Troubleshooting
By purchasing the power supply you have acquired a product that has been designed to the
state of the art and is operationally reliable. Problems and malfunctions can occur nevertheless.
We would therefore like to show how you can rectify certain faults yourself:
Observe the safety instructions by all means!
Problem
Cause
No mains voltage
The power indicator
is not lit.
Power supply overloaded.
Care and Cleaning
• Disconnect the product from the mains before each cleaning.
• Do not use any aggressive cleaning agents, rubbing alcohol or other chemical solutions as
they can cause damage to the housing and malfunctioning.
• Clean the product with a dry, fibre-free cloth.
Disposal
Electronic devices are recyclable waste and must not be disposed of in the
household waste. At the end of its service life, dispose of the product in accordance
with applicable regulatory guidelines.
You thus fulfill your statutory obligations and contribute to the protection of the environment.
Solution
Check the circuit breaker of the power
outlet.
Check that all plugs are properly
plugged in.
Remove the consumer and check the
technical data.
Technical Data
Input voltage ..................................................... 100 - 240 V/AC
Input AC frequency ........................................... 60/50 Hz
Output voltage .................................................. 12.0 V/DC
Output current ................................................... 2.25 A
Output power .................................................... 27.0 W
Average active efficiency .................................. 87.1 %
Efficiency at low load (10%) ............................. 80.1 %
No load power consumption ............................. 0.1 W
Model identifier:
Commercial registration number:
Manufacturer:
Cable length ..................................................... 1.8 m each
Plug Ø ............................................................... 5.5 mm (outer) / 2.5 mm (inner)
Operating conditions ......................................... 0 to +35 ºC, 20 – 85 % RH
Storage conditions ............................................ -20 to +50 ºC, 10 – 90 % RH
Dimensions (W x H x D) ................................... 100 x 31 x 51 mm
Weight .............................................................. 261 g
This is a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). All rights
including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or the capture in electronic data
processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. This publication
represent the technical status at the time of printing.
Copyright 2020 by Conrad Electronic SE.
FPPS 12-27W2.5-N
HRB 3896
Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240
Hirschau
*2265889_V2_0920_02_mxs_m_en