Q:The various specifications of LED fluorescent tubes
LED daylight lamp tube routine parameters: 1, fluorescent lamp specifications: T8, T5, T4 difference and length of tubes, power description: commonly used with T8 and T5 fluorescent lamp specification, T4 lamp, with three tubes of a set of usually is T5 tube, commonly used fluorescent lamp specifications have T10, T12 long ago. "T", represents the "Tube", said the Tube, the Numbers behind the T Tube diameter, T8 is eight "T", a "T" is 1/8 of an inch, one inch is equal to 25.4 mm, then each of the "T" is 25.4 present 8 = 3.175 mm
Q:What's the matter with the light bulbs?
It's the regenerator problem, or the regenerator block.The wiring didn't catch up.
Q:LED energy-saving integrated fluorescent lamp tube with four interconnections in the middle
The integration of tubes: mainly in the traditional lamps and lanterns, also is the T5 trichromatic lamp, as a result of the three primary colors T5 tubes need rectifier, and trichromatic lamp life is limited, the designer in order to facilitate the rectifier and convenient replacement bulbs, use of integrated design. Now the LED lamp just began to enter the market, many companies also modeled on the traditional lamps and lanterns to design
Q:What material is LED fluorescent lamp fittings, such as shell, block?
The bottom case is pure aluminum, solving the problem of divergence; The mask is a PC milky white or transparent to solve photoelectric transmission and visual effects. The plug is made of plastic, not easily broken and safe.
Q:What's the difference between an LED fluorescent lamp and an ordinary light tube?
The next part of LED color temperature: the work of various lighting fixtures... | returns the advantage of the log list LED fluorescent lamp to share the copy address log address: use Ctrl + C to copy and post it to the friend. Broadcast to weibo pig eight quit to do the monk May 17, 2011, when reading and classification (0), (4) comments: personal diary permissions: public font: set-top permissions set in small cuhk more ▼ ▼ in recommended log To illicit close log Remove the edit the led fluorescent lamp to become one of the earliest to enter indoor led lamps and lanterns, because it is relative to fluorescent lamp has 10 major advantages: 1. High luminous efficiency Fluorescent lamp luminous efficiency is about 55-80 lm/W (Philips company T8 fluorescent lamp luminous efficiency is 72 lm/W), and LED the luminous efficiency of above 100 lm/W, recently Cree company XLampXP - G luminous efficiency has been to 130 lumens/W, and will improve in the future. The difference is now nearly double. And it could be more than three times that. The efficiency of lamps and lanterns efficiency is mainly to point to effective light effect, because fluorescent lamp is 360-degree, and the light that is sent in the opposite direction has no use. So fluorescent lamp USES a white chimney normally, can take a considerable part of the reverse light reflected, in general, fluorescent lamps and lanterns of efficiency is about 70%. LED fluorescent lights are 120 degrees, so all light is efficient.
Q:How do the long daylight bulbs change
Two kinds: the lamp tube moves to the left or right, the spring quantity is compressed, the two feet of the other end of the lamp pull out and pull out. Install instead.
Q:Are led fluorescent tubes not available for lighting?
But to see if there is a built-in power source, the external power source is not directly 220V,
Q:How does barton fluorescent lamp holder replace led lamp tube
Get rid of the ballast and the regenerator.I hope my answer is useful to you.
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:What happens when daylight lights go on
It will be nice in a few minutes, maybe a bad fluorescent lamp, and now it's all LED