HT SYS E2121300R48 system is a compact and intelligent power system, It can house up to 4*3KW rectifiers and HT503 or HT505 controller.
· Dry contact use front access and front operation.AC input and DC output use rear access and rear connection.
· With compact design, easy installation
· Two levels Low Voltage Disconnect (LVD) protection
· Two battery MCBs
· Compatible with rectifiers of the same size