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Precision constant current sources
Programmable and safe power supply for LEDs

Data sheet of our constant current products

Konstantstromquellen Datenblatt
Konstantstromquelle AC programmierbar
Konstantstromquelle DC programmierbar

The benefits of our precision constant current sources :

  • Precise output current, your LEDs have always the optimum supply.
  • Voltage proof up to 40 volts DC, no problems with “voltage spikes”.
  • Reverse polarity protection up to 40 volts, no damage, when you exchange the plus-pole and the minus-pole. 
  • Thermal protected circuitry, no damage when the source ist overheatet.
  • No flickering of the light over a large voltage-range.
  • The  AC-versions can be used with alternating current, for example with a cheap bell-transformer.
    The programmable versions can deliver  20, 30, 40 und 60 mA (Milliampere) depending on the configuration.
    We are prducing a large line of different constant current sources.
    Screw terminals with different colors make it easy, to find the right connection. For example: green=input AC blue=input DC or output unstabilised DC, black=output DC constant current.

On demand  the constant current sources can be preprogrammed, larger quantities can be produced with your logo.

Resellers and industry: Please use the contact form.
 

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*To view .pdf-files you need the AcrobatReader, free download at
 
http://www.adobe.com/products/acrobat/readstep2.html