Products, Materials & Tools | Aug 14, 2013

Dialight Reveals 107 Lumen per Watt LED High Bay with Integrated Long Life Power Supply

Dialight, the innovative global leader in LED lighting technology, today announced its innovation program has gained UL certification and CE compliance for its DuroSite® LED High Bay and Low Bay product portfolios for industrial applications with a new long life power supply. With efficiencies up to 107 lumens per Watt, the new power supply will be available in 17,000-3,800 lumen output fixture versions.

“This latest achievement in our LED power supply development gives our customers up to a 7% increase in efficiency across the high bay and low bay portfolio,” said Roy Burton, Dialight’s Group Chief Executive. “Backed by our comprehensive 10 year full performance warranty, our industrial lighting fixtures continue to be some of the most widely installed LED fixtures available today.”

Superior Innovation:
Dialight’s in-house power supply development is already proven to deliver extremely reliable and effective LED fixtures with significant benefits — superior lumen per Watt efficiency, high power factor, low THD, various input supply options and high transient surge protection. With full quality control over every component within the electronic system, Dialight’s designs are based on topologies and techniques developed over several years.

Efficiency and Lifetime:
Maintenance of conventional HID lighting fixtures in these rugged environments can be very costly — bulb changes require permitting, scaffolding to be erected, processes to be shut down and multiple personnel for safety and supervision. This can truly be seen in areas prone to extreme temperatures and shock or vibration. With conventional HID lighting proving to be unreliable in these conditions, the highly efficient Dialight high bay offers a rugged and durable fixture while providing a total cost of ownership savings.

This newly integrated solid state power supply is the latest innovation in Dialight’s rapid technology development program that has turned out a number of first-to-market technologies, including the first Class I, Div. 2 hazardous location certified high output LED fixture available with a 10 year full performance warranty.

For more information about Dialight’s complete line of LED lighting solutions-including IES files, LM79 reports and technical datasheets - visit


Samsung LED Pushes Efficiency of Mid-power Packages to Higher Levels

Samsung LED Pushes Efficiency of Mid-power Packages to Higher Levels Samsung Electronics has announced that it has made an important upgrade in the luminous efficacy of its mid-power LED package. The LM301B was introduced to the market with the industry’s highest light efficacy among mid-power LED packages in 2017. Now, it has enhanced the efficacy considerably ... Read more »


LED Patent Lawsuit

Tridonic initiated patent lawsuits against telecommunication retailer S-KON eKontor24 GmbH. Although District Court Munich I affirmed Tridonic’s arguments, parties agreed on a settlement for reasons of legal certainty and prompt settlement of the dispute. Read more »


Proof Your Blue Light Hazard Risk: Stray Light Corrected CAS 140D

Proof Your Blue Light Hazard Risk: Stray Light Corrected CAS 140D With the stray light corrected CAS 140D Instrument Systems – as a technical pioneer – is the first to offer an array spectrometer that can reliably assess the blue light hazard from light sources within the prescribed limiting values. Hitherto only double monochromators were recommended for this ... Read more »


Edison Opto Unveils Two Novel-Designed Products in EdiPower Series

Edison Opto Unveils Two Novel-Designed Products in EdiPower Series Edison Opto, a global LED lighting manufacturer, unveils two new products in EdiPower Series for broad lighting applications. First, the Tunable Series with superior CRI of 95 supports two output channels to enable two dimming options to dim LED lighting without a brightness drop. In addition, the ... Read more »


High Conductive Foils Enabling Large Area Lighting

High Conductive Foils Enabling Large Area Lighting Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »