Rev D

WMSPU10 SERIES

8~10 Watts

AC/DC Wall Mount Power Supplies

Single Outputs

09/9/2016

Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •

Fax 603-778-9797

website: www.wallindustries.com • e-mail: sales@wallindustries.com

Page 3 of 4

NOTES

1. The output voltage is specified as a range (ex: 33~40VDC); the customer must specify what they would like the output voltage set at.

2. Models WMSPU10A-102~105 need to use AWG#20/4FT output cable in order to meet the total regulation specified.

Models WMSPU10A-106~108 need to use AWG#22/4FT output cable in order to meet the total regulation specified.

Models WMSPU10A-109~111 need to use AWG#24/4FT output cable in order to meet the total regulation specified.

The regulation and efficiency will change if a different output cable is used.

3. Optional output connectors are available for this series. Please call factory for ordering details.

4. Output can provide up to peak load when the power supply starts up. Continually staying in more than rated load is not allowed.

5. Each output is checked to be within voltage accuracy in 60% rated load condition.

6. Line regulation is defined by changing ±10%% of input voltage from nominal line at rated load.

7. Load regulation is defined by changing ±40% of measured output load from 60% rated load.

8. Ripple & Noise is measured by using 20MHz bandwidth limited oscilloscope and terminated each output with a 0.47uF capacitor at rated load

and nominal line.

9. Hold up time is measured from the end of the last charging pulse to the time which the main output drops down to low limit of main output at

rated load and nominal line.

DERATING CURVE

Input Voltage Derating Curve

Temperature Derating Curve

MECHANICAL DRAWING

Notes:

1.

Unit: Inches (mm)

2.

Weight: 3.17oz (90g)

Models WMSPU10A-102~105 need to use AWG#20/4FT output

cable in order to meet the total regulation specified.

Models WMSPU10A-106~108 need to use AWG#22/4FT output

cable in order to meet the total regulation specified.

Models WMSPU10A-109~111 need to use AWG#24/4FT output

cable in order to meet the total regulation specified.

The regulation and efficiency will change if a different output cable is

used.

3.

Optional output connections available. Please call factory for

ordering details.

All dimensions are for reference only.