LED Tube 20W, SMD2835 ,120 PCS CHIPS,6000K-6500K CLEAR COVER Cover,4 feet LED T8 Tube With FA8 base ,G13

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Loading Port:
Shekou
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
200000 pc/month

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Product Description:

Specifications

1, Base for choice: G13/G5/FA8/FA6

2, The base is rotation/non-roatation ,be chosen

3, Free laser print, silvery label, manual

4, Lead time: 15-20 days

5, Cover for choice: transparent / milk/ stripe

6, Aluminum alloy back + PC cover

7, We also can quote you precise FOBShenzhen price as per your qty

8, Ra can be 72 or more than 80

9, Capacity can be AISHI/Rubycon

10. MOQ is 2000pcs

Advantange:

***Isolation driver for safety use or not isolation for choice

***High power factor more than 98% ,

***If one pcs chip dark, all the left chip still light

***TUV CE test passed or not for choice

***over current protection,

***lower power but high efficiency ,

***Warranty time is 3 years or 2 years for choice

***No flicker



China factory 40W 8 feet LED T8 Tube with FA8 base ,G13

1.New 2835 SMD as the lighting source,100lm/W,normal CRI is more than 75Ra,the big value is 80Ra, different requirements to meet the different requirement. High lumen.

2.Two ends power supplier and single end power supplier can be chosen.

3. Voltage:100-240V AC / 110-120V/ 85-265V

4.Luminous Flux: 4400lm,equal to 2*48W traditional fluorescent T8 tube.

5.Micky/Transparent cover can be chosen.

Product dimensions:

32.9 cm,35.7cm,43.7cm,60cm,90cm,120cm,150cm,240cm ( 8 feet)


Specification for whole series


PATENT DRIVER EMC PASSED AND HIGH VOLTAGE 3.7KV,PASSED



Eco-friendly replacement of traditional fluorescent T8 tueb

40W LED replace 2*48W fluorecent tube,large enegy saving.

SMT machine to mount LED chips.



100%SMD Check



100% product aging and Check






 

Package of  China Manufacturer 40W 8 feet LED T8 Tube with FA8 base


Order Process

1. We Win the inquiry from You
2. We Send price list according to your requirement
3. You Select products and we send you samples
4. You confirm the samples and send a purchase order
5. We send you proforma invoice
6. You arrange the payment
7. Production and shipping arrangement
8. Delivery

Sample Policy

Samples are available in our company, we know only after sample order, our cooperation can go a further step. Normally We send free samples if the samples are not up to 10pcs. Anyway we can guarantee is that we can refund the samples cost accordingly from the formal orders. And we send samples by DHL, Fedex, TNT or UPS, shipping with customers' own account is acceptable. Lead-time is 3-5 days.

Payment Term

1. T/T in advance (Telegraphic Transfer) for the following:

1) New customers
2) Small orders or sample orders
3 )Air shipments
2. Deposit 30%, then T/T balance before original b/l, for reliable customers
3. Irrevocable L/C at sight, for old customers and volume orders.

Warranty Service

We guarantee the best quality products to our clients.Our warranty is one year for CFL and 2 years for LED products, liability under this waranty is limited to the replacement of any product found to be defective under normal use and with factory specifications.

OEM&ODM

We adhere to the marketing and sales service idea and devote to an extreme customer satisfaction. We insist on market oriented, customer focused, and all-around, prompt, considerate services. From the foundation till now, we are specialized in OEM and ODM service for our customers. For clients of OEM and ODM, we endeavor to make original design, consummate quality, favorable price, competitive after-sales service, and steady, efficient delivery, so as to meet customers ' special requirements and help customers enhancing their core competition and retaining consumers . We sincerely look forward to the cooperation with you someday in the future!




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Q:How to detect the good and bad of the fluorescent lamp
Normally, the filament on both ends is not broken is good.
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: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 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
Q:What is the difference between the daylight lamp tube used in fishing steel and the normal lighting tube
Ordinary bulbs are fluorescent lights, which are not the same as leds. The fluorescent lamp is the electric power of the ballast machine that produces the high pressure instantly, excited the two feet of the inside of the lamp tube to discharge, then stimulates the phosphor powder to shine. This process produces high heat. LED luminescence is an electron transfer within a semiconductor that produces light that does not produce heat. That's why leds are called cold light sources.
Q:If the body is accidentally broken, will it be electrocuted?
You don't touch the electrodes without touching the two electrodes. But be careful when you break
Q:What is the idea of an LED daylight lamp called T5 or T8?
The integration of tubes: mainly in the traditional lamps and lanterns, also is the T5 trichromatic lamp, as a result of the three primary colors T5 tubes need rectifier, and trichromatic lamp life is limited, the designer in order to facilitate the rectifier and convenient replacement bulbs, use of integrated design. Now the LED lamp just began to enter the market, many companies also modeled on the traditional lamps and lanterns to design.
Q:Buy LED fluorescent tubes to see which parameters
Power efficiency, power factor Output power (the voltage * output current of the output LED)/the input power. This parameter is especially important if the low efficiency means that a large portion of the input power is converted into heat. If it is installed inside the tubes will generate a very high temperature, and the led chip will generate heat, and would have a higher temperature, the superposition of all electronic parts within our power supply will increase with increasing temperature and shorten the service life. So the efficiency of power supply are decided life the most fundamental factor, efficiency is not too low, otherwise consume too much heat on the power supply. Power factor on the value, the power factor is the ratio of active power and apparent power, namely the cosine Φ = P/s. low power factor, can produce a large amount of reactive power, power efficiency and will also cause disturbance to the grid, it will be high to the requirement of engineering and the factory! General requirement efficiency is above 80, power factor is above 0.8. Brightness, longevity The current led lighting tube is 90-100lm/watt, and the life span is more than 20,000 hours, and the chips and power supply should be paid attention to. We adopt a 3-ampere, long power supply to ensure the quality of the lamp.
Q:The ambient humidity of the LED daylight lamp is in the range
Environment humidity, I think for this kind of sealed electrical appliance, whether can not consider the effect of humidity to electric appliance.
Q:Can the LED tube be installed as a general lamp holder? It won't burn easily
Not necessarily, if you buy the lamp belongs to universal, some tubes into line is at one end of the tubes, so again after confirm the specification on the connection mode, when compared with the ordinary lamp holder, if can be general, will not burn.

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