110VDC Battery Charger Rectifier Backup Power Supply A220/110-40M2

The 110Vdc 20A Rectifier Power Supply module RM11020-A is a high-frequency switching rectifier, which meets the power supply requirements of the 110VAC/220VAC grid system or the 380VAC  grid system.

The 110Vdc rectifier system can parallel 10pcs rectifier modules with 110Vdc 20A to be 200A maximumly. 

At least two 19"(hot plug-in) rectifier modules in parallel to facilitate power system upgrades.

For industrial application, it' 19"-rack,floor standing with forced cooling (fan).All rectifier modules can be interchangeable.Power electrical connections of the modules and control are carried out from the back side of the modules via RS232 or RS485 or SNMP.

Constant current output range is adjustable from 0 to 100% of rated current; Rated output voltage is 110 V DC depending on the model (up to 180 volts,values are set by software).

It consists of Control and monitoring module cabinet,output diode block,input fuse block for rectifiers,battery cut-off contactor, AC/DC rectifier modules 110V DC 20A terminal block for power and alarm connection,DC distribution block with automatic circuit breakers,battery disconnection block;temperature and battery symmetry sensors.