Open Type Current Transformer is designed for easy installation without cable disconnection, providing accurate current measurement and reliable monitoring in electrical systems. It is widely used in power distribution, energy management, and industrial control applications.
Product Overview
▪ Power factor of load: cosΦ=0.8(lag)
▪ Rated secondary current: 5A or 1A
▪ Rated frequency: 50 Hz or 60 Hz
▪ Pollution level: Level ll
▪ Ambient temperature:minimum temperature-5℃,maximum temperature 40℃, daily average temperature no more than 30℃
▪ Altitude:≤1000M
▪ Product standard: GB20840.1 GB20840.2
Performance Index
Purpose | Measuring current transformer | Protection current transformer | Double winding current transformer | ||||||
Current ratio | Accuracy class and rated load | Accuracy class and rated load | Accuracy class and rated load | ||||||
0.5 | 1 | 3 | 10P5 | 10P10 | 0.5 | 1 | 10P10 | 10P5 | |
50/5 | / | / | 2.5 | / | / | / | / | / | / |
75/5 | / | / | 2.5 | / | / | / | / | / | / |
100/5 | / | 2.5 | / | 2.5 | / | / | / | / | / |
150/5 | / | 2.5 | / | 3.75 | 1.5 | / | / | / | / |
200/5 | 2.5 | 2.5 | / | 5 | 2.5 | / | / | / | / |
300/5 | 2.5 | 2.5 | / | 5 | 2.5 | / | 2.5 | / | 1.5 |
400/5 | 5 | 5 | / | 5 | 2.5 | 2.5 | 2.5 | / | 25 |
500/5 | 5 | 5 | / | 5 | 2.5 | 2.5 | 2.5 | / | 2.5 |
600/5 | 5 | 5 | / | 5 | 2.5 | 2.5 | 2.5 | / | 2.5 |
Open Type Current Transformer For Inflatable Cabinet
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Classification :
Keywords : Current Transformer
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