Next Xinzhao photoelectric small series to give you a detailed introduction, the use of LED lights and use groups
Product features
[high efficiency and energy saving]: energy saving, high brightness, no mercury, no infrared, no ultraviolet, no electromagnetic interference, no thermal effect, no radiation, no stroboscopic phenomenon; High efficiency (95%) constant current driver for the latest LED flat panel lamp;

[bright even light]: bright light is output completely in plane, and the light emitting angle is wider;
[ultra thin and ultra light]: special circuit design to avoid single bad light affecting the overall effect;
[stable and durable]: it has a 5-year service life, which is free from radio interference and will not pollute the environment.
Application scope
A place where energy conservation and high color index lighting are required for hotels, conference rooms, factories or offices, commercial uses, residential or public facilities, schools, hospitals.
LED light guide features:
Tungsten filament lamp and halogen lamp produce high heat and harmful ultraviolet or infrared rays, and the input power is 95%;
Discoloration or damage caused by harmful ultraviolet or infrared heating;
Perfect heat treatment (no ultraviolet, no infrared) ensures the long service life of "green lighting" lamps.
Emergency treatment:
In different situations, according to the requirements of customers, the installation of flat panel lamp has emergency function, and can still be powered for 3 hours after power failure.
Product features
1. LED flat panel lamp is a kind of LCD backlight technology and high efficiency LED chip. It has a unique heat dissipation design, which ensures high efficiency, low light failure and long life of LED.
2. The surface is bright and bright, even, soft and non-dazzling.
3. 100-240Vac input voltage, high power efficiency. The start time is short and does not flash.
4. Light weight lamp, easy to install. Environmental protection, safety, pollution free, in accordance with ROHS specification.
5. Stable performance and low maintenance rate. It is universal and easy to install and save space
6. LED panel lamp has a life of more than 30000 hours, even if the switch is frequently, it will not affect the product life;
7. Green environmental protection lighting products, free of mercury, lead and other pollution elements materials;
8. LED flat lamp has no ultraviolet light and infrared ray, so it can avoid radiation damage to the subject;
9. The soft light technology is used to expand LED flat panel lamp to face light source, eliminate glare, visual fatigue and sublimate the visual effect;
10. LED flat panel lamp has high color index, strong color reduction, clear vision, no distortion of objects, suitable for high-grade commercial lighting places;
11. The results show that the light without stroboscopic and pure DC work can eliminate the visual fatigue caused by stroboscopic of traditional flat lamp;
design theory 
LED has broken the traditional design method and thinking of light source, and there are two latest design concepts.
1. scene lighting:
It is the scene lighting proposed in 2008, which designs lamps according to the environmental requirements. Scene lighting takes place as the starting point, aiming to create a beautiful and gorgeous lighting environment to bake the scene effect, so that people feel the scene atmosphere.
2. mood lighting:
It is the sentiment lighting proposed in 2009, which designs lamps according to the needs of people. Emotional lighting is based on human emotion, from the perspective of human to create a mood like lighting environment. The mood lighting is different from the scene lighting, which is dynamic and can meet the spiritual needs of people, which makes people feel emotional; But scene lighting is static, it can only emphasize the needs of scene lighting, but not express people's emotions. In a sense, mood lighting covers scene lighting. Emotional lighting includes four aspects: one is environmental protection and energy saving, the other is health, the third is intelligent, the other is humanization.
Installation attention
1. The installation of the product must be a certified professional electrician.
2. Check the integrity of the product when taking out of the packing box.
3. The product and inflammable materials shall be at least 0.2m away, and the ceiling to be installed shall be 2
Cm high clearance, lamps can not be installed in the ceiling, or there is heat source wall, pay attention to the low voltage and high voltage electrical wiring separate wiring.
4. The wiring on the lamp can be made from the borehole through the wire connecting with the back of the lamp and can be clamped with wire
Fix, make sure it is fixed firmly.
