led tube 1200mm led tube 4ft 20w led tube

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1000 pc
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100000000 pc/month

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Item specifice:

Color Temperature: Pure White IP Rating: IP44 Lamp Body Material: Aluminum
  ,,,,, Power(W): 20

Product Description:

1. Specifications

Led Tube
1.180 degree adjustable illumination angle
3.3 years warranty
4.No UV/IR, no noise, no light spot


2. Production Details:

3-1: LED & Aluminum board

3-2: LED Driver 

Isolated Driver, safety, long lifespan, good performance


1. UL94-V1 fire rated PCB board

2. Transformer more safe

3. Japanese Rubycon & Nissei capacitor, lifespan is over 40,000 hours under working temperature +55°C.


4. Pure copper wiring low radiated interference

2014 hottest led tube 1200mm led tube 4ft 20w led tube


3-3: Rotatable G13 base, end-cap can adjust perfect lighting angle.

3-4: High quality Aluminum housing excellent heat dissipation (right side ones are GA's). 

3-5: Other accessories available

In earthquake-prone areas, we offer the body-holding rings 

(1 to2 pcs per tube) for 1200mm, 1500mm, 1800mm, 2400mm.

This can prevent tube falling down, to make sure the safety.

3-6: Aging Test: 48 hours Pulsations impact testing

Simulating our daily use model, 2 hours ON, 2 hours OFF. 

3-7: Packaging

 In the cylinder box, the tube body we have a plastic; and in both side we have two form round pieces  to protect the pins.

3. Warranty: 


The warranty for led tube is 3 years.

Within the warranty period, GA lighting bears the shipping cost back and forth for replacing the defective goods. 

In addition, GA lighting provides free repairing service and accessories.


4. Installation Guide:

Turn off the power and remove the traditional tube from the light fixture.

 Step1, Take out the starter and ballast from the light fixture.

 Step2, Cut the wires and connect the AC live line and null line.

 Step3, Install GA LED tube into the fixture.

 Step4, Screw the tube into position.


5. pictures


led tube 1200mm led tube 4ft 20w led tube

led tube 1200mm led tube 4ft 20w led tube

led tube 1200mm led tube 4ft 20w led tube

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Q:Can a fluorescent tube be used in series?
Because 20 watts bulb needs about 450 v high voltage to the breakdown, 40 tile tubes need about 550 volts can be breakdown. Usually ballasts provide high voltage is slightly more than, but not more than a lot.
Q:Fluorescent fluorescent lamp tube can replace led fluorescent lamp tube?
When installing, the ballast is removed directly from the left and right side of the fluorescent lamp. No need to replace the lamp holder, which is completely universal.
Q:I've just come to this company and I'm an LED fluorescent company
If it's a business that already has business! Then you must cherish and keep in touch! If you want to keep up with the list, let's make sure that you are learning to do business. It may not work very well, it will take time!
Q:The LED light bulb is more efficient than the daylight lamp
If you have to do the right thing to protect your eyes, you won't be able to complete the test unless the national instrument gives you the test. Save electricity, let alone the affirmation is LED lights save electricity, and fluorescent lamp power, also LED to light a lot, the brightness of the fluorescent lamp 20 watts, LED 7 watts around as long as can achieve to about 20 watts of fluorescent lamp, can save electric energy 50%.
Q:What are the advantages and differences of the LED panel lights?
From the perspective of the light-emitting LED flat light mainly include side glow and are currently two emitters design, each have advantages and disadvantages of two kinds of light way, is shining on the structure and side shine without guide plate, is the difference between a positive light panel light has the advantage of the same light bead cases higher luminous flux, because the light-emitting panel lamp lights, side shine after reflection of light guide plate need to illuminate, after guide plate has LED to the loss of the luminous flux,
Q:Electronic ballast tube lamp change led lamp tube how to change circuit how to do
It is not a direct replacement, it is a light source that is different from each other, and the driver is different. It is necessary to use the (complete replacement). Fluorescent lamp tube + ballast = former fluorescent lamp. LED lamp tube + drive (constant current or stabilized power supply) = new LED lamp. It is not only the size of the wattage, but also the variety of the lamp, which has high voltage, voltage and middle voltage, and the actuator must be used with the lamp. Leds must be aware of the following points when removing the installation: Leds should not be under too much pressure. The installation should be installed by an electrician or the person familiar with the circuit, to avoid the danger of electric shock. Please contact with the purchase manufacturer in time for any distortion or damage
Q:What's the difference between an LED fluorescent lamp and a regular fluorescent lamp?
LED fluorescent lamp does not blink, save electricity, long life, do not pollute the environment.
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:Buy LED fluorescent tubes to see which parameters
LED fluorescent tube parameters include: LED, total light flux, color temperature, color index, total harmonic distortion, average life, protection grade - etc. As a user of the outside line, it is impossible to know and can not judge its parameters true and false. The only thing you can refer to when you buy a brand is that it is less likely to be fooled.
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.

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