High power switching power supplies with built-in active PFC function

Mean Well high power switching power supplies, in stock at Mouser, offer over 1000W outputs with built-in active power factor correction (PFC) function. The company’s full line of high power switching power supplies offer high efficiency up to 92% depending on model and voltage optimization can be trimmed between 20%-120% or 20%-140% of the rated voltage by adding 1VDC-6VDC external control signal. The power supplies offer forced air cooling by built-in fan with speed control function and built-in remote ON/OFF control and remote sense. A variety of protections are featured, including short circuit, over voltage, over temperature, and overload. They are UL/CUL/TUV/CB/CE approved. Typical applications include factory control or automation apparatus, test and measurement instruments, laser related machines, burn-in facilities and RF applications.