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Power supply BW-1222z – user`s manual
introduction
dear costumer,
we would like to congratulate to your
new power supply unit!
important
Read please the following connection and control references
carefully and obey you these, in order to avoid possible
damages of the power supply unit or the devices operated to
it!
Start up
Put the power supply plug into the plug socket (230V/50Hz).
•
connect 12V-consumer to „+" und „- " marked laboratory sockets.
•
(IMPORTANT !!! Take care of right polarity.) Cigarette-lighter plug can be used alternatively.
•
Turn on powersupply unit by power switch.
Pay attention with the selection of a voltage supply to the indicated load current.
•
We recommend a continuous circiut of 75% max..
So use this power supply unit for consumers with up to 15 ampere.
•
Make sure that your power consumer does not use over 20 ampere max. (240 watts).
22 ampere are only an indication of short-time current.
•
safety warnings
Pay attention before each connection of a consumer to the correct polarity (+/-),
•
otherwise attached devices can be destroyed .
Protect the power supply unit against humidity!
•
Protect the power supply unit against use by children!
•
Technical Data
Input:
220-250V/50-60Hz
Output:
13,8V=
current:
20 Ampere, 22Ampere surge
75% of 20 ampere = 15 ampere.
© Firma WJG, Braunschweig. Nachdruck oder Vervielfältigung nur mit ausdrücklicher Genehmigung
542-638
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