||Lamp luminous flux(lm):
|LED Light Source:|
|Lamp Luminous Flux(lm):|
|Lamp Luminous Efficiency(lm/w):|
Pure white Warm white Cool white
-20 - +45
|Lamp Body Material:|
CE, EMC, Energy Star, FCC, LVD, RoHS, SAA, SASO, UL
|Length ( MM):|
|Input Volatage (V):|
WW: 2700-3300 NW: 3900-4600 PW: 4900 -5800 CW: 6000-7000
1.High brightness:90lm/w 100lm/w 110lm/w 120lm/w
2.CRI: (Ra) >70 ; (Ra) >80
3.LED Tube Warranty:3 years
|NOCT||- 20°C ~ + 40°C|
|Power factor|| PF≥0.92|
|IP code|| IP54|
|Rated life|| 50000hours|
|Brand|| Royal pearl & Customized|
|Material||Imported PC + Aluminum alloy|
|Certificate||UL,CE, ROHS, FCC, SAA, EMC, LVD, Compliance|
|Pin Types|| Normal two pins / Rotatingn end caps (two pins) / One pin.|
|LDR||(Light degradation rate)25000h≤30%|
|Package||Neutral package,For customized package depend on quantity.|
|Color temperature||WW: 2700-3300 NW: 3900-4600|
|PW: 4900-5800 CW: 6000-7000|
|Application|| office, supermarket, hotel, factory, indoor, etc|
- Q:The reason for the slow start of an old-fashioned daylight tube
- The old fluorescent lamp is used to heat the filament of the lamp with the light of the regenerator, and the ballast produces high pressure when the regenerator disconnects
- Q:What is the difference between a radar sensor and an infrared LED fluorescent lamp?
- The difference between radar sensing and infrared LED fluorescent lamp tube is as follows: Radar sensor LED fluorescent lamp: induction distance, wide Angle, no dead zone, can penetrate glass and thin floor, not influenced by environmental temperature dust etc, under the condition of 37 degrees, not shorten the induction distance, fast response and good concealment.
- Q:How to choose daylight lamp? What is the light bulb specification?
- Characteristics of the fluorescent lamp, lamp began to ignite need a high voltage, normal light allows only by small current, the voltage is lower than the voltage at the ends of the tube. On both ends of the fluorescent tube is equipped with a filament, the glass tube inner surface coated with a thin layer of phosphor, tube is pumped into the vacuum after the 10-3-10-4 mm hg, filled with a small amount of inert gas, at the same time also injection liquid water trace amounts of silver. Is a core inductance coil inductance ballast, the inductance of the nature is when the current in the coil change, will cause the change of the magnetic flux in coil, thus produce inductive electromotive force, the direction and the current in the opposite direction, thus hindering the current changes.
- 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: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:If the body is accidentally broken, will it be electrocuted?
- No, only a small amount of fluorescent powder and gas will be slightly contaminated with the environment
- Q:The difference between the Ledt5 lamp and the temperature 3000k and 2700k
- 3000k lamp tube luminescence is white point, 2700k lamp tube illuminant red a dot.
- Q:Fluorescent fluorescent lamp tube can replace led fluorescent lamp tube?
- If you are not familiar with the original fluorescent lamp, you should buy the same type of led fluorescent tube, which is supposed to be T8, about 1.2m long
- 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 LED light bulb is more efficient than the daylight lamp
- Can protect your eyes and qualified products in China, the basic of any a light to the eyes hurt, LED lamp and light emitting diode lamp, the state encourages production vigorously, buy lamp open have a closer look at the light shake when light feeling, not a naked eye looks slightly flashing, don't feel it is good to flash to the naked eye
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