+86-25-84152563          export@hbtianrui.com
TR21141-1C High precision micro instrument PCB current transformer 5A/2.5mA 60A/2.5mA current transformer 5a 50ma
Home » Products » Current Transformer » Miniature Current Transformer » TR21141-1C High precision micro instrument PCB current transformer 5A/2.5mA 60A/2.5mA current transformer 5a 50ma

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
sharethis sharing button

TR21141-1C High precision micro instrument PCB current transformer 5A/2.5mA 60A/2.5mA current transformer 5a 50ma

This product is used as an electric energy metering device that requires high precision and small phase error. The input AC current through the core hole of the transformer induces a Ma-level current signal on the secondary side ,which is converted into the required voltage signal by the back-end sampling resistor and accurately transmitted to the electronic circuit based on micro-processing .
Availability:
  • TR21141-1C

  • TR

  • 200000

  • 100

  • shanghai

Instrument Current Transformer
Product description

This product is used as an electric energy metering device that requires high precision and small phase error. The input AC current through the core hole of the transformer induces a Ma-level current signal on the secondary side ,which is converted into the required voltage signal by the back-end sampling resistor and accurately transmitted to the electronic circuit based on micro-processing .
Product characteristics
Low price ,easy cost control
High precision ,wide linear range ,excellent consistency
Small size and light weight ,easy for high –density PCB mounting
Various shape structures are available

Application
Apply to monitoring of multi-function instruments, intelligent detection instruments ,electronic watt-hour meters and building control systems .

Remarks:Customization available according to system requirements .


Product parameters
Electrical
performance
parameters
Operation temperature
-25℃~+55℃/-40℃~~+85℃ optional
Relative humidity
≤90%hPa
Internal insulation
Epoxy resin
Insulation resistance
>500 M Ohms/500Vdc
Medium strength
3000Vac/min
Withstand impulse voltage
5000V(1.2/50μsStandard Lightning Wave)
Operation frequency
50~400Hz
Accuracy class
According to(IEC 61869-2)class 0.1,0.2 and(JBT/10665-2016)0.1,0.2
Environmental friendly
According to the requirement of RoHS;

   

Typical value of products
Type
Rated input current
(AC)
Rated output current (AC)
Ratio
Maximum overload times
Secondary load(Ohms)
Accuracy class
Dimensions(mm)
TR21141-1C
0~5A
0~5mA
1000:1
2000:1
2500:1
10
≤200
0.1,0.2
L-W-H
18-17-18

TR21141-1C-1

Previous: 
Next: 

Telephone

+86-25-84152563
​Copyright © 2024 Hubei Tianrui Electronic Co., LTD. Supported by leadong.com. Sitemap

Quick Links

Product Category

Contact Us

Subscribe to our newsletter

Promotions, new products and sales. Directly to your inbox.