2014 Ul Dlc Listed Lm80 Chip 4Ft Smd T8 Led Tube 16W

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Product Description:

2014 UL DLC Listed LM80 Chip 4ft SMD T8 LED Tube 16w   



Description for T8 led tube

The OKT SMD T8 LED Tube 16w for Linear Panels conversion for use only with fluorescent luminaires. it delivers high lumens of exceptional 83CRI light while achieving 100 lumens per watt. This smd T8 LED Tube is available in 3500k,4000k, 5000k using a UL/cUL internal driver or external power supply,widely used in office spaces, major retail stores, education, government, healthcare, and hospitality,designed for new construction applications or retrofitting existing the fluorescent tube.



Specification for T8 led tube

ModelItem NO.Input PowerLuminous FluxEfficacyInput VoltageDriver OptionsCertificate
2FT 10W T8 led tubeT82-ID-10W-XX 10W1000LM>100LPW100-277VACInternal or External Driver for 3 or 4 TubesUL
4FT t8 led tube 16wT84-ID-16W-XX16W1750LM>113LPW100-277VACInternalUL,DLC
4FT 18W T8 led tubeT84-ID-18W-XX18W1950LM>110LPW100-277VACInternal or External Driver for 2 or 3 TubesUL,DLC
4FT 22W t8 led tubeT84-ID-22W-XX22W2300LM>107LPW100-277VACInternal or External Driver for 1 TubesUL,DLC
5FT 26W T8 led tubeT85-ID-26W-XX26W2600LM>100LPW100-277VACInternal or External Driver for 1 TubesUL



Advantage for T8 LED Tube

OKT SMD T8 LED Tube 16w is UL, CUL certificate listed(UL file number: E355621), which covers characters: :

  • cULus Listed,DLC Listed,LM79 Report

  • UL Driver MTBF> 500,000 Hours

  • Isolated Internal or External Driver

  • 110LPW for Milky Lens, 114LPW for Clear Lens

  • THD<20%(At 277V)

  • 5 Years Warranty 



Customer Feedback

  • We are happy with SMD T8 LED Tube 16w and quality. let’s continue discussions.  ---  Luca (from NY,USA)

  • 100% love the smd t8 led tube . I will be ordering more this week. ----Kody(from LA,USA)

  • We are very pleased with the quality of T8 led tube and the performance.------Richard from CANADA

  • the t8 led tube 16w has arrived and is excellent------John from Canada

  • I have installed some SMD T8 LED Tube 16w for my customer-----Adam from US



Packing Information 

ModelQTY/CTN   (PCS)Length(CM)Width     (CM)Height   (CM)Gross Weight (KG)
2ft T8 led tube5066442517
4ft T8 led tube30130282714.5
5ft T8 led tube30156282425




3/5 years since the date of purchase for SMD T8 LED Tube 16w,

More details for OKT SMD T8 LED Tube 16W, Pls do not hesitate to inquiry now!

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Q:What about the normal daylight tubes replaced with LED tubes, ballast and flashers?
The ballast and the regenerator are removed directly. The fire line and the zero line go straight to the poles, one side will do.
Q: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.
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:How to connect the power supply when the LED lamp is energized?
Well, there is no such thing as a positive negative, you can just put it on the shelf, and if it's unique, just plug it into the socket
Q:What causes the red light on both ends
There are two reasons for this: 1. The internal gas shortage causes!
Q:How does the traditional fluorescent tube stand install led lamp tube reforming method
Replace the lamp and rectifier with LED and matching. Traditional fluorescent lamp or low pressure mercury lamp, is using low pressure mercury vapor release ultraviolet ray after electricity, which makes the principle of phosphor emit visible light, so it belongs to low pressure arc discharge light source.
Q:The ledt8 lamp is used for the light bulb
LED T8 lamp, also called T8 LED fluorescent lamp, is a common light fixture in LED lighting lamps. It is the shape of the tube, elongated, eight one 8 of an inch in diameter, namely an inch, about 25.4 mm, similar to common fluorescent tube, except that it is on the back of the aluminum alloy heat dissipation, positive USES the PC cover instead of the glass. The LEDT8 lamp is powered by a low voltage dc, which is not directly connected to the market, so it needs to bring a power supply to reduce the voltage, and then connect to the market. LED T8 lamp tube adopts the latest fourth-generation light source, energy-saving and environmental protection, is the development direction of future illumination.
Q:The LED fluorescent tube plus the ballast why is it still going to press?
Capacitor to eliminate the effect of the power supply of electromagnetic interference with ballast tank formation, and increase the voltage amplitude of the start pulse. An electrode in the discharge tube with double metal,
Q:What happens when daylight lights go on
It will be nice in a few minutes, maybe a bad fluorescent lamp, and now it's all LED
Q:The lamp tube of LED lamp is full plastic lamp tube good or half plastic half aluminium tube good?
The whole plastic lamp tube mainly USES the non-isolated power source, in order to avoid the electric shock problem, so adopt the whole plastic lamp tube. It USES a phi 5 hat tube LED. The biggest problem is that the cooling problem, because all the heat sealed in tube, don't spread out, the light failure is severe, plus straw hat tube original life is very short, less than 2000 hours it broke. And half plastic and aluminum tube is the market sales of the LED fluorescent lamp is essentially the half PC alloy, in need of pervious to light the plastic, half without pervious to light and the need to adopt aluminum alloy heat dissipation of the half. The power is placed inside the aluminum tube, so the heat from the LED and the heat from the power supply is quite large, since the power of the lamp is usually around 20W. The power is larger, and the semi-aluminum tube doesn't solve the heat problem. Leds are English light emitting diode (LED), its basic structure is an electroluminescent semiconductor chip, silver white glue or adhesive curing to the bracket, and then use silver or gold wire connection chip and circuit board, and then sealed with epoxy resin around, protect the internal core, final installation of the shell, so the LED of the seismic performance is good. The area of application involves cell phones, lamps, electrical appliances and other household appliances and machinery production

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