Q:LED daylight tube is the minimum of the W, the maximum number of W

But there is an unconventional product that can be done in 30W.I hope my answer is useful to you.

Q:Why don't leds need a rectifier

LED tube with built-in power supply, don't tear down, the starter ballast installed leds, will burn the LED power supply and the lamp holder, starter must be removed before installation, ballast.

Q:Put on the new light bulb, why the lamp still not bright

If there is a problem in the ballast itself, if the lamp filament of the inductor is red but can not be activated, most of the regenerator short-circuit damage.

Q:What lamps and lanterns does the supermarket illuminate to use what lamps and lanterns province electric LED fluorescent lamp tube

The advantages of longevity and price; Colors: warm colors, white light, and, Parameter: rated power: 8w-36w Voltage: AC220V Color temperature: 3200, 5500 k, 6500 k, size: 0.6 m - 2.4 m4, features: 1, energy saving high efficient: constant current drive, high power, high brightness, 8 w LED fluorescent lamp of 20 w common fluorescent lamp illumination, 15 w LED fluorescent lamp of 40 w common fluorescent lamp illumination, the same lighting efficiency than traditional fluorescent lamp power saving 80%; Healthy light: no ultraviolet radiation, infrared radiation; No flicker, the light is soft and pure, it has the hand to alleviate visual fatigue and protect the eyes. Long life: unique aluminum alloy cooling design process has been effective in reducing LED light decay, using more than 30,000 hours, which is 10 times the life of traditional fluorescent lamps. Reliable and durable: the shell is made of PC, not easily broken. Easy to use: common commonly used interface, convenience and safety; Application area: It is widely used in shopping malls, underground parking lots, office buildings, offices, schools, factories, light box backlights, buildings and other public places.

Q:Is a three-male LED fluorescent lamp? How the quality?

All the leds in sanxiong are made of the chip of the corry, which is very expensive, which is about a dozen times better than the normal LED product, but the quality, the light color aspect is not to be said, very good. See the product that you want to use good or general, want to use good can choose, if required, recommended the other manufacturers, including, Anatole, group of states, Carl is fine.

Q:What's the difference between an LED fluorescent lamp and a regular fluorescent lamp?

LED fluorescent lamp does not blink, save electricity, long life, do not pollute the environment.

Q:LED energy-saving integrated fluorescent lamp tube, in the center has four segment interconnection, when the dark halo light is not known to be that electronic parts failure.

Integration tube: currently, mainly appears in the LED industry, design reason mainly lies in the fact that the LED itself is not easy to damage, but the LED heat emitted by itself is very big, if the cooling area is too small, easy to cause the droop is bigger, so will the lamp and stents design together at the same time can reduce the cost, and can ensure the LED light attenuation!

Q:The child lamp chooses led good or the lamp tube is good

Light color chooses yellow light, because yellow light is the most natural incandescent lamp, rely on the filament to shine, current through the filament that the electric resistance is great the filament will be hot and glow. Such light is continuous no flash. And white light is the light that fluorescent lamp is called energy-saving lamp fluorescent lamp. Energy-saving lamps and fluorescent light stimulate phosphor luminescence principle is to use some kind of radiation, like light is discontinuous, which is a seaside sparkle, but quickly, eyes have a vision for the role of, feel the light in a flash. It's bad for your eyes to be in such a light for a long time.

Q:How does the traditional daylight lamp tube replace the LED light tube?

You don't have to change any of the lines, you have to remove all of the fluorescent lights, you just leave two lines, and then you connect the two ends of the LED lights

Q:The energy-saving device installed on an old-fashioned daylight lamp is similar to the lighting in the university library, where lights are illuminated and the lights go out

Heilongjiang wanfang electric equipment co., LTD. Is one of the places where you can check the Internet for sale