AC/DC Switching Power Supply Has Universal Input

Designed to accommodate universal ac sources, the SP300 is a universal input PFC ac/dc single output switching power supply with an input range of 85 to 264 vac. Some models offer line regulation of ±0.2% to ±0.5% typical. Efficiency is 77% to 86% typical depending on model. Noise and ripple are 150 mV to 240 mV. The hold-up time is 20 ms at full load at 115 vac. All models offer overload protection of 105% to 135%. The power supply is housed in an enclosure box that measures 8.46" x 4.53" x 1.96". The unit has a cooling fan with thermostat control to prevent overheating. Pricing is $104.70 each/100.