Special Energy Projects

720 kW | 3000 A | 240 Vdc
Input voltage: 13,8 kV, 3-Phase 60 Hz
Output voltage range: 180 ~ 320 volt DC +/- 10V

The Submarine engine normally recharges its batteries during navigation to be ready to go in silent mode when necessary.
The Fixed SUB-Charger 720 has been designed to smoothly recharge the Submarine batteries when the same is at rest and positioned alongside in the port or during maintenance periods. A selector switch allows to easily operate in “Normal/Rapid/Maintenance” mode and to supply constant and regulated DC Voltage to the load.

APPLICATION FIELDS: Defence Sector

CHARACTERISTICS  
• In Building Fixed Installation;  
• Dummy Load To Easily And Quickly Discharge The Batteries When Required;  
• Command And Control Console To Safely Operate The System;  
• Medium Voltage Or Low Voltage Input Depending On The Availability Of The Power At The Port;  
• The Submarine Battery Charger Can Be Designed To Accept Any Kind Of Power Inputs.  

A selector switch allows to easily operate in “Normal/Rapid/Maintenance” mode and to supply constant and regulated DC Voltage to the load.