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Lighted Display Sign Using Two 20 Watt Florescent Tubes Converted to a Single 12 Volt DC LED Strip Light Using a 500 Mah AC Adapter.  Simple, Saves on Power Consumption with 30 Bright Long Lasting LED's on a 20 Inch Long Lght Strip



Display Sign using florescent tubes
 converted to a single LED strip light




Existing lighted display sign using
 one 12 volt LED strip lighting

Ballast and two florescent tubes
 removed and
installed a single
 20 inch LED strip light

Date of change over, power supply needed and for added protection in
 case wrong power
supply plugged
 in a 5 ohms, 1 watt resistor


Two small brackets hold the LED
 light strip in place


12 volt dc adapter at 500 Mah is
 all that
 is needed for power


Close up on resistor in it's own holder

Underside look of a  added in power
 on / off
 switch and power connector


Top Side look at power on / off switch and 12 volt power cord pluged into connector
Light Box
Light box using two 40 watt
 
florescent tubes
Convertered ight Box to LED
Converted using four 12 inch LED strips at 450 Mah.  LED's are focus forward
 with about 20 degree angle, almost
no light is reflected off the white
housing as in the use of
  florescent tubes.
LED Light Box with Front Panel
Light box with front facing on using
 a standard 12 volt dc, positive
centre adapter of 750 Mah

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