8W 10W 12W 14W 16W 18W 20W 1200M 2Feet 4 Feet Smd2835 T8 Light Led Tube
- Ref Price:
-
$2.00 - 10.00
/ pc
- Loading Port:
- China Main Port
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 50000 Pieces pc/month
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Features:
1. This product meets the standard of CE certification.
2. With internal No-isolated/isolated power supply as customer's demand.
3. Round and the elliptical tube both are available.
4. Use the most mature international well-known LEDSMD2835 as the light source, which can ensure the led tubebrightness and long lifetime, also can reduce the light decay.
5. Use the high quality aluminum PCB for LED’s better heat dissipation.
6. High-grade PC cover with nice light transmittance(> 85%),Transparent PC cover and frosted PC cover are available.
7. 120 degrees beam angle makes the lighting effect better.
8. CRI(standard products)>70,it can be over 80 if required.
9. Ambient temperature:-20°C-40°C, surface temperature: 42°C-45°C
10. No mercury, lead or other hazardous materials; no radiation,no electromagnetic radiation, no frequency flash, instantstartup, no hurting eyes.
LED Tube Light Applications:
Widely applied in hotel , meeting room , offices , hospitals , schools , factories ,
shopping malls , supermarkets , kitchen, home indoor lighting and so on
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
Air freight | 3-10 business days |
By Sea | 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.
Factory:
- Q:What is the reason for the movement of light in the tube
- This phenomenon occurs when a small number of new light bulbs are lit up, and it is said to roll without affecting normal use. After a few times, it usually disappears. This is the problem of fluorescent powder coating when the lamp tube is in production, does not have a large effect on the use of the lamp tube, it is safe to use. Do you understand now?
- Q:What's the matter with the light bulbs?
- The filament is old or broken, one is to increase the voltage, the second is to change the new tube.
- Q:The circuit board in the LED fluorescent tube, what's the name of the component?
- Have a what ah, whether to the power supply circuit, or light board, if do the power, you don't know now components, estimate for would you don't, schematic diagram, you seek me, send me zhang is out of date, don't mind, the new product is company secrets, if you want to power supply, it is good to look for me directly
- 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 does philips mean by TLD36w / 54-765
- A TLD is a straight tube Is the power for 36 w The lamp tube of common halogen powder, less than half the price of the three base color lamp tube. 765:7 stands for the color index, 65 for color, 6500K
- Q:Use LED fluorescent lamp tube to replace, the line of original daylight-tube seat should be refitted
- So old ballast, the ballast uninstalled, directly to the card on the two old fluorescent lamp wire short respectively, and then to the outside power, install the LED fluorescent lamp with respect to OK
- Q:How does the lamp line connect
- Briefly said, fluorescent lamp need to shine at the beginning of the start to a transient high pressure, the pressure is greater than 220 v, ballast can produce the instantaneous high pressure, help the fluorescent lamp. Before the lamp to shine, in addition to need ballast, also need a starter starter (scientific name:), like many tubes above the starter without this now,
- 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:Led lamp tube t8 good or t5 good
- This depends on where it is used, and the average household or supermarket store is using a t8led lamp. The t5 lamp is used in special places
- Q:What happens to leds if they are not compatible with electronic ballast? What if it's not a bright flash?
- You ask is not compatible with two kinds of circumstances: current incompatible and power are not compatible, the lamp current is big, small ballast current, in addition to the light of lamp light not nominal, nothing, in turn, tubes in a short period of time will be very bright, there is likely to be flashing, but the life of the tube will be greatly reduced. Another case is not compatible with power, with bright flashing or good, like the 300 ma of ballast, if less than 5 w bulb is, may be some not bright, but is more likely to burn tubes, more than 30 w could burn down ballast, so although is compatible, also want to match, according to the requirement just wide.
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8W 10W 12W 14W 16W 18W 20W 1200M 2Feet 4 Feet Smd2835 T8 Light Led Tube
- Ref Price:
-
$2.00 - 10.00
/ pc
- Loading Port:
- China Main Port
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 50000 Pieces pc/month
OKorder Service Pledge
OKorder Financial Service
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