High Lumen 3528 SMD 144pcs Led Tube Light

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High lumen 3528 SMD 144pcs led tube light

1),144 pcs leds

2),860-890LM

3),9w tube for cool white or warn white

High lumen 3528 SMD 144pcs led tube light

size :T8*600mm

3528 white SMD led

view angle:led 120degree

color temp:5000-7000K or 2800-3000k

with permanent drive

for illuminative

Q: What is a projection lamp?: Item name: projection lamp product model: projection lampDetailed descriptionProduct Description: FeaturesThe utility model relates to a double light lens xenon projection lamp, which adopts a new type of automobile lamp matched with the imaging principle of an elliptical reflector and a convex lens, and is used for switching to the near light and high beam through an electromagnetic booster.Safe and reliable in performance, novel in shape, beautifully decorated with angel eyes. Make your headlights more dazzling and cooler!Hi-low xenon project light is a new mode headlight which combine oval reflector with convex imaging theory, it can be switched the Hi and low light by the electromagnetic drive. Safe and reliable features, novel appearance matching with the exquisite angel eyes decoration, make your headlight more shining and cool.The shadow, the cut-off line is clearly visible. Have good light distribution according to laws and regulations, which will not cause glare to vehicles or pedestrians.The, low, beam, clear, the, light, and, shadow, with, obvious, dividing, line, What, is, the, legal, excellent, light, shape, parts, and, will,, be, soft, distinguishes, to, vehicle, passerby., andThere is a concentration of high beam shadow, let the driver more brightness and further irradiation.In, the, middle, of, beam, shadow, There, is, a, focus, block, which, can, high, make, more,, brightness, and, further, irradiation.

Q: How to scientifically maintain the light bulb of projection lamp and prolong the service life?: Two 、 frequent switching machineSome users said, then we save the use of it, can take 10 minutes to earn 10 minutes. Campus users, in particular, switch the overhead projector once every class, which is a danger. Over time, the projector bulb was prematurely worn out. "Frequent switching machine" is the second killer.Three dust influenceAs we all know, dust or fume stuck to the light bulb, drop light power, how will affect life? Because the projection lamp operation, wick temperature exceed 1 thousand degrees Celsius (250W), the heat dissipation requirements are very strict, will form a local adhesion of dust wick heat bad, from the beginning of the vicious spiral, premature the damage lost, even direct attack "blow lamp". I hope Zhengzhou Le Di photoelectric can help you!

Q: Does anyone know the principle of the four star projection light of the adult science?: 3 modes: the lights inside the projection lenses in different position, adjust to different modes can let the stars in different positions, so as to form the seasons

Q: Where can I find a Star Projector in Linyi?: A lot of places, you can go to some jewelry stores such as seven or female a few to see, or to buy a Taobao. I was in Linyi last year, the students gave me a birthday.

Q: How do you do routine maintenance of projection bulb?: Prevent repeated movementIn the projection process, we will definitely encounter the condition of adjusting the projection azimuth. At this time, many people will adopt the direct movement method to adjust to the appropriate position. But what we're going to tell us here is that it wasWhen the light bulb is in use, the temperature will be very high. At the moment, the filament inside the bulb is usually operated in semi molten condition. If the projection is moving frequently at this time, it will probably harm the projection bulb. Thus advocated,If it is placed in the projection, when we use the two or three best can be placed in position to determine the projection, such as non special conditions, we must prevent the move, so every time not only easy to use, but also reduce the direct harm to the projection.The projection bulb replacement / installation method is very elegantWhen the projection lamp needs replacement, we should immediately check the projector containing instructions, ensure the protection and replacement steps accurately; at the same time, buy the bulb, we also recognize that what the common type and the projector bulb can compatible, which is not compatible, if the selected fault type and may burn lighting, projection the lamp and projector.All objects on so precious, we usually use the best care treatment, carefully protected, it means only a maximum limit, extending life saving bulbs.

Q: What are the applications of advertising projection lamp planning and design?: Advertising projection lamp is a new advertising media, advertising to a projection, light is the cooperation of various dynamic attachment using the principle of high power high brightness projection optical projection device will make good light on the advertising content is projected onto the projection of customer demand for advertising on the surface of a highly visual impact of the indoor and outdoor dynamic advertising effect. Dynamic projection lamp products are mainly divided into: outdoor use and indoor use of two kinds of functions, can be used in the shop window of small equipment, but also can be projected on the outdoor floor of large equipment. Zhengzhou Le Di photoelectric franchise all kinds of LED advertising projection lights and high-power metal halide advertising projection lamp.

Q: Adult science, starry sky projector, install the light bulb is not bright: It is a simple circuit with a multimeter measure circuit, switch, lamp bulb, batteries

Q: Starry skyAdult ScienceTurtle star lightWhich effect is better? Which one is suitable for buying?That one will be a little brighter: Turtle, that's more expensiveBuy more expensive, definitely correct

Q: How much is the price of projecting bulb?: Is the projector light bulb broken? Or send professional customer service repair service center, if only to buy light bulbs, if it is to buy the model does not match, you wasted money to buy a light bulb.

Q: LED how far is the new light source projecting from the projection bulb?: Why LED, laser and xenon lamp at present it is difficult to shake the halogen lamp and UHEUHP lighting the main position? This also and its luminescence characteristics are not unrelated. Xenon lamp and halogen lamp in the car industry competition has shown a personality difference, although xenon lamp performance is good, but can be successfully transplanted to the projector light source, it is still hard to say, currently on the market using xenon lamp projector technology represented by SONY VW200, but its price is high level; laser technology was should be optimistic about whether brightness purity is "perfect", but today Microvision SHOW projector miss, let us begin to have a trace of worry, laser technology also temporarily stranded. As for the LED light source, it has become the most concerned technology at present. Whether it can break through its brightness bottleneck will be the key to whether it can become the mainstream. However, there is one point to note here, which is the color selection of light sources. At present, the projector light source is the basic source of white light, the color wheel or splitting technology to obtain a monochromatic light source is needed, 3LCD is the three chip and display RGB color image, the lens magnification before the image superimposed color effect; and the technique of DLP is used to color light, the color wheel is a few to be able to obtain the corresponding color number (except repeat).

We still insist on reasonable prices, the best quality and punctual delivery. We can make every assignment best. Reviewing and improving anytime is the way that we pursue the commitment of the highest customer reliability and satisfaction. .

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2007
Annual Output Value	Above US$100 Million
Main Markets	16.67% North America 16.67% Mid East 16.67% Eastern Asia 16.60% Eastern Europe 15.00% Western Europe 10.00% South America 8.00% South Asia
Company Certifications	ROHS; CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen,Hongkong
Export Percentage	41% - 50%
No.of Employees in Trade Department	3-5 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	3
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range