Ensure that the two power lines at the front of the dual power supply automatic transfer switch are disconnected, and the electrical equipment is turned off. Make sure that all terminals of the new power supply in the power switch box are in an open state. Connect the backup switch in the distribution box, then start the backup power. Confirm that the dual power supply automatic transfer switch starts the engine normally, and after the engine runs smoothly, sequentially close the engine's air switch and its internal power control circuit breaker. During the startup and operation of the backup power, real-time monitoring of the engine side is required, adjusting the current and voltage according to load changes, and handling any anomalies promptly. 36V aviation power supply, 400HZ frequency conversion power supply, 115/200V power supply, 27V DC power supply, 400HZ power supply, aviation power supply
Following the restoration of the standard power supply system (which also serves as a rehearsal for the power restoration process after routine power outages), partial preparations should be made to switch back to the normal power supply at certain times, in order to ensure timely and effective control circuit switching. In abnormal situations, only professional IT staff should perform system switching operations. When switching the switchgear, we must avoid excessive force or rapid operations. After the debugging of the dual power supply automatic transfer switch is completed, the first step is to confirm the shutdown of both power supply sources, and after confirming the issue, disconnect the power lines of the common and backup sources separately.
