DC LED Lighting for ERP Recording Chambers
Product information and layout for ERP recording chamber lighting. This lighting system produces no AC interference and virtually no heat.This system uses industrial LED strips with a digital dimmer. It's expensive but works well. This system was designed in 2006, so it's a bit out of date. You may be able to get better, less expensive LED strips now (see, e.g., http://www.waclighting.com/product/920). However, the information provided in the below may still be useful in designing a system.
Click here for the circuit diagram
Parts:
BENCHTOP POWER SUPPLY (JAMECO 301962)
6 LED LIGHT BARS; COOL WHITE w/NO CURRENT LIMITING PROVIDED (NEMALUX GSLEDIP24-CW-W-BLK-GEN-24VDC, 24")
BUCKPUCK WIRING HARNESS w/WIRES (LED SUPPLY ONLINE 03021HE)
BUCKPUCK DC LED DRIVER (LED SUPPLY ONLINE 03021-D-E-1000)
ROATARY POTENTIOMETER (NEWARK ELEMENT 14 20M1961)
COUNTING DIAL (NEWARK ELEMENT 14 015-1-11)
105C RADIAL ELECTROLYTIC CAPACITOR, 50V, 220uF, 10 mm x 13 mm (UXCELL (AMAZON) a11110400ux0058)
1 TOGGLE/1 BLANK SWITCH PLATE (GLOBAL INDUSTRIAL B2089086)
SINGLE POLE TOGGLE SWITCH (GRAINGER)
Click here for the circuit diagram
Parts:
BENCHTOP POWER SUPPLY (JAMECO 301962)
6 LED LIGHT BARS; COOL WHITE w/NO CURRENT LIMITING PROVIDED (NEMALUX GSLEDIP24-CW-W-BLK-GEN-24VDC, 24")
BUCKPUCK WIRING HARNESS w/WIRES (LED SUPPLY ONLINE 03021HE)
BUCKPUCK DC LED DRIVER (LED SUPPLY ONLINE 03021-D-E-1000)
ROATARY POTENTIOMETER (NEWARK ELEMENT 14 20M1961)
COUNTING DIAL (NEWARK ELEMENT 14 015-1-11)
105C RADIAL ELECTROLYTIC CAPACITOR, 50V, 220uF, 10 mm x 13 mm (UXCELL (AMAZON) a11110400ux0058)
1 TOGGLE/1 BLANK SWITCH PLATE (GLOBAL INDUSTRIAL B2089086)
SINGLE POLE TOGGLE SWITCH (GRAINGER)