Detailed Product Description

DZ603-3B Portable Three Phase Meter Test Bench

Accuracy index:
Accuracy: 0.02, 0.05, 0.1, 0.2 and the overall error of each accuracy
degree is indicated as follows:
Tab01

The lowest accuracy of the standard meter of the device is indicated
as follows:
1) Class of the device: 0.02, 0.05, 0.1, 0.2
2) Accuracy of the standard meter: 0.02, 0.05, 0.1, 0.2

Other indexes:
1) Voltage output: 0 - 380V continue adjusting
2) Current output: 0 - 60A (80A) continue adjusting
3) Signal output: 45 - 65Hz, 0.1Hz
4) The phase between the voltage and current: 0 - 360°, 0.1°step
adjusting
5) Three phase symmetry: distortion less than 0.5
6) Output power stability: <0.02% (PF=1.0, 3 minutes, 0.1 class, power
is less than 100VA) <0.03% (PF=1.0, 3 minutes, 0.2 class, power is
less than 100VA)
7) Output voltage (current) distortion: <1% (voltage <30VA, current
<50VA)
8) Output voltage, current, phase-division power indicating meter: 4 digit
and half, accuracy: 0.5 class
9) Phase display: 0 - 359.9°, error <0.5°, resolution: 0.1°
10) Frequency display: 45.0 - 65.0, error <0.01Hz, adjusting resolution:
0.1Hz
11) Power supply: 220V,230V,240±10V, frequency: 50Hz,60Hz
12) Working environment: temperature 20±2°C; relative
humidity: 80%