Features Models Features Metal Case — 75~480W Slim & Economical Universal AC input / Full range Built-in active PFC function(NDR-240/480) High efficiency up to 92.5% Protections: Short circuit / Overload /Over voltage / Over temperature Built-in constant current limiting circuit Cooling by free air convection Working temperature: -20~+70℃ (NDR) DC output voltage adjustable Can be … Continue reading DIN Rail Switching Power Supply