Q:What is the weight of an LED fluorescent tube

I bought the T8LED fluorescent lamp from Shanghai shuo electronics co., LTD., which is 536 grams

Q:How many leds will be able to reach the 30W T8 lamp?

The fluorescent lamp is usually 45LM/W but half of the light is an invalid LED flashlight which is about 85LM/W.

Q:A 30-watt light bulb can be used for a change of LED lamp

Of course you don't rule out that the lamp you bought is bad. I hope I can help you.

Q:What's the difference between an LED fluorescent lamp and a regular fluorescent lamp?

With 15wled, you can replace 40w plain fluorescent lamps, which is more efficient, but more expensive

Q:What is the connection of the LEDT5 lamp tube, the main line is how to connect, only to the end

1, the installation: The LED comes with a constant current source, which does not require a ballast and a regenerator. General T8 lamp tube because the lamp tube space is big enough, constant current source can be installed in the lamp tube. So, when installing, you can remove the ballast from the original frame and remove it, and install it directly. T5 fluorescent lamp, T4LED because tubes is very small, not put constant current source, can only be constant current source in a scaffold, so, T4 / T5 general manufacturers are doing, will deploy stents, stent in persistence current source, and the lamp installation direction of the. The direction is reversed, the lamp is not bright. We are considering adding some switching circuits to allow the lamp to work properly even if the lamp is in reverse. Voltage: to communicate 85V -- communicate 245V, all can work normally. However, the long-term voltage is too high or too low, which can affect the power factor of the constant current source, which means that the effect of energy saving will be slightly affected. At the same time, it can also affect the lifetime of the constant current. So, want to choose the fluorescent lamp that is appropriate voltage commonly.

Q:The ordinary fluorescent lamp in the home is on the Internet say to remove the hui, the ballast part is short, put on LED lamp tube, can connect to change 3 lamp tube not bright?

The wind tube of the ballast is usually not flashing when it is opened, and the life span is basically one year

Q:Who knows about the fluorescent light of 40w, how many w's LED bulbs can replace or exceed its brightness?

My own home is a traditional 40-watt energy-saving fluorescent lamp. Recently modified, replaced with LED fluorescent lamp T8.

Q:What is the minimum starting voltage for the fluorescent tube?

The minimum maintenance of a fluorescent tube is 100V volts. 2 · the fluorescent lamp is in qi hui instant, the rectifier load voltage is 800 volts. (the function of the ballast). This 800 volt voltage is transient and can be observed with a digital oscillograph, and the 800v voltage is observed through the digital oscilloscope. I don't have any real data.

Q:In several production workshops of my unit, we will replace a batch of philips T5 fluorescent fluorescent lamps with LED fluorescent lamps. However, it took more than two years to get rid of the old lamp, and it was neither green nor economical, so consult the high man.

If directly the trash, they directly of fate is crowded broken last school in trichromatic lamp, hundreds of root powder halogen bulbs all into the trash can, garbage, directly sent to the car, and then crushed, hundreds of light tube is less than half a minute into a pile of white powder, some still have a few days of the new tubes Two head didn't black.

Q:What are the advantages and differences of the LED panel lights?

11.8 mm, the thinnest can do 8.5 mm, are light will be more than three times thicker than the side light, thin is a kind of fashion, especially for lifting the panel lights, also not the thinner the good, the thickness of the lamp body is designed according to the application environment and optical standards, guide plate with the thickness of the guide plate, the thickness of the lamp body with light body, too thin may influence the luminous efficiency of lamps and lanterns and optical and physical parameters, etc