Emergency lighting system of marine lighting(large emergency lighting)
Emergency lighting is put into use when the main grid fails to work. Marine led light for boat is supplied by the emergency switchboard via the emergency lighting distribution box. The voltage can be the same as normal lighting, and low voltage power can also be used.
The marine led lighting system is mainly distributed in important spaces in the engine room, crew members and passenger cabins, decks of boats and personnel channels. It is used for emergency lighting when the main switchboard loses power and the main lighting system fails. Its characteristics are as follows: Emergency generators are powered through emergency switchboards and dedicated lines. For passenger ships, the emergency power supply time should be greater than 36 h; for cargo ships, the emergency power supply time should generally be greater than 18h.