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Variable Frequency CT/PT Tester | ||
Application | CT and PT proteciton | |
Output | 0~180Vrms,12Arms,36A(Peak) | |
Voltage Measuring Accuracy | ±0.2% | |
CT Ratio | Range | 1~30000 |
Accuracy | ±0.2% | |
PT Ratio | Range | 1~10000 |
Accuracy | ±0.2% | |
Phase | Accuracy | ±5min |
Resolution | 0.5min | |
Seconday winding resistance |
Range | 0~300Ω |
Accuracy | 2%±2mΩ | |
AC load measurement | Range | 0~300VA |
Accuracy | 2%±0.2VA | |
Power supply | AC220V±10%,50Hz | |
Envirement | Temperature:-10οC~50οC, Humidity:≤90% | |
size/weight | Size 33cm x 29.4cm x 18cm Weight <9kg |