LED T5 Tube 0.3m SMD Chip High Efficiency 4W

Ref Price:: $4.44 / 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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LED T5 Tube 0.3m SMD Chip High Efficiency 4W 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 LEDSMD2835 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 lighting, Commercial lighting, plant growing lighting.

Q: In several production workshops of my unit, we will replace a batch of philips T5 fluorescent fluorescent lamps with LED fluorescent lamps. However, it took more than two years to get rid of the old lamp, and it was neither green nor economical, so consult the high man.: The same way But at the moment there appears to be no systematic recycling system for fluorescent tubes

Q: What kind of lamp tube is the 2G11 lamp of LED fluorescent lamp: It is mainly used in the Japanese market, at home, like in the living room lamp of the home is this kind of four needle tube, some people also call it the H tube. Now, LED2G11 is conventionally available in four sizes, all of which can be replaced by traditional H pipes

Q: What happens when daylight lights go on: What you're talking about is a buzzing sound, which is caused by the use of an old-fashioned inductive ballast, which suggests replacing an electronic ballast so that there is no sound

Q: Use LED fluorescent lamp tube to replace, the line of original daylight-tube seat should be refitted: Hello friend, I know you said of that kind of old-fashioned fluorescent lamp, there are two base, base on the inside are two elastic brass plates, you may be putting cover the outside of the plastic part of the brass screw is broken? It doesn't matter, just use your lamp plug contact on the brass base and bare department if you fear of insecurity is with insulation tape package no problem!

Q: Is a three-male LED fluorescent lamp? How the quality?: An LED fluorescent lamp, depending on what part of a computer is, is like a computer, it's bad from a brand, it's hard to say. Less detailed specification parameters.

Q: Why does the led fluorescent tube have water vapour in it? What causes it?: LED fluorescent tubes have two functions: mixing light and protecting leds. Therefore, the air tightness of the shell is not too high. When the fluorescent lamp, LED heat pipe air heating expansion and discharge pipe, the fluorescent lamp is turned off, the tube air temperature is reduced, the air outside the tube back to the tube. This process is called "respiration." In the breath, the water vapor in the air is brought into the tube.

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: Currently, the 48-inch led fluorescent lamp tube 18w is used for how much dc voltage: There is very little dc voltage input on the market, and there is also a built-in external drive. Most of them are built in, with 220V input.

Q: How to choose daylight lamp? What is the light bulb specification?: The principle is: when the switch is switched on, the power voltage is passed through the ballast and the lamp filament to the two poles of the regenerator. The voltage of 220 volts immediately disassociates the noble gases of the regenerator, producing glow discharge. The heat of the glow discharge heats up the bimetal plates, and the poles are in contact. The current flows through the ballast, the regenerator, and the two ends of the filament. The filament is quickly heated by the current and emits a lot of electrons. At this point, the voltage between the poles is zero because the regenerator is closed, the glow discharge disappears and the temperature in the tube decreases. The bimetal strip is automatically reset and is disconnected. At the moment of the disconnection, the current of the circuit is suddenly cut off, and the ballast generates a large self-inductance, which is applied to both ends of the tube with the power supply voltage. The large amount of electrons emitted when the filament is heated, under high voltage at both ends of the lamp, is moving at maximum speed from low voltage to high potential end. In the process of accelerating motion, the argon molecules in the collision tube are rapidly ionized. Argon is ionized by heat, which causes mercury to produce steam, and the mercury vapor is ionized and emits a strong ultraviolet light. In ultraviolet light, the phosphor powder in the tube walls emits near-white visible light.

Q: ?The title What is the color temperature of the leds?: There are two types of traditional daylight lighting, the warm color of 3000K and the positive white 6500K, and the leds are almost as close as the two colors.

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