New Range Of Low-Cost DIN Rail Mount AC-DC Power Supplies

Helios Power Solutions is thrilled to announce the availability from Stock of three new series of DIN Rail Mount AC-DC Power Supplies offering compact, low profile & low-cost DIN rail solutions for industrial electronics & control and building management applications.The three new series (DRC30, DRC60 and DRC100) provide power levels of 30W, 60W and 100W in an easy to integrate, lightweight package. Not only do the competitively priced units offer a cost-saving when compared to alternative power solutions, but the low-profile case also allows DRC series power supplies to be positioned alongside circuit breakers within consumer unit boxes.

Universal Input Voltage

All models have a universal input range of 85-240VAC with derating below 100VAC  or 120VDC to 370VDC with derating below 140VDC.

DC Output Voltage Options

The 30W DRC30 and 60W DRC60 have a choice of five DC outputs: 5V, 12V, 15 V, 24V, and 48V. The 100W DRC100 has a choice of four DC outputs: 12V, 15V, 24V, and 48V. An output adjustment screw is provided on the front of each device (see models and rating tables for adjustment range).

IEC Protection Class

The convection cooled units offer Class II operation, eliminating the need for a safety earth connection, reducing installation time and cost.

Installation 

Installation is rapid and simple with screw terminals for input and output connections. For installations where there is a long output cable run, a front panel adjuster allows the output voltage to be adjusted (approx. -10%/+15%) to compensate for any voltage drop. A ‘DC ON’ LED indicator gives a clear and immediate visual indication that the unit is operational for user convenience.

EMC Standards

EMC Standards include EN55032 Class B for conducted and radiations emissions and EN61000-4-2,3,4,5,6 for EMC immunity.