Driverless Samsung Smd 1200Mm Energy Saving Price Led Tube Light T8
- Ref Price:
-
$13.20 - 13.70
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 5 Pieces pc
- Supply Capability:
- 5000000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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Driverless LED T8 tube light 18W 1200mm 1.2m 4ft
Feature:
1.Special circuit design, each LED work separately, avoiding the single LED broken LEDS
to effect other LEDS
2. Energy saving up to more than 70% energy than normal fluorescent lamp
3. 5-year life span (50.000hrs)
4. Instant start no flickering, no humming
5. No lead, mercury, no RF interference
Applications
1) Production line lighting in factory
2) Subway, bus, station
3) Office building, shops, shopping mall
4) School, hospital, exhibition hall
5) advertisement lighting and decoration
Before Sale Service
1.We provide professional offer. Provide detailed products test report and related specifications.
2. Within 12 hours of the corresponding customer inquiry, our commissioners will promptly get in touch with the customers.
After Sale Service
Our products come with a two years limited warranty from the date of the purchase by the clients. If a material or workmanship defect arises and a valid claim is received within the warranty period, we will replace the items only and bear the shipping cost for both sides. we could not be held liable for damages to personal property due to misuse or improper care and maintenance of items. There is no fault rate for the items we delivered, if there is lamp that does not work when you get it, just contact us. If we should be responsible for it after we test, we will replace it for you.We are equipped with the good after service department and never escape our responsibility.
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 |
By Sea | 30-40 business days |
1. 3-5 business days for Sample Orders; 7-15 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.
- Q: The life of LED fluorescent lamp tube
- Green environmental protection of semiconductor lighting, the light is downy, spectrum pure, is good for eyesight protection of workers and healthy body, the 6000 k cold light source, give a person the feeling of cool and refreshing on the vision, help to concentrate, improve efficiency.
- Q: The difference between LED and fluorescent lamps
- Leds are composed mainly of PN junction chips, electrodes and optical systems. Its luminosity - the chip's area of 12 * 23mil (1mil = 0.0254mm), currently has a large chip LED in the world, with a total area of 40 * 40mil. The process of luminescence consists of three parts: fluid injection, composite radiation and light transmission of positive bias. Tiny semiconductor chip is encapsulated in the pure epoxy resin content, while the electrons through the crystal, negatively charged electrons move to the positively charged hole area and complex, with disappearance of electrons and holes at the same time produce photons. The larger the energy between the electron and the hole, the higher the energy of the photon. Photon energy, in turn, and the color of the light, the spectrum of visible light range, blue light, purple light carrying the most energy, orange colored light, red light with the least amount of energy. Because different materials have different bands, they can emit different colors of light
- Q: What is the idea of an LED daylight lamp called T5 or T8?
- The so-called integration of T5 and T8 tubes, we can understand from the literal Angle, explained the T5 / T8 I won't do, you should know. Let's look at the integration The so-called integration is lamp and stents are conjoined. From what we often see T5 and T8 are generally and stent can separate the tubes, can say down from the scaffold tubes, and the integration of can't get down. I want to say so, you should be clear!
- Q: Where is the very thin daylight lamp usually bought?
- General hardware stores and ornamental cities or lamps and lanterns are sold. It is recommended that you buy a good length and a weekly diameter before you buy, so as not to mismatch the waste and run back and forth.
- 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: Does daylight bulbs damage electronic lamp heads?
- It must have been a bad deal. It is likely that the wire and the socket on the lamp socket are loose.
- Q: How do fluorescent tubes clean
- Use damp and wet towel to wipe to be able, pay attention to want to turn off the power, lest electric shock!
- Q: What are the details of the whole process of the LED lamp?
- When you do the rules, the key parts need you to provide some certificates, and you need to be careful with the suppliers
- Q: 20wled bulbs are more energy-efficient than 20w fluorescent bulbs
- Power electricity consumption is same (same as 10 jins of cotton and 10 jins iron who weigh the same - they are different size). The LED light and fluorescent lamp is different of different life! Also look at the type of LED lights (some brightness nights are bad) don't let vendors and manufacturers cheat!
- Q: It is the telephone of some enterprise management that asks me to take good use of, ask me how to use, how to contact them, what should I say when contacted I am a salesman
- Company each department is responsible for the work content is different, you entered the company at the very least department what is clearly, so during the later work need department coordination, you can apply for to support immediately available. It is best to know the management of each department, otherwise you will remember it and not be the same person.
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Driverless Samsung Smd 1200Mm Energy Saving Price Led Tube Light T8
- Ref Price:
-
$13.20 - 13.70
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 5 Pieces pc
- Supply Capability:
- 5000000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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