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
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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:What is the cause of the lights after the led fluorescent lights are turned off
- This is the first problem of phosphor There are residual afterglow The same way as a luminous powder By light after light This in normal LED, it is not possible
- 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:How do I get the four joints of the LED fluorescent tube, and I'm going to do any two of them that can search through the AC220V to light up, and not make the wire and the zero line together? thank you
- The LED fluorescent tube In fact, it is the connection column of the ordinary daylight lamp, the four connecting bars, each of which is 220V The LED fluorescent tube, which is connected to the AC DC transform at 220V, gives the internal LED power supply According to the internal implementation of the LED tube (whether the two ends are in parallel) At least two terminals at one end, which can be lit up by 220V, may be connected in parallel to this end, or an empty terminal
- Q:Feasibility analysis report of LED lamps
- A: hello, may I help you? Is the report for the government? I have contact information in my profile
- Q:Why is it that when my electric car is charged, the light bulb is burning in the house, and the incandescent lamp is fine, and the other appliances are normal
- It is possible that the high frequency pulse of the charger inside the charger is flowing into the power grid, causing the fluorescent lamp ballast to work and burn down. Electric car charger belongs to the circuit structure of the switching power supply, and the internal vibration circuit is used to produce high frequency signal to drive the transformer. Check to see if the interconnection filter and capacitance component of the inner power source of the charger are damaged. The fluorescent lamp ballast is part of the half-bridge inverter circuit, which is more easily disturbed.
- Q:What is the connection of the LEDT5 lamp tube, the main line is how to connect, only to the end
- You look at the instruction manual, this kind of lamp does not lead to ground line, see if can adjust brightness? Or the color palette? But such a small lamp is almost impossible to implement, or the yellow line is simply suspended, and the usual ground line is the outer shell of a metal shell
- 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
- A lot of business today is telemarketing. 30 call a day is normal, this is to exercise their own, do not be afraid of failure, don't be afraid of rejection, specifically how to say, you can please teach you first job-seekers, observe how old colleague telephone communication
- Q:Does the power drop when the lamp of fluorescent lamp declines
- The light failure rate of fluorescent lamp tube, the light failure degree is serious, the illumination quality and the effect and the life of fluorescent lamp tube, have the decisive effect. It also has an effect on actual power
- Q:What are the components of a T8 LED lamp tube?
- LED lamp tube is in the market at present the most is to use the laminar LED, the aluminous profile is used as the radiator case, the effect also is good, but should pay attention to electric segregation. The light effect is related to the performance of LED particles, which naturally cost a bit more, and which structure is not too big.
- Q: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.
- Of course, some of the less known and inferior brand LED lights for one-sided to cater to consumer demand, in driving circuit to make the LED work under the condition of more than rated condition, light efficiency is very high, but the disease also is very obvious, the working life will be very short, light failure is severe, a period of time will be significantly dimmed. Therefore, when choosing a product, pay attention to the mainstream product of big brand, don't pay too much attention to light effect. This is especially true of the hybrid.
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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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