Power supply
Environment temperature:
Relative humidity

Test voltage output (Phase-Neutral)
Power of the voltage output
Resolution for voltage
Stability for voltage
Voltage deviation from 0-max. load
Setting accuracy of the voltage
Distortion factor of the voltage

Test current output
Power of the current output
Resolution for current
Stability for current
Current deviation from 0-max. load

Phase angle
Resolution of the phase angle
Setting accuracy for phase angle
Test frequency range
Resolution of the frequency

Rack
Number of meter positions
Quick acting connectors

3P4W 3×220V±10% 50Hz±2Hz
-10 ... +40
35% ... 85%

3×40V ... 450V
3×1000VA(max)
0.01%
50ppm/h
0.01%
Better 0.05% at the final range value
0.3≤ (on linear Load)

3×1mA ... 120A
3×1500VA (max)
0.01%
50ppm/h
0.01%
.
0° ... 360°
0.01°
0.1°
45Hz ... 65Hz
0.01Hz
.
Aluminum profile to avoid corrosion
3 ... 48 or according to users requirement
For three and single phase meters; (C.T. operated and whole current)

Continuous current
Max. current for 15 min
Number of scanning heads
Scanning heads

100A
120A
According to the number of measuring position
Able to detect marks from electromechanical meters and LEDs from electronic meters

Wave length of LEDs
Modulated light bandwidth
Scanning head adjustment

Type of error display
Number of error displays
Resolution of the error displays

500nm ... 950nm
up to 2 kHz
In height and depth head by head and in angle all together
LED
According to the number of measuring position
6 or 8 digits