T8 LED Tube SMD Chip High Efficiency 1.5M 18W

Ref Price:: $9.48 / pc

Loading Port:: Shenzhen

Payment Terms:: TT

Min Order Qty:: 10 Pcs pc

Supply Capability:: 100000 Pcs Per Month pc/month

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T8 LED Tube SMD Chip High Efficiency 1.5M 18W 1. This product meets the standard of CE certification.
2. With internal No-isolated power supply.
3. Round and the elliptical tube are available.
4. Use the most mature international well-known LEDSMD2849 as the light source, which can ensure the led tub35 as the light source, which can ensure the led tube brightness 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(> 95%),Transparent PC cover and frosted PC cover are available.
7. 180 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, instant start up, no hurting eyes.
Applications:
Replacement for conventional fluorescent tubes:
1. Hotels
2. Conference/ meeting room
3. Commercial Complexes
4. Residential/ Institution Buildings
5. Schools, colleges & Universities
6. Hospitals General li

Q: The two ballast that originally was electric inductance towed three ordinary fluorescent lamps, now changed to LED fluorescent lamp tube, have influence?: Remove the inductance ballasts and qi, a lot of LED power supply does not support the front with ballast, if adding the ballast, this product may cause permanent damage to the product. Besides, it is energy efficient in itself, why would you add a ballast in front of you? Just cut it off and OK.

Q: What about the quality gap between leds?: You can look at the whole of the lamp tube first, see the mark on the lamp, mark, model, rated voltage, rated power, etc. And then see if the lamp tube is made of fine workmanship, and how it feels.

Q: Fluorescent lamp double lamp tube wiring method: Is ok, if the electronic ballast, take a look at is a of the area, or area of two, if is one of the region, the four lines of the same light foot directly connected to the ballast end (the end of the four terminal) ballast directly connect the power cord is ok, on the other side of the ballast area 2, the light of the light feet a line connected to the ballast, on the other side of the ballast connect the power cord is ok!!

Q: Where is the very thin daylight lamp usually bought?: You're saying T x, right? Decoration city have to sell, there is large supermarket, you tell him you want to root T tubes, general 18 or 21 megawatts is very bright, usually ten dollars even base together to sell cheap, expensive better leishi dozens

Q: Can normal LED fluorescent tubes be used in a vacuum?: Can normal LED fluorescent tubes be used in a vacuum?

Q: How do you know whether a fluorescent tube is good or bad: There is a small filament in each end of the normal daylight lamp, and the two feet on each side of the lamp are interlinked with the multimeter (only very small cold resistance). Working principle is: making after vacuum tubes when filling the silver (mercury), a small drop of water on the walls painted with fluorescent powder, the bulb is started, at the ends of the filament after heating, mercury evaporates into gas, gas is ionized conductive lines into loop, gas release a large number of ultraviolet (uv), at the same time by the ultraviolet radiation fluorescent powder from visible light. In addition, when after the lamp aging on both ends of the filament evaporation guide to black on both ends of the tube, the tube sometimes no broken cannot use the filament lamp to glow (so).

Q: How to connect the power supply when the LED lamp is energized? The search is to get a wire directly from two ends? Do you need to be able to distinguish positive and negative?: Of course, the difference between the positive and the negative is positive, and remember that the leds are dc, and the dc is positive and negative. LED tube long legs are positive, broken leg is negative

Q: I have LED lights on the fluorescent lamp, and I tested it when I was running five times a dc, and four LED lights were very bright and hot,: Let's say a light bead is working at 3v voltage and the current is 300ma. To get it to 3.1 volts, the current can reach 400ma. 220v market volatility is large (200-250) sometimes higher. At the very least, you need to add resistance.

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.

Q: How do LED lamp tube install how connection?: Leds that do not normally require special orders are mostly built with built-in power, which is directly available. Most can only need to remove the starter on the traditional stent line (is a cylinder bracket highlighted below) mount tubes can be used, if not yet so could you use the stent is a relatively new "electronic" will be a little trouble need you open the stents to get inside the ballast also take off to the inside of the line directly connected to the utility, LED bulb is directly at the mains. Of course, if you understand the circuit and you're not afraid of trouble, it's advisable to remove the "regenerator", because the "ballast" is a power drain.

We are a leading manufacturer of a broad range of LED strip light and LED Tube light. From 2011, we have integrating sphere spectrometer, high speed automatic placement machine, reflow soldering machine, automatic dispensing machines and other specialized equipment and professional R & D department. LED strip light can produce up to 300000 meters per month.

1. Manufacturer Overview

Location	Shenzhen,China
Year Established	2011
Annual Output Value
Main Markets	Mid East；Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen
Export Percentage
No.of Employees in Trade Department	20 People
Language Spoken:	Chinese
b) Factory Information
Factory Size:	Above 4,000 square meters
No. of Production Lines	About 5
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Cheap