Diesel generator set self-switching cabinet (also known as ATS cabinet, dual power automatic switching cabinet, dual power automatic switching cabinet) is mainly used for automatic switching between the main power supply and emergency power supply, it and self-starting diesel generator set together to form an automatic emergency power supply system, can automatically switch the emergency lighting, security power supply, fire equipment and other loads to the generator set after the main power failure. It is an indispensable power facility for hospitals, banks, telecommunications, airports, radio stations, hotels and factories, emergency power supply and fire power supply.
ATS automatic electric cabinet operation methods are as follows:
1. Module manual operation mode:
After opening the power key, press the “manual” button of the module to start directly. When the unit is successfully started and normal operation, at the same time, the automation module also enters the self-test state, which will automatically enter the speed up state. After the successful speed up, the unit will enter the automatic closing and grid connection according to the display of the module.
2. Automatic operation mode ：
The module is set in the “automatic” position, the unit enters the quasi-start state, in the automatic state, through the external switch signal, the mains state automatic long-term detection and discrimination. Once the mains failure, power loss, immediately enter the automatic start state. When the mains power is called, it will automatically switch the switch switch and reduce the speed to stop. When the mains is restored to normal, the system confirms that the unit automatically trips out of the network, delays for 3 minutes, automatically stops, and automatically enters the next automatic start ready state.
Firstly start the power key in the Grid-connected operation directly and press the “automatic” key, the unit will automatically start the speed up at the same time, when the Hertz meter, frequency meter, water temperature meter is normal, he will automatically close the power supply and grid electricity. Quasi-state automatic control, mains state automatic detection, unit automatic start, automatic casting, automatic withdrawal, automatic stop, fault automatic trip, stop, alarm.
Post time: Dec-05-2023