MTM Power GmbH, the specialist for individual power supplies, has completed with the series HSD15 with DC input voltage the range of primary switched MTM Power DIN rail modules. The devices offer an input voltage range of 20...72 VDC and allow efficient solutions for different applications where low power is needed. Due to the THERMOSELEKTIVE VACUUM ENCAPSULATION the devices offer a best possible protection against dust and humidity and are especially robust against mechanical stresses like shock and vibration.

The 15 W and 30 W modules are available with the single outputs of 12, 24 and 48 V. The vacuum encapsulated modules offer an isolation of 3,3 kVAC between input and output and comply with the up-to-date EN standards as regards CE conformity. Further features are SMD technology supported production, 100 % burn-in test and automatic 100 % final test. The series HSD is short circuit protected and needs no ground load. The HSD modules are multi-purpose power supplies with high density and the dimensions of 29,0 x 115,0 x 76,0 mm (HSD15) and 42,0 x 115,0 x 75,0 mm (HSD30).