Shenzhen Kenichi technology, professional production and sales of LED lamps, panel lights, downlights, ceiling products through TUV, CE, ERP, UL, DLC, CCC, ROHS certification, production lamp beads, the power of their own design, the product is very cost-effective Contact: Zhao Yufei Tel: 13715281508 QQ: 1981450034, Address: Shenzhen Baoan District Tan Tan Village, the first western industrial zone, Building A32 How to choose LED lamp highly professional, most people could not tell, tell the following five strokes you do not have an instrument you can choose led lamp, look at packaging and labeling mandatory national product LED lighting manufacturer in the packaging marked the following: Rated voltage range, rated power, rated frequency. In general, a good print high-quality product quality, legible, easy to fall off, wipe with a soft, damp cloth, signs legible, manufacturers of trademarks and related certification mark. 2, to see the appearance of the LED tube LED fluorescent real. From the perspective of the lamp, the lamp's shape and size better and more consistent product consistency, quality assurance easier. Of course, the appearance can not have loose cracks between interfaces. led lamp must choose the kind of engineering plastics flame retardant plastic PC housing. Ordinary plastic deformation and flammable, aluminum must be bright, aviation aluminum. 3, the working temperature of the LED lamp during normal operation, the temperature should be lower. Otherwise, LED lamp life is very short. Meanwhile, energy saving lights, blinking rapidly or very harsh fluctuations, indicating the presence of quality problems of energy-saving lamps. After power a few minutes, the temperature should prove good heat dissipation, aluminum plate for heat dissipation. No temperature is fiberglass panels, thermal spreader out. 4, see the startup performance LED lamp starts to have a features: power that light, not blinking. 5, weighed, mutual Bibi weight, good, explanatory material with good heavy weight than light. Our business philosophy: to create a small but valuable technology; the company's development as a source of personal happiness; the pursuit of common prosperity for all facilitators and regional community; full of gratitude and trust of the business group as the target! Tel: 13715281508 QQ: 1981450034