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Performance characteristics of LED floodlight manufacturers
- 2018-08-04-

LED flood light LEDFlood Light, also known as LED spotlights, LED projection lights. Led floodlight manufacturers through the control of the built-in microchip, the existing two types of products, one class uses power chip combination, the other uses a single high-power chip, the former performance is relatively stable, a single high-power product structure is large, suitable A small range of light-emitting illumination, which can achieve high power, can be used for long-distance large-area projection.


The led floodlight makes the illumination of the specified illumination surface higher than the surrounding environment, also known as the spotlight. Typically, it can be aimed in any direction and has structures that are unaffected by climatic conditions. Mainly used for large-area job mines, building outlines, stadiums, overpasses, monuments, parks and flower beds. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights.


Led flood light structure


First, the use of high-brightness imported chips, high brightness, low energy consumption, low heat, long life up to 50000H, can be divided into monochrome, colorful color two.


Second, the shell material is high-pressure cast aluminum molded shell, 4mm tempered safety glass features:


1. There are two kinds of symmetrical and asymmetric light distribution options, and the glare control is good.


2, the integration of lamps and electrical appliances, the shape is light and beautiful, and the installation is simple.


3, dustproof and waterproof grade IP65.


Third, the voltage: 220V/110V/24V/12V


Fourth, LED light source: 1W, 3W high power LED


Fifth, the high-power led floodlights have a range of 5-30 meters, which is especially suitable for the landscape lighting of the building's building and outdoor plaza, and the wall and display products are painted.


Sixth, color: There are red / yellow / blue / green / white / colorful color effects. Through the organic combination of colorful light and water, it creates a sense of agility and brings you a dreamlike mood.


Seven, power: 6-54w different environments use different power lamps. The newly launched LED floodlights are gradually increasing in power, including 50W LED floodlights, 70W LED floodlights, 100W LED floodlights, 150W LED floodlights, 200W LED floodlights, 250W LED floodlights, 350W LED flood light, 450W LED flood light. Great flexibility for customer application selection.


Led spotlight manufacturers' characteristics

LED light source integrated technology, according to the characteristics of LED semiconductor light, clever circuit design and unique lighting geometry makes Led spotlights more than 80% power saving, truly achieving high efficiency and energy saving. The long service life, up to 50,000 hours, can be used well in various special environments, such as low temperature and high temperature. The utility model solves the problem that the semiconductor electric light source has low power and insufficient brightness in the illumination field, and exhibits excellent super high brightness characteristics. No need for ballasts, no starting difficulties, perfect overcurrent, overvoltage, short circuit, temperature, surge protection, the optical performance of the lighting is brighter and more perfect than the 75W/400W/1000W metal halide lamps.

LED floodlights commonly used in the market are basically 1W high-power LEDs (each LED component will have a high-efficiency lens made of PMMA).

Its main function is to distribute the light emitted by the LEDs twice, that is, secondary optics. There are also a few companies that use 3W or higher power LEDs because of the good heat treatment technology. Suitable for large-scale outdoor lighting, buildings and other outdoor lighting. What other things do you need to pay attention to?

1. High-purity aluminum reflector, the beam is more accurate and the reflection effect is better.

2. Symmetrical narrow angle, wide angle and asymmetric light distribution system.

3, open behind the replacement of the bulb, easy to maintain.

4, the lamps are equipped with a scale plate to adjust the illumination angle. LED floodlights through the control of the built-in microchip, in small engineering applications, can be used without controller, can achieve gradual change, jump, color flicker, random flicker, Dynamic effects such as gradual alternation can also achieve effects such as chasing and scanning through DMX control. The main application places are probably: single building, historical building group exterior wall lighting, building exterior light, indoor partial lighting, green landscape lighting, billboard lighting, medical culture and other special facilities lighting, bars, dance halls, etc. Entertainment atmosphere lighting and so on.


Led flood light manufacturers product features

1, modular pluggable technology, easy on-site maintenance;

2, honeycomb heat dissipation and full structure cooling technology, efficient heat dissipation performance;

3, double coupled IP68 protection, high efficiency waterproof rating;

4, "Ultra robust" module technology, single damage does not affect other single particle current;

5, constant current drive power;

6, human function learning light distribution, low glare uniform illumination;

7, free serialization, full power solution.


Led floodlight manufacturers performance characteristics

1. Adopt internal and external anti-strong earthquake structure design.

2. With high-efficiency gas discharge lamp as the light source, the lamp has a service life of more than 10,000 hours, which is especially suitable for large-area unattended lighting.

3, using light alloy materials and high-tech spraying technology, the shell will never rust, never corroded.

4. Adopt new technology such as piping to ensure the integrity of the outer casing, reliable sealing, waterproof and dustproof.

5. It has good electromagnetic compatibility and will not cause electromagnetic interference to the surrounding environment.

6, the overall heat dissipation of the lamp is good, can reduce the probability of failure


Led floodlight manufacturers advantage


The floodlights are colorful, with good monochromaticity, soft light, low power, long life and up to 50,000 hours of illumination. Moreover, the LED floodlight lamp body is small, easy to hide or install, is not easy to be damaged, has no heat radiation, and is beneficial to protect the object to be illuminated, and has a wide application range. The luminaires are equipped with scale plates for easy adjustment of the illumination angle.


