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Hella and Hubbell to develop non-automotive LED lighting
22 Jun 2011
Hella will supply LED light engines that will be incorporated into Hubbell’s roadway lighting fixtures.
Hella LED light engine
Automotive electronics and lighting supplier Hella has formed a strategic partnership with US-based lighting manufacturer Hubbell Lighting to develop and market a non-automotive application of Hella’s LED lighting technology in North America.

The two companies intend to form a cross-branding relationship in which Hella will design, develop and manufacture LED modules (or light engines), while Hubbell Lighting will market and distribute roadway lighting fixtures into municipal markets.

The Hella LED light engine, which is designed for installation into existing cobra-head style roadway fixtures, will be manufactured at Hella's facilities in Flora, Illinois.

The 48-LED module has a power consumption of 75W and produces 5850 lm, at an efficacy of 78 lm/W. The standard color temperature is 4800K and the stated power factor is 0.95. The module provides a Type 2 or Type 3 lighting distribution.

Around two years ago, Hella, which is at the forefront of developing LED lighting for automotive applications including headlights, introduced LED street lights in its native Germany.

Simple LED replacement
This was followed in July 2010 with the introduction of Hella’s LED street-lighting products in the North American market.

The Hella LED light engine, which is designed for installation into existing cobra-head style roadway fixtures, will be manufactured at Hella's facilities in Flora, Illinois.

The Hella LED module will be integrated into Hubbell's RM series roadway fixture at the company's plant in Christiansburg, VA. It will also be marketed as a retrofit kit for existing roadway luminaires.

The product is intended to replace 150-watt high-pressure sodium (HPS) and 175-watt mercury lamps and fixtures. It is estimated there is an installed base of 34 million streetlights in place in the US.

Hubbell Lighting will manage product marketing and distribution through its global sales network. The companies expect to introduce the new LED product line during the third quarter of 2011.

LED module in fixture
LED module in fixture
"We see tremendous growth opportunities for LED lighting in North America," said Steve Lietaert, VP of program management for Hella Electronics Corp. "LED technology offers an energy-efficient, low maintenance alternative to conventional lighting."

Richard Abernethy, VP of Hubbell Outdoor, Industrial and Emergency Lighting, said: "The opportunity to retrofit existing street lighting provides municipalities a simple, cost-effective, sustainable solution for the growing need to conserve energy and control maintenance costs."

About the Author 
Tim Whitaker is the Editor of LEDs Magazine.
COMMENTS
Name: chenghau chen   Posted: Mon, 27 Jun 2011 04:06
The case has no thermal flow hole. Can lumen be maintained upper 70% for 3 years?
Name: thomas   Posted: Tue, 28 Jun 2011 16:06
What is the lifetime at 20% loss of brightness? How is the thermal management realized?
Name: jason e   Posted: Wed, 29 Jun 2011 20:06
There is built in venting around the heatsink not shown in pictures. Expected L70 LED lifetime is 50k+ hours based on LM80 data and measured solder point temps.
Name: bondo77   Posted: Mon, 18 Jul 2011 18:07
Relative the comment of 50K plus hours based on LM80 and solder point temperatures. L70 values are derived from LM80, measurement of solder point temperatures, and what the simulated outside temperature is in the thermal chamber when tested. Additionally, in order to bring credibility to the testing it should be done with the LED Light Engine in a luminaire (as it is being offered as a retrofit in addition to complete fixture)and it should be in accordance with Energy Star Program requirements for SSL luminaires and Energy Star Manufacturer's Guide for Qualifying SSL Luminaires. Most importantly, if the above has been completed, it should be published for public viewing. None of the above has been varified or published. So speculations as to what it's L70 values are, is only speculation. The industry must begin to demand varification of this testing in order to bring credibilty to the claims of products that are being marketed and sold. Too often we hear simple claims that have no validation to them. We should be asking the question "Prove It".
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Hella KGaA Hueck & Co.
Hubbell Lighting
Related Stories
Hella goes non-automotive with LED street lights (June 2009)
Hella introduces new line of LED street-light products to North American market (July 2010)
Author
Tim Whitaker
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