Magic Power Technology Company Ltd. with its distribution partner TRS-STAR GmbH is introducing two new compact flush box mountable class II switching power supplies (52x44x38 mm) for easy wall installation.

Both devices have an AC input voltage range of 180V to 264V with 24V single output with an overall efficiency of up to 87%. The operating temperature range is -20°C to +50°C without derating. To prevent the damage of external circuits the parts providing latch-off overload protection for limitting the peak output power as well as short circuit and over temperature protection.

The unpotted power supply MPF-B025 has an output power capability of 20W and is working at an ambient temperature of up to +50°C without derating. Additionally it is possible to provide double output power of 40W for 30 seconds, valid for a 10 minutes cycle. Its case is made of heat-resistant durable poly-carbonate with finger protective circle holes. The potted power supply MPF-B045 has a standard output power of 40W at an ambient temperature of +50°C without derating. Both parts are designed to meet the ITE standard EN 62368-1 and EN 60335-1 applicable for household applicance.

The parts are very suitable for application requesting a flush wall mounting for technical or optical reasons.