Secondary Circuit Energization Test Vehicle
Secondary Circuit Energization Test Vehicleis widely used by manufacturers of high and low voltage switchgear to conduct various energization tests before shipment. It can provide various AC and DC power supplies, facilitating the testing of switchgear and improving work efficiency.
Secondary Circuit Energization Test VehicleOperating Instructions:
Take testing a single-phase AC voltmeter as an example:
1. Connect the input power supply AC380V
2. Connect the AC operating voltage output power cord to the voltmeter
3. Check and confirm the wiring is correct, 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 operating 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 operating voltage on the panel, then press the main "Open" button on the panel. Then, disconnect the main power switch
Technical Specifications:
Input Power: Three-phase four-wire AC380V
Output Voltage and Current:
①Three-phase AC100V output (fixed value) one set
②Three-phase AC 0 - 10A output (<100V, adjustable value> one set
③Single-phase 24V, 36V, 110V, 220V DC fixed output one set
④AC operating voltage output AC 0 - 400V, at 220V, current less than 10A one set
⑤DC operating voltage output DC 0 - 260V one set
⑥DC closing power supply output DC 0 -250V (300A, short-time operation) one set
⑦Single-phase AC220V output (fixed value, terminal) two sets
⑧Three-phase AC380V output (fixed value, terminal) one set
⑨Closing control contacts ⑤, ⑧ Opening control contacts ⑥, ⑦
Fixed value outputs: DC24V, 36V, 110V
Note:Can be designed and manufactured according to user requirements.
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