumption±12V @I=0A

IC

≤10

mA

Maxim current consumption±12V @I=Ip

Im

≤120

mA

Accuracy@0.01Ipn~0.05Ipn @25℃

XG

0.5

%

Accuracy(@0.05Ipn~Ipn @25℃

XG

0.2

%

Static zero output@I=0A, @25℃

IOE

5

μA

Temperature effect on zeroI=0A@-40~85℃

VOT

0.1

mV/℃

Hysteresis offset voltage@I=0A, after 1*IPN

VOH

≤±1

mV

Response time@90% Ipn

Tra

5

μS

Bandwidth@10%Ipn, -3dB

BW

>100

kHz

Constant magnetic field influence quantity@200mT

δ

≤2

Power frequency magnetic field influence quantity400A/m

δ

≤1

%


© Copyright © 2021 Shanghai Technology Convention & Exhibition Co. LTD. All rights reserved. 沪ICP备13047538号