Anti-Piracy Satelite Communicatiion Solution
Emergency Power Supply System
The emergency power supply usually charges the battery through the charging circuit with the ship’s AC power. When the charging voltage reaches 29 V, the green LED lights up to complete charging.
In case of emergency, if the ship’s AC power is cut off, all LED display windows are turned off, and the charging circuit automatically supplies power to the battery output terminal to switch to battery power. The remaining battery level is displayed in 10 steps from a minimum of 21.1V to 24.7V. If the remaining amount is less than 21.1V, the over-discharge circuit operates to cut off the power, so you can no longer use the battery power. The EPS system for the Citadel solution is to be prepared in case the ship is cut off. Normally, it is charged using the ship’s AC power.
Emergency Satellite Communication Solution