Q:What is the cause of the lights after the led fluorescent lights are turned off

This is the first problem of phosphor There are residual afterglow The same way as a luminous powder By light after light This in normal LED, it is not possible

Q:How does the energy-saving lamp tube set quota

For example, can be used in dome light, wall lamp, such as the above, set directly absorb dome light, wall lamp, if only is energy-saving lamp tube directly in the lamp on the mouth, can energy saving lamp holder.

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:Leds are the ones that are brightest

The full permeability of all plastic tube tubes can reach more than 90% or even 95%. And it has a large luminescent surface of half plastic.

Q:Why is it that when my electric car is charged, the light bulb is burning in the house, and the incandescent lamp is fine, and the other appliances are normal

It is possible that the high frequency pulse of the charger inside the charger is flowing into the power grid, causing the fluorescent lamp ballast to work and burn down. Electric car charger belongs to the circuit structure of the switching power supply, and the internal vibration circuit is used to produce high frequency signal to drive the transformer. Check to see if the interconnection filter and capacitance component of the inner power source of the charger are damaged. The fluorescent lamp ballast is part of the half-bridge inverter circuit, which is more easily disturbed.

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 idea of an LED daylight lamp called T5 or T8?

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: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:Currently, the 48-inch led fluorescent lamp tube 18w is used for how much dc voltage

The other 48 inch is 1.5 m lamp tube, the lamp tube of 1.5 m should also do 20W above. The average of 1.2 m is 18W.

Q:What's the difference between an LED fluorescent lamp and an ordinary light tube?

Led fluorescent lights are leds, energy efficiency, and environmental protection Ordinary lamp tube (we see everyday), most is fluorescent lamp more, contain poisonous substance