Advent ahc3050 controller for hpa (control upto 2 hpa)
exact model AHC3050 V118-305000-a
4rear connectors
IECpower input
HPA 1 and 2 operation / inhibit switches,
15pin dtyte each for HPA1 / 2 alsodtype for control and monitoring
dtype for remote contorl
15pin dtype for statu