From Rigid Industries' website:
20" "E" Series LED Light Bar
The new "E" Series High Intensity L.E.D. Light by Rigid Industries.
General Specs:
93% Optical Efficiency
Shockproof
No Vibration
Fully Dimmable
40 LED's with 50,000+ Hour Life Span
Easy Two Wire Installation
6.33 Amps
75.96 watts
6400 Lumens
Patented Hybrid Technology runs lights at 90% efficiency which is unmatched in the industry.
6" of flood reflectors on the outsides of the light and 14" of spot reflectors on the inside half of the light. This will optimize both functional light spread and light distance for increased visability.
3.375" High
3.625" Deep
21 3/8" Long
Why LED?
A light-emitting-diode (LED) is a semiconductor diode that emits light when an electrical current is applied in the forward direction of the device, as in the simple LED circut. The effect is a form of electroluminescence where incoherent and narow-spectrum light is emitted from the P-N junction in a solid state material.
Advantages of LED lighting:
50,000 hour life expectancy
Very High Lumens per Watt
No glass lens to break
No Bulbs to Burn out
No Ballast to Mount
Rigid Industries Advantage,it's all in the reflector.
Patented Super Efficient Reflector
93% efficient vs. 72% "Brand X" reflectors
Available in both Pencil and Flood Beam
More Light with Less Power, Heat and size.
Much Father Projection
Multi Source Light
No "bouncing" beams
Virtually eliminates HID vibration
If one LED fails the other LEDs will not
Greatly Reduces eye fatigue