Open Frame

Feature 1.5KVac isolated between PE and RETURN High altitude 5000 meters operation OTP, Brown out protection Introduction This AC-DC switching power supplies in a package of 3 x 5 inches is a compact Class-II PSU and no load power consumption less than 0.21W. This PSU is capable of delivering 65 watts continuous power at convection […]

Feature Low earth leakage current High altitude 5000 meters operation Power failed indication (PFD) Output inhibit control 12V fan driver at 1A Fast-on grounding pin Introduction Class-I design in a 3”x6” package which delivery 200W continuous output power at 50℃ convection cooling or 300W at 10 CFM forced air cooling. PSU provide +5V AUX power, […]

Feature Class-I design Low inrush current Surge ±3 KV diff, ±6 KV com High altitude 5000 meters operation Introduction This Class-I AC-DC switching power supplies in a package of 4 x 7.5 inches is an isolated dual outputs 54V & 12V PSU. This PSU is capable of delivering 420 watts continuous power under 14 CFM […]