Led flood light manufacturers note


High-purity aluminum reflector, more precise beam, better reflection effect, symmetrical narrow angle, wide angle and asymmetrical light distribution system, open-type replacement bulb behind, easy maintenance lamps are equipped with a scale plate to adjust the illumination angle.


Installation of led spotlight manufacturers


The floodlights can be used in a single installation, or a combination of multiple lamps can be installed on a pole of 20 m or more to form a high-pole lighting device. In addition to the beautiful appearance, centralized maintenance, reduced lamp pole and floor space, this device has the advantage of strong lighting function. When the light is projected from a high place, the spatial brightness of the environment is high, and the light coverage is large, giving a feeling of whiteness, so that the lighting quality and visual effect are high. In order to meet the minimum safety requirements for outdoor use, the enclosure protection rating of the floodlight should be IP × 3 (open). In order to improve the durability of the luminaire and reduce the maintenance workload, people pay more and more attention to the development of closed-type floodlights with high one-time investment cost, and the enclosure protection grade is IP55.


In order to further increase the light output ratio of the luminaire, the reflector tends to adopt a block surface reflector which is beneficial for reducing the light blocking of the light source and a multi-focus reflector which satisfies the special lighting requirements; the surface treatment of the reflecting surface tends to adopt new materials and new processes, Get a reflectance of over 96%.


In order to reduce the weight of the lamp and reduce the consumption of metal materials, the lamp housing will develop toward a high temperature resistant, high mechanical strength, anti-aging plastic casing.


Led floodlight manufacturers use range


The led floodlights are mainly used for the lighting of special facilities such as single buildings, night lighting of exterior buildings, outdoor lighting, indoor partial lighting, green landscape lighting, billboard lighting, medical culture and other special facilities. The atmosphere of the entertainment venues such as bars and dance halls.


LED flood light application place

1. Building exterior lighting

Projecting a certain area of ​​the building is nothing more than using a round head and a square-headed floodlight that controls the beam angle, which is exactly the same as the traditional floodlighting concept. However, due to the small and thin LED floodlight source, the development of linear projection lamps has undoubtedly become a highlight of led floodlights, because many buildings do not have a place to place traditional spotlights. It is easy to install, can be installed in a vertical or vertical direction, and is better integrated with the surface of the building, bringing a new lighting vocabulary to the lighting designer and expanding the creative space. It will also have an impact on the lighting practices of modern and historic buildings.

2, landscape lighting

Because led floodlights are not glass bulbs like traditional light sources, they can be well integrated with urban street furniture. It can be illuminated in the city's leisure spaces such as paths, stairs, decks, waterfronts, and gardening. For flowers or low shrubs, LEDs can be used as a light source for illumination. Led concealed floodlights will be particularly popular. The fixed end can be designed as a plug-in type, which is easy to adjust depending on the height of the plant.

3. Marking and indicative lighting

Spaces where space limitation and guidance are required, such as separation display of road pavement, partial illumination of stair steps, and indication lighting of emergency exits, LED floodlights with appropriate surface brightness can be used to self-illuminate buried lights or embedded in vertical walls. Luminaires, such as the ground guide lights in the auditorium of the theater or the lights on the side of the seats, and the guide lights on the floors inside the shopping mall. In addition, compared with neon lights, led floodlights, because of the low pressure, no fragile glass, will not increase the cost due to bending in the production, it is worth promoting in the logo design.

4, indoor space display lighting

As far as the lighting quality is concerned, since the LED floodlight has no heat, ultraviolet light and infrared radiation, it will not cause damage to the exhibit or the product. Compared with the conventional light source, the lamp does not need an additional filter device, the lighting system is simple, the cost is low, and the installation is easy. . Its precise lighting can be used as a substitute for museum fiber optic lighting. Commercial lighting metropolis uses colored LEDs. Interior white LEDs combined with interior decoration provide auxiliary lighting for indoors. Concealed light strips can use LEDs, which is especially beneficial for low spaces.

5, entertainment venues and stage lighting

Due to the dynamic, digitally controlled color, brightness and dimming of led floodlights, lively saturated colors create static and dynamic lighting effects. From white light to any color in the full spectrum, the use of LEDs opens up new ideas in the lighting of such spaces. Long-life, high-lubricity maintenance (90% lumens after 10,000 hours) reduces maintenance costs and frequency of lamp replacement compared to 50-250 hours of metal halide lamps. In addition, the led floodlight overcomes the phenomenon of color shift after the metal halide lamp has been used for a period of time.

6, video screen

The full-color high-power led floodlight display is the more attractive outdoor large-scale display device in the world. It adopts advanced digital video processing technology and has unparalleled super large area and super high brightness. According to different indoor and outdoor environments, different specifications of illuminating pixels are used to achieve different brightness, color and resolution to meet various purposes. It can dynamically display graphic animation information, and use multimedia technology to play various multimedia files.