aluminum basement PCB and aluminum Shell heat trasmitting
Whole lamp luminous flux
≥1800lm,Light Efficiency:Neutral White >90Lm/W,Warm White >85Lm/W
SMT machine fabricate
Package and Weight
Inner carton Size:35*35*1240mm,N.W:0.37Kg, 50PCS in a big carton ,Outer carton size:1250*200*400mm,G.W:19KGS/Carton.
LED Tube Light Applications:
Widely applied in hotel , meeting room , offices , hospitals , schools , factories ,
shopping malls , supermarkets , kitchen, home indoor lighting and so on
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
3-10 business days
30-40 business days
1.3-5 business days for Sample Orders; 7-30 business days for Bulk Orders for Bulk Orders.
2."Business days" means Monday-Friday, excluding holidays.
3.DHL and UPS cannot ship to military or P.O. boxes address
4.The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
Send a message to us:
Q:How to meet? The rectifier is very easy to connect
You can choose leds! You can save electricity and brightness!How to meet? The rectifier is very easy to connect
Q:How to drive LED fluorescent tube with electronic ballast
Make the LED fluorescent lamp compatible. That means you can use the market. It can also be driven by a ballast. It's perfectly ok. I have to do.
Q:How to choose daylight lamp? What is the light bulb specification?
Characteristics of the fluorescent lamp, lamp began to ignite need a high voltage, normal light allows only by small current, the voltage is lower than the voltage at the ends of the tube. On both ends of the fluorescent tube is equipped with a filament, the glass tube inner surface coated with a thin layer of phosphor, tube is pumped into the vacuum after the 10-3-10-4 mm hg, filled with a small amount of inert gas, at the same time also injection liquid water trace amounts of silver. Is a core inductance coil inductance ballast, the inductance of the nature is when the current in the coil change, will cause the change of the magnetic flux in coil, thus produce inductive electromotive force, the direction and the current in the opposite direction, thus hindering the current changes.
Q:Is there any LED fluorescent lamp that can be used for more than five years?
Currently, there is no such thing as civilian use for 3-5 years, but the commercial is still below that level.
Q:How does the traditional daylight lamp tube replace the LED light tube?
Please follow the instructions from the LED light tube manufacturer. Different manufacturers will be slightly different. You can only short-circuit the reactor that was built into the lampstand
Q:The output of the led lamp is low
This led tube does not exist "what is the power output?" The problem. The power chip of this lamp is BP2832A, which is a special LED lighting that is used in the non-isolation step-down LED power supply. Using the patented constant-flow architecture and control method, the chip internals the 500V power switch, which requires very little peripheral component to achieve excellent constant-current characteristics. And there is no need for auxiliary windings and tests. Constant current: the output current changes without the inductance and the change of the LED voltage. The lamp is powered by 220 ac, so it requires a high-voltage electrolytic capacitor and a 250V capacitor is not enough.
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: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
Q:Does the power drop when the lamp of fluorescent lamp declines
Because daylight through the electric current is determined by the current limit (ballast), so the lamp how basic will not affect the size of the total current, so what it consumed power will not change.
Q:Daylight lamp tube is broken, does not clean can be bad? In the office
Of course, it's easy to clean up the broken glass and then put it in a paper bag and throw it in the trash