5. Make sure that the power cord of the lamp is of sufficient length and not subject to tension or tangential force. Avoid excessive tension when installing the wiring of lamps and do not tie the wires. The output wiring should be distinguished and not confused with other lamps.
6. After installation, connect the low-voltage plug of lamp with the low-voltage plug of switch power supply.
7. Connect the tail of the switch power supply of the lamp with the mains power supply, usually the brown (black) wire is the fire line and the blue line is zero.
8. Non professional personnel shall not dismantle and repair. Our company has the right to replace or guarantee the products that are disassembled or repaired by ourselves.
Care
1. Before cleaning the lamps, make sure to turn off the power supply.
2. Please clean with a dry or dry rag.
3. Do not use chemical or corrosive substances to clean.
How to choose
Compared with other lighting, LED flat lamp has outstanding advantages: ultra thin, super bright, super energy saving, super long life, super saving of matter and mind! Green and environmental protection. However, the quality of LED flat panel lamp is very different, and consumers don't know how to choose?
In view of the vicious competition of price fight in the flat panel lamp market, a large number of unqualified products are listed (which are called by professionals (inferior goods, poor goods and rotten goods), which has violated the real value of LED energy saving, long life and environmental protection, violated the significance of applying LED technology to the integrated ceiling field, and seriously affected the healthy development of integrated ceiling LED flat panel lamp, As the manufacturer of LED flat panel lamp, it is the responsibility of the manufacturer to introduce and explain to you how to choose LED flat lamp or to identify the quality of LED flat panel lamp:
1、 See the overall "power factor of lighting": low power factor, indicating that the driving power supply and circuit design used are not good, which will greatly reduce the service life of lighting! Low power factor, no longer long service life of lamp beads. Power factor high and low, use "power factor meter" can detect! The power factor of LED flat lamp at the general exit should be above 0.85. Power factor is lower than 0.5, it should be said that unqualified products or garbage products have short life, and the actual consumption of electricity is about twice higher than the nominal one. That is, compared with ordinary energy saving lamps, there is no energy saving at all! So, this is why LED flat panel lamp needs to be equipped with high-quality, high efficiency drive power supply reason! There is no "power factor meter" to detect the power factor of LED lighting consumers. Another way is to use ammeter to detect two similar products with the same nominal power. The larger the current and the higher the current harmonic, the greater the actual consumption of electricity, the less energy saving! At the same time, the current is unstable, which is not good for the life of the lamp bead and the whole lamp!
2、 See "lighting cooling conditions - materials and structures": LED lighting cooling is also very important. If the heat dissipation conditions are not good, the lamp beads work at high temperature, the light decay will be large and the lighting life will be reduced. The heat dissipation materials used are mainly copper, aluminum and PC. copper has better heat conduction than aluminum, and aluminum is better than PC. now radiator materials generally use aluminum most, the best is insert aluminum, car aluminum (aluminum profile, extruded aluminum) is the second, the worst is cast aluminum, and the heat dissipation effect of insert aluminum is the best!
3、 See "quality of lamp bead": the quality of lamp bead 2835 depends on chip quality and packaging technology.
The quality of the chip determines the brightness and the light decline of the lamp beads. Good beads not only shine high, but also light decay is small.
4、 The driving power supply used by lighting is seen. The service life of power supply is much shorter than that of other parts of lighting. The life of power supply affects the overall life of lighting. The theoretical life of lamp beads is 50000 hours, while the life of power supply is between 2000-30000 hours. The design of power supply and material selection will determine the service life of power supply. The power supply drive of aluminum alloy is better than that of engineering plastics. One is its heat dissipation, the other is that the transportation and use process can effectively protect the parts inside from being damaged and loose, and reduce the failure rate of power drive.
5、 Light efficiency: the same power of the lamp bead, the higher the light effect, the higher the brightness, the same lighting brightness, the smaller the power consumption, the more energy saving.
6、 Depending on the power efficiency, the higher the power efficiency, the higher the power consumption, the greater the output power.
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