The device can test transformer with accuracy level lower than two or two less level than this device.
Features:
1. Calibrate according the standard current marked on the name plate.
2. Can do 5/5 or 1/1 current self calibration.
3. With roller, easy to transport.
Parameters:
Working temperature: -5℃~+40℃
Humidity: <80
Capacity: 5VA
Power factor: COSφ=0.8-1
Allow long-term work at rated current and straight-through at above 150A
Weight: <20KG
Standard current ratio: 0.1A~10000A/5A, 1A
Size: 280mm×60mm×60mm.