About Us2018-05-10T07:17:47+00:00

Designers, manufacturers and suppliers of professional HID/HIP Replacement lighting systems since 2006

Why Choose Guanke Lighting Corn Bulb?

Guanke Tech Co.,Ltd established in 2006, located in Shenzhen,China with 18,000 square meter factory plant, around 400 employees, is a national level high-tech enterprise with 85 led lamps patents .The company has powerful Led corn lamp development team and advanced detecting instruments , and is one of the most professional manufacturers of Led corn bulb HID/MHL retrofit in China .The Led corn light products are widely used for roadway lighting ,warehouse, parking lot, post top, wall pack, area lighting and so on ,the Led corn Bulbs mainly exported to North America, Europe market, and all led lamps have passed the certification of CE,TUV,PSE,FCC,UL,DLC and ROHS.

We always promise “Quality first, customer uppest ” , capability of keeping innovation, aim to establish long-term cooperation with our clients, trust us, make your wise decision today !

Design and Development

Design

3D computer-aided design is used to develop and model new products with high specification materials and components. Computer simulation techniques are also used to achieve the photometric performance required. Pre-production models are fully assessed for electrical, thermal and mechanical characteristics before final production.

Product Testing

Rigorous product testing is essential in maintaining our reputation for reliability and quality. Testing covers all aspects of environmental and electrical parameters including extreme ambient temperatures, dust/water ingress, EMC and current harmonics to comply with relevant International standards.

Photometric Data

Our Lighting Photometric Laboratory houses a sophisticated goniophotometer for fast and reliable measurement of luminaire light distribution. An integrating sphere equipped with spectral analyser enables accurate measurement of light quality, efficiency and colour temperature.

LED Prototyping

In-house rapid prototyping of LED printed circuit boards reduces development lead times. New circuit board designs can be trialled within hours of the initial concept and put into production within just a few weeks. Huge investment in LED technology includes circuit board design, software development, thermal modelling and optical lens design puts Guanke at the forefront of its market sector.