Supply of supply of demand controller.
supply of description :demand controller, lcd, class 0.5s, ltct/ht4/ht3, 50hz, 4line, 7 digits, auxiliary 80-300vac/dc, modbus on rs 485 port, 1 alarm (230v, ac/dc at 100ma) and 3 control output (2a at 230v ac, spstno type) of size 96 x 96mm as per secure
(EXPIRED)