Q:What is the category of LED bulbs, T6, T8 or whatever?
Each "T" is 1/8 of an inch. An inch is 25.4mm T12 is 38.1 mm in diameter T10 diameter 31.8 mm T8 diameter 25.4 mm T5 diameter 16 mm T4 diameter 12.7 mm T3.5 diameter 11.1 mm T2 diameter 6.4 mm The number behind T is the perimeter of the lamp. For example, T4 is 4 centimeters, and T5 is 5 centimeters. search That is, the number in the back of T is one eighth of the 25.4 millimeters (1 inch), which is the diameter. Originally, only the electric inductance ballast, "halogen powder" the fluorescent lamp.
Q:How does the lamp line connect
If the lamp is ordinary lamp, that is the kind of tubes, tube wall coated with phosphor is need ballast, if it is a led lamp, does not need ballast, later I'll detail
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:LED energy-saving integrated fluorescent lamp tube with four interconnections in the middle
The so-called integration of T5 and T8 tubes, we can understand from the literal Angle, explained the T5 / T8 I won't do, you should know. Let's look at the integration The so-called integration is lamp and stents are conjoined. From what we often see T5 and T8 are generally and stent can separate the tubes, can say down from the scaffold tubes, and the integration of can't get down. I want to say so, you should be clear!
Q:The LED fluorescent lamp tube breaks the LED light in the inside
If only the lamp is broken, the line is not damaged, the connection should still be bright, no change
Q:The lighting is replaced by LED lights and circuit problems
My home is a branch. The whole thing is broken even the base is changed, the base is to take the shock drill to drill in the wall, my home has no impact electric drill. The part of the branch is just changing the daylight lamp. Save trouble. The first time I took the regenerator and the ballast down, I had a makeover. You just need to put the fluorescent tube directly on it. Very simple.
Q:If the body is accidentally broken, will it be electrocuted?
You don't touch the electrodes without touching the two electrodes. But be careful when you break
Q:Why does the led fluorescent tube have water vapour in it? What causes it?
LED fluorescent tubes have two functions: mixing light and protecting leds. Therefore, the air tightness of the shell is not too high. When the fluorescent lamp, LED heat pipe air heating expansion and discharge pipe, the fluorescent lamp is turned off, the tube air temperature is reduced, the air outside the tube back to the tube. This process is called "respiration." In the breath, the water vapor in the air is brought into the tube.
Q:Why do LED bulbs have stroboscopic frequency? The camera
It's a huge secret to be able to look at led lights and take a camera, and god lets you discover a huge secret, hehe. Secretly tell you You use your camera to photograph corrugated and stroboscopic, indicating that your led tube is a product that is resistant to pressure and pressure, not a product that is heng-current. Stroboscopic because domestic voltage changes back and forth between 180-260 - v, voltage changes in current led products to you after the impact, and your drive is not out of constant pressure, will only make the led lamp bead to under the impact. Simply put, your led tube is not very good, and it will soon be weak and not very long. Ask you to buy the time to ask clear, the lightning led lamp tube and the bracket on Tmall is the cross current constant pressure, can go to see. I hope I can help you
Q:What's the difference between a single input and a double-end input?
Single end input is the only one that has a connection Double-end input is designed to be able to use the interface of the traditional lamp holder.