Technical Parameters
Input Power: Three-phase four-wire AC380V
Output Voltage and Current:
Three-phase AC100V output (fixed value) one group
Three-phase AC 0 – 10A output (<100V, adjustable value) one group
Single-phase 24V, 36V, 110V, 220V DC fixed output one group
AC operation voltage output
AC 0 – 400V, at 220V, current less than 10A one group
DC operation voltage output DC 0 - 260V one group
Single-phase AC220V output (fixed value, socket type) two groups
Three-phase AC380V output (fixed value, terminal) one group
Closing control contacts ⑤, ⑧ Opening control contacts ⑥, ⑦
Dimensions: 780×620×1100mm
Weight: 75kg
1. Items 1 – 5 in the technical parameters are controlled by independent contactors. The output terminal blocks are connected in series with 10A and 20A air switches for short-circuit protection. According to special user requirements, items 1 – 5 in the parameters can be closed simultaneously without interlocking. Please pay attention to the requirements during use.
Only one group of power output can work at a time.
2. Items 6 – 7 in the technical parameters are not controlled by contactors. As long as the main power switch is closed, single-phase AC220V output (fixed value) and three-phase AC380V output (fixed value) can be output.
3. The three-phase transfer switches K1, K2, and K3 control the three-phase AC380V voltmeter, three-phase AC ammeter, and three-phase AC voltmeter on the panel respectively.
2. Connect the AC operation voltage output power line to the voltmeter
3. Check and confirm the wiring is correct, then turn on the main power switch
4. Return the voltage regulator to zero, and press the "Close" button
5. Then press the "Close" button for AC operation voltage on the panel
6. Slowly adjust the output adjustment knob to raise the voltage to the required value, and observe the voltmeter.
7. After the test, first press the "Open" button for AC operation voltage on the panel, then press the main "Open" button. Then, turn off the main power switch
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
