LED arrays and LED colorheads

LED light sources

• TE4500 4" x 5" LED colorhead for photographic enlargers
• TE3300 3" x 3" LED colorehad for photographic enlargers
• TE1000 LED colorhead timer and control unit
• Custom LED light sources and panels for instrumentation and special-purpose lighting

Specs of TE3300 RGB LED array

• Array dimensions: 3" x 3".
• Board dimensions: 4" x 6".
• High intensity LED's: 94 blues (470nm), 47 reds (635nm), 47 greens (525nm). 30-degree beam pattern.
• Power consumption at full RGB illumination: 15 watts.
• Intensity control: Pulse-Width Modulation.
• Apparent brightness of array: 19 on my Pentax spotmeter, 4.5 stops (22 times) brighter than blue sky at noon.

Photos of the TE3300 RGB LED array

RGB lit at 1 percent.

Red at 100 percent, rest at 1 percent.

Green at 100 percent, rest at 1 percent.

Blue at 100 percent, rest at 1 percent.