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LED Ceiling advantages:
1, high energy: LED single tube power 0.03 to 0.06 watts, DC drives, single-tube drive voltage of 1.5 to 3.5 volts, the current 15 to 20 mA, the same light energy than traditional incandescent light sources 90%; of course, energy is We consider the use of LED light source of the most important reason.
2, green: environmental benefits of better, there is no ultraviolet and infrared spectrum, no radiation, glare, no pollution, no elements of mercury and other harmful gases, cold light source, safe touch, and fully recyclable waste, is a typical The green light source, UV and IR is the real green light. Relative fluorescent lamp, energy saving lights, the LED lights because no UV leakage, mosquitoes, flies, moths, bugs, etc. to attract a minimum.
3, long-life: LED light is solid cold light, small size, light weight, epoxy resin, high strength to withstand mechanical shock and vibration, not broken. There is no light and electron beam radiation field filament light easy to burn, heat deposition and other shortcomings. Life of up to 40,000 hours, is 50 times that of ordinary light bulbs.
4, no noise: constant current drive, zero strobe, soft lighting effects, protect the eyes and skin; quiet design, the entire lamp without any noise interference.
6, controllable: fast response time (microseconds orders of magnitude), open the moment you can achieve the best brightness (most other types of lamps to wait a few minutes or even tens of minutes to reach optimum brightness), can be repeated frequently Light off and no influence on lamp life.
7, Beam Angle: 120 ± 10 °;
8, the working temperature: 35 ~ 50 ℃;
9, illuminance:> 50Lux/0.75M;
10, Storage temperature: -30 ~ 45 ℃;
11, luminous flux:> 480LM;
12, ambient temperature: -30 ~ 50 ℃;
13, Life: ≥ 40000H;
14, size: various models
led ceiling light 198
