
FCBC 48V, 25A (Non-LCD, PPM4825C)
PPM 4825C is SMPS based highly efficient unit that ensures output of 25Amps and modularity in a compact 2U chassis. It provides charging to batteries and at the same time, supplies Regulated DC supply to the communication equipment. It has 48Vdc regulated output that can be adjusted to suit the battery banks. It incorporates two modules of 12.5Amps each that provide 25Amps gross current and also reasonable amount of redundancy and ensures availability of 12.5 Amps to either Load or Battery in case of failure of any one of the modules, thus providing very high performance & cost-effective solution.
Input AC Range | 164-275VAC |
Output DC Voltage | 54.2 ± 0.5 V DC (Default) |
Output DC Current | Gross 25 Amps (Load + Battery) |
Modularity | Hot-pluggable, 2 Modules of 12.5 Amps |
DC Voltage Range | -40V to 56 Volts adjustable |
Operating Temp Range | -10°C to +55°C |
Monitoring & Alarm | LED based, Dry Contacts |
Mounting Arrangement | 19 inch mounting |
Protections | Transient & Surge at I/p, Over Voltage disconnect at high AC I/p, Overload at O/p, Reverse battery, Short circuit |