T12 Led Tube Replacement

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FAQ

20 square metre room application which led fluorescent lamp tube
The lamp tube can use 20w t8 1.2m LED light tube 6500k.I hope my answer is useful to you.
What is the distinction between led fluorescent tubes and ordinary daylight bulbs?
Secondly, LED fluorescent lamp power is small, so compare save electricity, life is long, but the price is more expensive, and common fluorescent lamp power is great, life is not too long, will leak after crushing toxic substances, but the price is cheaper.
What causes the red light on both ends
On both ends of the fluorescent lamp with a filament, when using the filament with a long time because of the heat for a long time makes its internal metal tungsten evaporates and attached to the fluorescent lamp on the wall of darkened, and so you turn on the light because the light on the wall that had led to that piece of dark red.
Does the LED lamp need to be a national compulsory certification
Some of them need to be CCC, but most of them don't need to be CQC. This is the latest national standard. The last time I went to a certification company to listen to the lectures
Fluorescent lamp double lamp tube wiring method
Hello, first of all make sure you double tube fluorescent lamp is electronic or inductance, the inductance ballast on the side of the light directly to the crural line received a ballast, ballast another terminal from the actuators to a power supply, another lamp crural line also from the actuators to a power supply,
What is the cause of the lights after the led fluorescent lights are turned off
The second the problem is less But the most easy to test leakage is chip Or a chip resistance capacitance are stored This can be got, through testing machine performance
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
How do you make the led lights like fluorescent lamps
A single led voltage current is 3v20mA, two and above 1.5 v batteries can be lit up, and a single small led with a 100 ohmic resistance can be plugged into a charging treasure.