�?HT Smallsize 1U Subrack system is a compact and intelligent power system, It can house up to 3*1KW rectifiers and HT503 or HT505 controller.
�?AC input, DC output and dry contact use front access and front operation.
�?With micro-compact design, easy installation
�?Two levels Low Voltage Disconnect (LVD) protection
�?Two way battery MCBs.
�?Compatible with rectifiers of the same size