?HT SYS E3121300R48 system is a compact and intelligent power system, It can house up to 4*3KW rectifiers HT503 or HT505 controller.
?AC input, DC output and dry contact use front access and front operation
?With compact design, easy installation
?Two levels Low Voltage Disconnect (LVD) protection
?Two battery MCBs
?Compatible with rectifiers of the same size
