TECHNICAL DATASHEET

PMT Panel Mount Power Supply

24V 50W 1 Phase / PMT-24V50W1AX

All parameters are specified at 25°C ambient unless otherwise noted.

www.DeltaPSU.com (February 2013, Rev. 01)

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Parallel Operation

These DRR modules can also be used for Parallel function in order to increase the output power by N+1 (e.g. 2.5A + 2.5A = 5A or 2.5A

+ 2.5A + 2.5A = 7.5A) or current sharing, and thus increasing the power supply and system reliability. Though the DRP024V060W1AZ

is not designed for current sharing, a good current sharing between two power supplies can be achieved by following simple steps as

below (Refer to Fig. 3 for the Connection Diagram).

Others

Delta RoHS Compliant

Restriction of the usage of hazardous substances

The European directive 2011/65/EU limits the maximum impurity level of homogeneous materials such as lead,

mercury, cadmium, chrome, polybrominated flame retardants PBB and PBDE for the use in electrical and

electronic equipment. RoHS is the abbreviation for “Restriction of the use of certain hazardous substances in

electrical and electronic equipment”.

This product conforms to this standard.

Step 1.

Set output load condition for both supplies at 50% and measure

the output voltages.

Step 2.

Adjust output voltages to the same level or within ±25mV

difference.

Step 3.

Connect PSU 1 and PSU 2 with the DRR-20A module and

the voltages are within ±25mV.

Step 4.