Zhengzhou Great Electric Co.,Ltd.
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Portable CT Field Test Equipment MCT01
Features
1) Portable Equipment with function equal to test bench
2) Integrating standard PT, voltage generator, electronic power source and comparator together
3) Can test CT with accuracy class 1 – class 0.2S, only turns compensation or fraction turns compensation,
and without partial saturation under large current
4) Ratio test, Ratio Error, Phase angle error and Polarity test
5) Nameplate Guess
Technical Index
| Accuracy class | 0.05S |
| Current ratio test range | 5-25000/5A, 1-5000/1A |
| Secondary burden | 5-300VA (5A); 5-100VA (1A) |
| Power factor | 0.8 or 1, or 0.1-0.9 |
Current ratio table of inbuilt standard transformer
| Secondary | Primary |
|
5A 1A | 25,30,40,50,60,75,80,100,120,150, 160,200,250,300,400,500,600,750, 800,1000,1200,1250,1500,1600,2000,2500, 3000,4000,5000A |
| 5A | 2400,6000,7500,8000,10000,12000,12500, 15000,16000,20000,25000A |
Customization is available
Design for options