PRO-M Switchmode Power Supplies

With a space saving of up to 50% and no ventilation gap required between multiple units, the PRO-M will squeeze into the tightest of switchboards or machines. The universal input voltages range is from 85 - 264VAC/ 80 - 370VDC for single phase and 3 x 400 -500VAC/450 -800VDC for three phase. It is also permissible to power the three phase versions with only two phases connected.

Extended temperature range of -25 to +70 °C increases the number of application possibilities. Output de-rating tables are provided for high temperature operation. Parallel connection for power sharing is achievable with up to 5 separate units.
 For redundancy applications, auctioneering diode modules are available.

For power critical areas the 10, 20 and 40A single phase power variants offer a near unity power factor of 0.98. This is especially important where high power requirements necessitate total network power factor correction.

 A power boost of 120% is provided for up to 2 minutes. This enables inductive and capacitive loads additional starting capacity.

Size reduction has not sacrificed reliability. In fact the PRO-M has a Mean Time Between Failure rating of >500,000 hours. Reliability and dependability are designed in, not just tested.

With international safety and EMC approvals including the Australian and New Zealand C Tick the new PRO-M series can be used in all areas.

The new PRO-M Switchmode Power Supplies are available in ten different versions for single and three phase AC, and for DC operation. Weidmuller’s PRO-M Advanced Feature Switchmode Power Supplies give you the confidence that you have made the right choice.