The quality led light bulbs and spotlights manufacturers

Go for recognisable brand names or at the very least check if the manufacturer is using Cree chips though there is more to building a quality LED lamp than just using a quality chip. So best quality of led light bulbs and spotlights manufacturers are:

Ledzworld

Ledzworld Expertise is a Dutch company with a fully-owned subsidiary in Malaysia and a new comer in the led lighting. The company operates under Dutch law and complies with the most stringent Dutch and European regulations. The company headquarters is based in Penang, Malaysia, often known as the knowledge centre of LED expertise in Asia. Ledzworld has an international management team and an experienced R&D team that consists of professionals with years of experience and know-how in the design and development of LED, as well as specific knowledge in the field of light source development.



Since its incorporation in 2008, Ledzworld has focused on technological innovations in LED with the aim to offer an improved alternative for the current LED solutions on the market. This resulted in a brand new generation of industry-changing LED lights that possess lots of unique features. Ledzworld delivers excellence at every stage, and all its products are developed in-house. This way they make positive that they stay ahead of the leading fringe of expertise, and they are front runners as they introduce the most advanced products to the market.

Their Vision

• To be a front runner in innovative and quality retrofit LED applications
• To manufacture products of high-quality and with high added value
• To design their own products and components to fit the customers needs
• To deliver the best value for the money

Compliance with Corporate Social Responsibility standards

• ILO (International Labour Organization) Declaration of Principles
• Universal Declaration of Human Rights, UNO 1948
• Ledzworld Code of Conduct

Edison
Edison Opto Corporation is a Taipei, Taiwan based global leading high power LED manufacturer. The company gives a comprehensive product line ranging from 1 Watt to 100 Watt, single-chip to multi-chip, and high flux to high CRI. The diversified product offering will answer to even the most challenging fixture designs.

At Edison Opto, they seldom cease challenging the limitation in all aspects to generate the ideal LED products for the emerging solid-state lighting field. With accomplishment in R&D, they need to transform our expertise in LED expertise fashion applications that won't only enrich our life style but also promote a better living surroundings for the global community.

Edison Opto consists of innovation enthusiastic people proficient in opto-electronics. Innovating in new expertise, making profit for our employees and shareholders, and benefiting the community stay the corporation philosophy of Edison Opto since it was established in October 2001.

Company Establishment : 2001.10
Chairman : Mr. Jason Wu
CEO : Mr. Jason Wu
CTO : Mr. Calvin Sun
Number of Employee : 1000    
Major Products : LED Lighting
                            Optical SPDIF
                            Opto Sensor

Exergi

Strange name "Exergi" but a great product. We searched more information about the Exergi led light manufacturer, but we couldn't find nothing about them on their own site. Exergi is a UK based manufacturer that has built on Cree LED technology to produce one of the brightest (and arguably brightest per watt) GU10 LED light bulbs available to the domestic market today. Exergi LED spot lights are the exact same dimensions as a conventional halogen GU10 (some LEDs are fractionally longer) and the “warm white” version uses a diffusing lens that produces genuinely warm white that is extremely close to the color from a halogen lamp.

Interlux

Interlux Ltd was founded in 1996 in Smolian, Bulgaria. In 1997 Interlux started manufacturing emergency EXIT luminaries, incorporating the latest technologies.

Since 1998 all luminaries electronics are SMT (surface mount expertise) based, using high quality SMD parts.

In 2003 Interlux started manufacturing emergency LED luminaries based on the latest ultra bright LEDs & light guide expertise .

Interlux is an R&D oriented company with very strong R&D team applying the advanced expertise design constantly. Interlux always focuses on R&D & enhances quality for its customers. At present Interlux owns several design patents for its products.

Philips

The Philips LED energy-saving lamps offer a high-quality, green alternative to incandescent lamps. Going forwards, LED technology will open your world to unprecedented lighting possibilities.

Philips offers the widest selection of LED lamps unrivalled in quality and style. But they’re not stopping there.

The future for LED technology is bright, so they’re leading the way to make its exciting potential a reality for you. 

Cree

Cree is leading the LED lighting revolution and making energy-wasting traditional lighting technologies obsolete through the use of energy-efficient, environmentally friendly LED lighting. Cree is a market-leading innovator of lighting-class LEDs, LED lighting, and semiconductor solutions for wireless and power applications. 

Cree’s product families include LED fixtures and bulbs, blue and green LED chips, high-brightness LEDs, lighting-class power LEDs, power-switching devices and radio-frequency/wireless devices. Cree solutions are driving improvements in applications such as general illumination, backlighting, electronic signs and signals, variable-speed motors, and wireless communications.

Brilux 

Company BRILUM started its existance in 1995. Since june 2001 it is a public company. Presently BRILUM S.A. is the leading company of the Brilum Group, which consists of 6 Polish and 8 foreign companies from Bulgaria, Czech Republic, Germany, Romania, Slovakia, Ukraine, Hungary and China.

Wide ranging offer of lighting equipment
The main activity of BRILUM S.A. is production and supply of wide ranging lighting products. An extraordinary wide offer has probably the best price-quality ratio in the whole Polish market. The offer of professional lighting equipment includes a wide range of road and park lighting, lighting for architectural purposes, fittings for public objects, offices, hotels, production halls as. A range includes also a lot of different domestic, garden lighting, special implementations, light sources and accessories, spare parts and components for production. The goods are offered in ELGO and BRILUM brands.

Production
The main production center of Brilum Group is a factory of lighting equipment ELGO Lighting Industries S.A. based in Gostynin. This company became a member of Brilum Group in April 2006, when the transaction of buying the factory was finished. ELGO means almost 50 years of tradition, high quality and strong position in the market and is well known for Polish as well as for customers from all around the world. Modern equipment, systematical investments in technical solutions and fast development of production possibilities means that the company is able to meet the needs of lighting fittings market. In some areas, especially in domestic and architectural lighting, the offer is supported by other reliable suppliers, who are cooperating with the Group for a long time. 

Sharp Zenigata Series

A long time leaders of the pack is the Sharp Zenigata Series which offers brightness levels of 80 lumens per watt (for comparison a regular 40w incandescent bulb outputs about 400 lumens which is thus a mere 10 watts per lumen) which allows for an LED light bulb that consumes just 6.7 watts of power to compete head on with a conventional 60w lamp at 540 lumens.