• Size: 47.25″ x 11.8″
  • 30,000+ working hours
  • 3-year warranty
  • IP63 protection
  • In-line with LM80 criteria
  • Size can be adjusted according to ceiling space. Easy to replace.
  • Luminous efficiency of more than 80 lm/W that offers over 80% energy savings.
  • Unit complies with environmental standards and is recyclable.
  • Complies with UL/CUL, CE, FCC & RoHS certification standards.
  • External power supply
  • Net weight: 8.2 lbs


Model FTH-AL-PL50W
Power 50 W
Input voltage 100~240 VAC
Frequency 50-60 Hz
Color Silver Silver Silver
Color Temp. (Typical) 3000 K 4000 K 6000 K
Luminous(Typical) 3500 lm 3600 lm 3700 lm
Efficacy(Typ.) 80 lm/W 82 lm/W 84 lm/W
CRI >80
Power factor ≥0.92
Lifespan >30000 h
Beam angle 150
Operating Temp. -13°F~+104°F
Warranty 3 Years


  • Art galleries & museums, commercial offices, hotels, homes, restaurants, retail stores.



(August 10th, 2012 - more available here)

I was in the market for a premier LED light for my 300 gallon reef tank. Luckily, a good friend of mine put me in touch with FathomLED. I purchased four units for my 300 gallon tank. They provided world class customer service. He helped with the install and set up the LED lights in a very professional manner.

The lights are absolutely incredible providing excellent par readings all the way down to the substrate. In my opinion you will be hard pressed to find a better LED light. The FathomLED Series is a supreme LED light that can provide the intensity of light necessary for even the most demanding of corals.