Big black shell DC Current Transformer Suppliers

Big black shell DC Current Transformer

Big black shell DC Current Transformer

Haiyan Weijia Electric Technology Co., Ltd.

 

Product: Transformer
Material: Copper, iron core, heat shrinkable tube
Accuracy: 0.1 level, 0.2 level
Process: Bare bag, epoxy potting
Production:Production and processing

Parameters:
Environment temperature: -40℃~+85℃
Relative humidity: never more than 90% when the temperature is 40℃
Working frequency: 50Hz~60Hz
Insulation endurance grade: B grade (130℃)
Insulation resistance: more than 1000MΩ normally
Dielectric strength: can afford power frequency 1000V/1minute
Flame resistance: Conform to UL94-Vo grade
Internal resistance: 42Ω

Test linear range: 0-100A
10A secondary output: 10MA
50A secondary output: 50MA
100A secondary output: 100MA
Ratio is 1000: 1

Range of Application:
1. The current transformer is used for energy meter in special; AC 220v, the 380v power supply can both be applied.
2. When you fix the energy meter, you don’t need to cut off the power if you use this product.

Peoduct Details

Contact us

  • captcha