LED bay light using a fourth generation light source, is greater than other light sources, such as incandescent, high pressure sodium, high pressure mercury lamp, mining lamp has the following advantages: Voltage: LED mining light source using a low power, single voltage between 1.9-4V and more secure than using high voltage power supply. Efficiency: High luminous efficiency, luminous efficiency is currently the highest laboratory has reached 161 lm / w (cree), it is currently the highest luminous efficiency of lighting products. Theoretically LED luminous efficiency per watt of up to 370 LM / W, under the current chip structure in good condition without any change in the process so that every watt LED 150LM arrive without any problem, when reached this intensity, all the lighting in the area basically it can be replaced. Expected in the next 1-3 years, LED light source to reach 300 lumens per watt light efficiency. The US laboratory LED has reached 161 lumens of light per watt efficiency, Laishui led mining lamp, total luminous flux 175 LM. Shock resistance: LED is a solid-state light source, led mining lamp manufacturers, because of its special nature, have other light products can not be compared shock resistance. Stability: 100,000 hours, the plant led mining lamp, the light fades to the initial 70% Response time: Response time LED lights nanosecond, is currently the fastest response time among all light products. Environmental protection: no metal mercury and other harmful substances. Color: LED with fast rather narrow, the light color, color purity, non-variegated light, covering the entire band over the entire visible light, and can be a combination of R \ G \ B to anyone who wants to visible light. Life: LED average life 5000-100000 hours, greatly reducing your maintenance and replacement costs. Hebei banner Optoelectronics Technology Co., Ltd. specifically for energy-efficient lighting to replace medium and small enterprises, the introduction of the factory LED mining lamp, LED fluorescent tube; plant dedicated LED mining lamp; hospital dedicated LED fluorescent tube; workshop dedicated LED bay light series title products, energy-saving than traditional lighting more than 60%, so do enterprises achieve green energy-efficient lighting. Lighting time for more than eight hours of users, we also provide you with free customized, most cost-effective energy-saving LED lighting retrofit program that allows you saving more peace of mind. Main engineering products: LED fluorescent tubes, LED bay light, LED floodlight, LED street light project is now around Chengzhao partners, partners. 1, the command of the local LED energy-efficient lighting transformation, the new information and other projects, led mining lamp manufacturers, and there are certain network resources. 2, banner photoelectric provide you with professional technical solutions, product solutions, installation and a series of after-sales service. 3. Cooperation may be varied, such as (by our investment, you take the intermediate costs), etc., signed a cooperation agreement. Gao Yi County, led mining lamp _ banner photoelectric _led mining lamp manufacturers by Hebei banner Optoelectronics Technology Co., Ltd .. Gao Yi County, led mining lamp _ banner photoelectric _led mining lamp manufacturers Hebei banner Optoelectronics Technology Co., Ltd. (www.daqiemc.com) (www.daqiemc.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Dong Zhuren.