LED floodlight for street lighting: safe-rays

LEDs - the new generation of lighting. In a relatively short period of time they have gained widespread popularity thanks to high-light performance at low cost electricity. Advantages provide structural features and principle of operation based on light-emitting diodes. To learn more about how to construct, where applicable, and how to choose LED floodlight for street lighting will help this article.

LED street spotlight: Features and Benefits

LED lamps have a high quality, economical power consumption, reliability and long service life. That efficiency and durability - the main features of LED lights, which make them different from conventional lamps.

Diode projectors have a certain number of advantages, among which are the following:

• Low electricity consumption;
• high illumination;
• safety for the environment;
• broad scope of application.

The main disadvantage of LED projectors is their high cost, which was the reason for limiting widespread use of lamps in various fields. They still remain the leaders in the list of the most expensive ways of lighting. The high price of LED projectors is due to high costs, which are required for the manufacture of devices. At the same time, long lamp life and low power consumption guarantee a 100 percent return on investment products.

Minimum service life of LED lighting estimated 50,000 hours. This figure is double the warranty period of the energy-saving lamps, which regularly serve 25,000 hours.

LED devices are successfully used in virtually all areas where you need efficient and economical outdoor lighting. With proper choice of versatile products provide a good high-quality lighting for an extended period, calculated in years.

Scope street diode spotlight

Very widely ice spotlights used in municipal roads as street lighting, courtyards of apartment buildings, squares, parks, areas of different enterprises, organizations, institutions. Fastening device to the base at an angle of 100-110 ° maximizes light scattering flow. In this way provide street lighting cities. Lamps of this type are also used for illumination of office buildings, which gives them grandeur.

Useful advice!LED spotlights in your device are a set of diode lamps. If one of the LEDs fails, the other mini-lamps continue to work with minimal loss of efficiency. Such an advantage is not typical for other lighting devices, in addition to LED lights.

Recently, very popular LED lamps are the residents of private country houses and holiday villages. Thanks to a single spotlight can achieve efficient lighting throughout the local area, including outbuildings and beds. This effect does not provide even a couple of light bulbs. At the same time, less power will be consumed than when using ordinary lamps.

Lamps used at night as a decorative illumination of monuments, works of art, fountains, plants, objects, architecture and sculpture. How very convenient type of backlight LED lamps are used in billboards, signboards and billboards. In industrial enterprises with the help of spotlights illuminate car parks, parking lots, gas stations, public workshops and warehouses. In this case, one LED flashlight illuminator is several times more efficient than some other type of lighting.

LED floodlight for street lighting: technical parameters and the device

Choosing the type of LED lighting fixture, you must know its functional features. These projectors are usually equipped with a set of diodes.

Power - one of the main indicators of LED spotlights, consuming minimal power. Thus, the network will need a minimum power for operation of the device. For functionality lamp requires a minimum of 5 watts. Volumes energy consumption depend on the desired destination device. The most widely used LED Floodlight 50 Watt. Such a device, despite low power consumption, gives light 4000 lm, which provides effective illumination area 100 m².

For LED lamp is characterized by the following technical parameters:

1. Continuous operation is the fact that the instrument is used continuously, without the need for repair and replacement lamps. One diode in continuous operation mode can serve to 100 (or more) of thousands of hours.
2. High efficiency, which reaches 98%. Thus, the lamps consume energy only for its intended purpose - to create a light stream. They almost do not heat up.
3. The appropriate quality level of protection which should be at least IP65. Thus, the device is protected from dust and moisture. Lamps with less protection (IP44) mounted in closed places.
4. Safety for people. LED lamps do not pose a threat to health and does not require, unlike the energy-saving mercury lamps, special disposal.
5. Elementarity device mounting and easy maintenance. The lamp is attached to a special bracket that allows you to adjust the direction of light.

Additional specifications of lamps for projectors, depending on their destination

The size and weight of the spotlight depend on its functionality, ie the number of diodes and power lamp.

Useful advice! If one LED lamp is out of order, it is very easy to replace. To do this, just open the cover and floodlights for a substitution. In this case there is no fear drop bulb, since diodes do not break under mechanical stress due to lack of the glass bulb.

For example, to provide street lighting incandescent bulbs 500 watts, the lamp will need to install large size - from 60x60 cm. In turn, spotlight LED street 50W has a size of 20x20 cm.

LED lamps for street lighting have a different configuration. They can be made in the shape of a square, rectangle, circle, oval or line. additional specifications are typical for these lamps:

1. A wide range of power - from 100 to 240 volts. If the voltage drops, the LED spotlight continues to operate normally.
2. Work as in AC and for DC.
3. A certain number of diodes.
4. Different color of light - hot or cold, different temperatures.
5. Ability to change the angle of light scattering. In most cases, the setting angle illuminators for illuminating the street is 50 ° or more.

