Fifty yearsago,the huminality had already known the basic knowledge of semiconductor materials can produce light.The first commer cialdiode produced in 1960.LED is short for light emitting diode(LED),its basic structure isane lectro luminescent semiconductor materials,placed on the astand with down-lead,and then sealed with epoxyresin around in order to protect internal batteries,so the aseismatic capablity of LED is good.
Dimmable led downlight company was founded by a group of senior engineers in electronics, structure,thermal dissipation and safety standard. This kind of company is intended to provide the public with LED lamps which do not compromise in illumination intensity, CRI and energy efficiency compared to fluorescent tube light. It has a discreet attitude toward product development.
They take working life, safety regulations and energy efficiency into consideration since when they have a new concept.This kind of company decide concept first, then chooses components which have proved reliability.The technology is a customer orientated manufacture.They keep in mind easy installation for customers. LED downlight were designed specifically to replace conventional residential lighting in a wide variety indoor applications. It is ideal for many applications such as family, bar, club, shopping mall, bridge, hotel lighting etc.
All of ZGSM’s long life LED luminaires are designed to meet the most demanding specification criteria while offering maximum energy savings, reduced maintenance costs, and a superior quality of light.There are some details you need to pay attention:1. 100lm/w Flux efficiency,2. Significant energy savings.3. Instant on/off.4. Mercury & lead free.5. Resistant to shock and vibration.6. Superior light quality.7. No UV.8. Wide input: 100 - 240V AC.9. Temperature compensation technology for long life.10. Simple installation.11. Maintenance free.12. Superior Vision-Care.
It is usually used in Home, Store Mall, Hotel, Bar,Hallway,Museum,club.It also has Competitive Advantage:1.High Quality and Brightness LED Light Source.2.Stable and Efficient LED Driver.3.Optimal Heat Sinking Performance.4.Superior Optical Design.5.Significant energy savings.6.Instant on/off.7.Maintenance free.8.Mercury free.9.Superior light quality.10.No UV.11.Simple installation.12.Wide input: 100 - 240V AC.13.Resistant to shock and vibration.14.Temperature compensation technology for long life.15.Copper free aluminum.16.Superior Vision-Care.Specifications are as following:
1.LED Wattage: 3W, 5W, 7W,, 9W.2.Nominal Wattage: 4W, 6 W, 8W,, 10W,3.Nominal Voltage: 100-240V AC, 50/60Hz,4.Optimal Operating Temperature:-40℃+50℃5.Operating Humidity: 10% to 90%.6.Power Fact(PF): > 0.9.7.Driver Efficiency: > 90%.8.LED Luminous Efficiency: 100lm/watt.9. CRI: Ra >= 75.10. CCT: 3000-3500K, 4000-4500K, 5000-5500K, 6000-6500K.11.Lifetime: 50000 hours.12.Guarantee: 2 years13.Working Voltage:100-240V AC Power:12W CCT:3000/4000/6000K,Luminous Flux:600-650Lm,Beam angle:60.Size:Φ110x70mm.
Through my description of flashing led lights,I am sure you will be more familiar with flashing led lights about Specifications and details.