Aluminium + PC cover
Power external in the tube
Light-to-Electric conversion yield
1.Magnetic&electronic ballast compatible
2.No need to remove starter or ballast.
3.No professional electrician needed
4.Easy for installation
5.No labor cost, maintenance free
6. instant start.
7. No UV, NO mecury, healthy for human body
10.Low power consumption
11.3 years warranty
10.No fluorescent flickering
11.No RF interference, no buzzing noise.
12.No hazard of mercury or lead entering the environment
13.Easy in stallation
14.No dangerous of glass broken
1.Living room, bedroom,kitchen, washroom;
2.School, university, hospital,hotel;
3.Conference,meeting room, show room,showcase;
Q: Are you manufacturer of trading company?
- Q:Daylight lamp tube is broken, does not clean can be bad? In the office
- Hello, the daylight lamp will be broken if it doesn't clean up, it will scratch the body.
- Q:Electronic ballast tube lamp change led lamp tube how to change circuit how to do
- Usually direct 220V, in the package of the lamp tube has the wiring diagram, does not use the original ballast, the nature is different
- Q:The life of LED fluorescent lamp tube
- LED fluorescent lamp power saving more than 80%, life expectancy of more than 10 times of ordinary lamp, is almost free maintenance, often there is no want to change the lamp, ballast, the problem of electric fluorescent starter, about half a year down can switch back to the cost of cost savings
- Q:The LED T5 daylight lamp can be used for how long
- Medium and small power LED is the theory of life 100000 hours, but enough to make product actual life in 50000 hours, generally the LED fluorescent lamp is the most main is to see the electrolytic capacitors have to life, good life of electrolytic capacitors can be in more than 30000 hours, but the price is very high, so the price of lamps and lanterns is not cheap, if some ordinary electrolytic capacitor oh, about 15000-20000 hours, the price will be much cheaper. Now many LED manufacturers said its product warranty 2-5 years, but because industry developing fast, the severity of competition, as long as the product is not "short-lived" too far, didn't see who is there to find the manufacturer accountability, besides the manufacturer is also produced in the site office or whether there is unknown.
- Q:Does the power drop when the lamp of fluorescent lamp declines
- The light failure rate of fluorescent lamp tube, the light failure degree is serious, the illumination quality and the effect and the life of fluorescent lamp tube, have the decisive effect. It also has an effect on actual power
- Q:What's the matter with the light bulbs?
- Tungsten electrode, turn off the light inside, inside with mercury vapour, through high pressure mercury vapour breakdown, and consumption of tungsten electrode, electric light, may be a poor contact circuit aging or light foot, if end black gathered themselves together, and it is also possible that a serious of tungsten electrode burning, still hope electrician check and to avoid an accident!
- Q:How long does the energy-saving daylight lamp tube change?
- If a square originally needed a single one to reach the requirement, it now needs to be increased to three to achieve the original brightness. It's normally 3X36 = 108 watts per square root of 36 watts. It turns out that electricity consumption is only 0.036 degrees per hour and now it is 0.108 degrees to achieve the same brightness. The more you open it, the more energy you will consume. Besides, this is without causing damage to the case, the general tubes to use fixed number of year will gradually damaged, bad time change time will be more trouble, so as to compare and calculate a one-time change.
- Q: The title What is the color temperature of the leds?
- So the light that you're talking about is a little less red than warm, so it's a little less than 3000K, right?
- Q:Buy LED fluorescent tubes to see which parameters
- Power efficiency, power factor Output power (the voltage * output current of the output LED)/the input power. This parameter is especially important if the low efficiency means that a large portion of the input power is converted into heat. If it is installed inside the tubes will generate a very high temperature, and the led chip will generate heat, and would have a higher temperature, the superposition of all electronic parts within our power supply will increase with increasing temperature and shorten the service life. So the efficiency of power supply are decided life the most fundamental factor, efficiency is not too low, otherwise consume too much heat on the power supply. Power factor on the value, the power factor is the ratio of active power and apparent power, namely the cosine Φ = P/s. low power factor, can produce a large amount of reactive power, power efficiency and will also cause disturbance to the grid, it will be high to the requirement of engineering and the factory! General requirement efficiency is above 80, power factor is above 0.8. Brightness, longevity The current led lighting tube is 90-100lm/watt, and the life span is more than 20,000 hours, and the chips and power supply should be paid attention to. We adopt a 3-ampere, long power supply to ensure the quality of the lamp.
- Q:How many leds will be able to reach the 30W T8 lamp?
- 18 w leds can be Reach the brightness of 30W T8 bulb.It is a white LED diode used for a regular charging flashlight.
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