It should be noted that frequent voltage fluctuations may adversely affect the service life of the lamp, reducing it. In this very quickly because a failure of the starting block spotlight.

The choice of fixtures depending on the destination: spotlights 12 volts and above

Choosing floodlight for street lighting, you need to consider a number of factors. Often people are guided by the low cost of the product, although the low price does not guarantee the quality and consistency of the luminaire with all the necessary technical specifications. An important factor in choosing the spotlight is its location.

To illuminate the area around the cottage near the entrance or minimums lamp must comply with 12 volts. LED spotlight such an appointment must provide light output 600-1200 lumens. Basically this design in the form of a rectangle, which is fixed to the bracket via any base. If the area of ​​territory extensive, it is better to opt for LED street spotlight 20 watts.

It is important to consider the degree of IP protection. lighting instruments on the street should have IP65, which will provide reliable protection of the product.

For illumination of parks and pavements used more massive and powerful projectors. Most often it is the matrix fixtures. LED array device provides uniform light distribution. Illumination level depends on the height of the lamp placement and the power output ranges from 15 to 50 watts. The most popular category - a street LED spotlight 30 watts. Light stream at a power ranging from 1000 to 6000 lm. Lamps with high power must be placed on high poles.

For decorative lighting using less powerful lamps - from 5 to 20 W with a dispersion angle of 90 °. Original look spotlights with colored LEDs.

LED illuminators 100 W and above for illumination of streets, roads and highways

Projectors with more than 80 watts are used for outdoor lighting of large areas, for example, open storage, the roadway in the city and highway beyond.

Useful advice! Choosing floodlight for street lighting, special attention should be paid to the power and luminous flux, and then - on the other parameters.

For example, the illumination 1 km roadway width of 7 m can provide street LED spotlight of 100 W having a total power of 2625 watts (considering driver idle stroke). It is necessary that the lamp was installed at a height of 9 m, removed from the curb 1 m, the distance between the supports should be 40 m. Setting LED lamps, as compared with fluorescent lamps, gives energy savings to 30%.

If the distance between the supports to reduce by 15%, i.e. to 34 m, then, accordingly, increase the level of saving up to 34%. This type of lighting using LED spotlights 100W suitable for lighting of roads in the city, especially in the placement of pedestrian crossings.

LED spotlight of 150 W was used as for outdoor and indoor lighting. They are installed in commercial and office buildings, with a large area, as well as on trading floors and warehouses. With their help illuminate the large show, gyms and advertising banners.

Related article:

Headlamps solar powered battery and garden lighting portion

Scope, the pros and cons of lanterns, tips for selecting and using the product, types of instruments, design options for a garden plot.

For clarification of large hangars, warehouses, industrial sites and highways used successfully outside LED spotlight of 200 W or higher. Such lamps are fitted with LEDs with a service life of up to 100 000 hours.

Additional functions LED lamps:LED projector with motion sensor

LED spotlights are divided not only depending on the capacity, but also by purpose. In accordance with this classification are fixtures of the following types: street lighting, industrial and sealed - for use in water. Recently used as a backlight inside the basin. Therefore, before you make a choice in favor of a particular model, you must define the purpose lamp, its optimum power, the size - and only then focus on the price of the device.

LED illuminators may in its construction include optional components such as motion sensors, lighting indicators, and photo-. These features are extremely popular, as not only do automated process Operating lamps, but also reduce power consumption, providing an enormous savings.

Street floodlight with a motion sensor is very common among owners of private villas and houses in suburban towns. This is due to the fact that this device works as necessary, carrying out at the same time not only lighting function, but also signaling: the movement of response helps determine the presence of strangers in the territory estate.

Depending on the location of the device from the motion sensor floodlight for preview can be:

• mounted in the middle of the housing of the lighting device;
• installed in a separate portion of the device, generally below;
• placed in a special box,
• It is produced as a separate additional part to the spotlight.

Useful advice!Particularly effective is the use of spotlights LED street on the construction site where work is carried out clock. It lamps of this type ensure high workplace illumination.

