MTM Power GmbH, the specialist for individual power supplies, is the producer of the series HSD30 primary switched DIN rail modules, with DC input voltage. The devices offer an input voltage range of 20V to 72V DC, and allow efficient solutions for different applications where low power is needed.

Due to the THERMOSELECTIVE VACUUM ENCAPSULATION (EP 1 987 708, U.S. Patent No. 8,821,778 B2) the devices offer the best possible protection against dust and humidity, and are especially robust against mechanical stresses, such as shock and vibration.

The 30W modules are available with the single outputs of 12V, 24V and 48V. They offer an isolation of 3.3kV AC between input and output, and comply with the up-to-date EN standards as regards CE conformity.

Further features include SMD technology supported production, 100% burn-in test and automatic 100% final test. The series HSD is short circuit protected, needs no ground load and operates in a temperature range between -25°C and 70°C. The HSD30 series offers multi-purpose DIN rail power supplies with high density and the dimensions of 43mm x 115mm x 75mm.