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Order.-Nr. 6461 13.8V 0-40A SWITCHING POWER SUPPLY
13.8V 40A SWITCHING POWER SUPPLY IS HIGH QUALITY SWITCH MODE POWER SUPPLY
WITH A PANTICULARLY SMOOTH OUTPUT CURRENT. MAKING IT SUITABLE FOR USE WITH
ALMOST ALL 12V INPUT CHARGERS AND 12V INPUT UNIT AVAILABLE TODAY.
FEATURES:
1． AC input voltage range:220~240VAC
2． Protection:short ciruit/overload/over voltage/over power/
3． 100% full load burn-in test.
4． Built –in ON/OFF switch.
5． Colling by buit-in DC fan.
6． Approved: EN61558
General Specification:
1． AC input voltage range:220~240VAC.
2． Output current rating:0-40amps.
3． Protection class: Class I; IP20
4． Working temperature:0-40°C
5． Withstand voltage:I/P-O/P:3KV AC, I/P-FG:1.5KV AC.
6． Low cost, high reliability.
7． Size: L260*W190*H105mm.
Usage of 13.8VDC(0-40amps) power supply:
1. Wireless Communication, Receiving & Dispatching signal wireless machine. Mobile station, Mobile
phone, Mobile intercom, Mobile short-wave broadcasting station, Oversea communication, Base
station, Signal transfer centre, Short-wave radio station, Mobile high power audio.
2. Security system, GPS, Auxiliary flare, Searchlight, Quartz lamp illumination.
3. For all kind of 12V electricity supply equipment, such as 12V DC-DC battery charger.
Recommended for the Ultra Duo Plus 50 charger #6444.
Operating instructions:
1． Read thoroughly the following contents before using.
2． Disconnect the power supply from AC mains power before connecting device to the power supply.
3． Connect the device to the power supply ensuring the correct polarity. Red is positive. Black is
negative and ensuring good contact.
4． Switch the power supply "OFF" with the switch on the front of the unit. Connect the power supply
input AC lead.
5． Switch the power supply "ON" with the switch on the front of the unit. The "power on" led will
illuminate. And the unit will commence supply of power to the device.
Warnings:
1． When the power supply is operating. Do Not attempt to open the power supply casing. In doing so
will void warranty.
2． Do ensure correct polarity when connecting device to the power supply. As damage to this device
may occur if in correct connections are made.
3． Do not attempt use with device requiring greater current than Rated 40 amps.
4． Do not allow to rain and to become wet.
5． Only connect to AC mains outlet when in use at all other time disconnect the power supply from
AC mains outlet.
6． Power supply may become warm during use or emit a slight buzzing sound. This is quit norm and
can be disregarded.
7． Do place the power supply on a non flammable surface when in use.
8． This power supply is for indoor use only.
Graupner GmbH & Co.KG, Henriettenstr. 94-96, 73230 Kirchheim/Teck, Germany
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