LED Spotlight with motion sensor and light: Features and Advantages

Lamps with sensors and indicators, except for the characteristic advantages of these devices have a number of additional advantages, among which are the following:

1. Economy. Devices with motion display provide savings of up to 70%. For example, to provide a bright incandescent lighting energy consumption must be from 300 to 1000 W, while LED spotlights will consume 20-150 watts while working when you need it.
2. Durability. Street LED floodlight with high quality motion sensor can operate properly to 100 thousand hours. It is noteworthy that at the time of service does not affect the number of on and off.
3. almost all fixtures with motion detectors further equipped with sensors and illumination device that is responding to the degree of daylight.
4. Operation under different climatic and temperature conditions. Sensor lamp can last for a long time at a temperature range of -40 to +50 ° C.

It is necessary to take into account the following features: the hot summer air temperature difference and the human body can be small, so that the level distance of the moving object and finding the speed sensor response may slightly weaken. The highest degree of sensitivity LED floodlight with a motion sensor for preview reaches during a perpendicular movement of the object against the touch indicator.

How to connect a motion sensor to LED Spotlight

Basically, LED devices have a built in motion sensor that is not a problem in the process of connecting them to the network. Enough to thread the cable in the terminal box, must then be gradually connected to the phase conductor terminal (L), Zero (N) and ground (with three perpendicular dashes icon and wand above).

Important! Installation work in the electrical and replacing LED floodlight lamps only be carried out under the condition of electric supply blackout.

How to connect a motion sensor to the spotlight, if it is not included in the basic design? In this case, act according to the following connection diagram:

• phase wire connected to the sensor;
• zero circuit are separated and sent to the lamp and the direction indicator;
• an additional wire connected luminaire and a sensor.

Before connecting LED spotlight, should be familiar with the structure of the infrared LED. This electronic device which requires light with predetermined time intervals after fixation by the action of heat the object. The device is equipped with three adjustment knobs needed for flexible adjustment of operating parameters:

• SENS - the sensitivity knob. Maximum range - 12 meters;
• TIME - setting the time period during which the working floodlight;

• DAY LIGHT - adjusting the illumination threshold at which the sensor is triggered.

Setting SENS knobs, TIME and DAY LIGHT in the intermediate value will choose the conditions that are optimal for the functioning of the luminaire.

Details of individual LED devices: the projector 36 and led par RGBW

Spotlight LED PAR 36 is classified as a professional LED lamps. It produces a well-known manufacturer of lighting products - EURO DJ. The device used to illuminate the scene and staged svetoeffektov for musical shows. Technical color mixing device assumes that it comprises 61 LED lamp for the spotlight. They are divided into three groups - 20 blue and green lights, red 21.

The device can operate in different modes: automatic, sound animation, Master / Slave protocol control and DMX-512. Activation and setting each function occur via DIP switch, having 10 positions. Adjustment in accordance with the DMX protocol enables connection to a searchlight controller for special control channels. Such regulation provides a synchronization operation.

Spotlight is compact, light weight and low power consumption. It can operate on line 220, without requiring the transformation and rectification. Very low power consumption, and lack of heat release.

RGBW LED spotlight - an excellent decision in choosing the equipment to ensure the brightest svetoeffektov in small rooms. Device 24 includes RGBW color LED, wherein the power of each of them is 1 watt. LED colors: white, green, blue and red. The maximum angle at which discloses ray is 25 degrees. Support DMX control provides eight channels. It can operate in automatic mode and when exposed to sound vibrations.

The controller is connected via a three-pronged XLR connector. The housing is manufactured from ductile plastic ABS. With this spotlight weighs just under 1 kg 19h19h13 cm dimensions.

Features of the device and operation of LED spotlights jazzway

LED device JAZZWAY used for outdoor landscape lighting, facades of buildings, houses adjoining areas, utility rooms and small warehouses. Searchlights JAZZWAY basically have the original design. The housing is made from cast aluminum, which provides high strength properties and corrosion. Protection for the LED bulbs and SMD board is tempered glass in the central part of the body.

Useful advice! Often, LED lamps use as an emergency light. In such a case, establish a special LED rechargeable spotlight. If the main power supply stopped, the unit automatically switches to battery operation.

The rotary fixing mechanism can fix the spotlight to the desired angle. Power devices varies from 10 to 50 W, the light flux may reach 900, 1800, 2700 and 4500 lm at a color temperature of 6500 K. Index IP equal to 65, which involves the use of the device for the outdoor lighting, the service life - up to 30 thousand hours. The main distinguishing feature of such lamps - affordable price. LED floodlight 50W, for example, costs from 800 rubles, while ensuring effective coverage of local area for several years.

Thus, LED spotlights are widely used for both exterior and for interior lighting in different areas. Devices are of different power may be fitted with additional sensors, which ensures energy saving is the main advantage of LED products. After analyzing all the characteristics, features and capabilities, you can choose the most acceptable option spotlight.