High Power LED Street Lighting Fixtures

With the rapid development of LED technology,LED lighting technology is maturing, LED street lights gradually replace the conventional high-pressure sodium lamp, providing convenient road lighting for general public to travel.At present, many urban roads has high lighting requirements due to wide roads, and low-power LED street lamps are difficult to meet the requirements of urban road lighting.Therefore,many main roads choose high power LED street lights.

High-power LED street light, as its name implies, is a lamp with a single power of more than 1 watt,applying a new type of LED semiconductor light source.The standard of LED street lighting fixtures is that the average illumination of uniformity of road surface illuminance is 0.48, larger than the national traditional standard of 0.42.

Led street lights are commonly applied in urban road,sidewalk,park,residential district etc.As LED high-power street lamps are installed outdoors, they are often attacked by unexpected weather such as rainstorm,so it require high stability and safety. Special attention should be paid to their installation.

Correct installation method

1. Guide sleeve positioning is recommended when installing LED high-power street lamps.

2. Be sure not to install high power led street lights under the condition of deformed pins.

3. Calculate face and circuit board hole spacing dimensions and tolerances before installing to avoid that holder withstand excessive pressure.

4. Before the welding temperature returns to normal, the LED must be avoided from any vibration or external force.

5.Pay attention to the arrangement of external lines of various devices to prevent wrong installation. Devices should not be in close proximity to heating elements and operating conditions should not exceed their specified limits.

How much generally the lamp power of LED street lighting fixtures is?

The specific power of LED street lights needs to be determined according to the specific situation of the road surface. Lamp poles of different heights use different powers, such as 30W to 60W for 6 meters and 60W to 100W for 8 meters.Professional LED street light manufacturers will give solutions meet the standards after investigating the road situation.

The features of high power led street lights

1. The characteristics of LED street lamps themselves -- the light emitted is one-way and not easy to diffuse, which improves the lighting efficiency.

2. The secondary optical design of high-power LED street lamp can design a unique LED lamp separately, illuminate the required space, further improve the lighting efficiency, to achieve the purpose of energy saving.

3. The luminous efficiency of LED light source chip has reached the highest of 200lm/W.With the development of LED technology, packaging technology is more mature, there is still a large space for development in the future.And the high pressure sodium lamp with traditional light source has always been at the level of 90 ~ 120lm/W after so many years of development , so there is a certain gap between the luminous efficiency of the high pressure sodium lamp and the LED street lamp.

4. The color rendering index (Ra) of high power LED lamp is much higher than that of conventional high pressure sodium lamp.In general, the Ra value of high-pressure sodium lamp is only about 23, while the Ra value of LED street lamp can reach more than 75.

5. The advantage is that, in the same environmental conditions, from the perspective of visual psychology, LED light can enhance the lighting effect of same brightness.

6. High-power LED street lamp has energy-saving automatic control device, coordinate intelligent lighting energy-saving technology, can adjust the maximum lighting power through adjust module in different time and occasions, so as to achieve the effect of energy saving.

7. The light loss value of high-power LED lights is around 3%, which is still slightly lower than that of high-voltage street lamps.

Correctly select high-power LED lamp

The power of high-power LED street lamp is 180W/240W, which is suitable for highway, urban main road lighting.Regardless of domestic sales or foreign trade export, Red Flag Series LED street lamp cap produced by EXC is widely favored by many municipal units, customers and users.Here is the introduction of EXC LED Street Lamp Red Flag Series.

Red Flag Series LED street lamp has high power and high luminous efficiency, which are high-efficiency lights designed by EXC for outdoor road lighting.The outdoor electrostatic spraying process on the surface of the lamp body has strong corrosion resistance and weather resistance, and is suitable for various complex environments.The lens adopts high-quality imported optical-grade materials, with accurate light distribution, high efficiency and strong weather resistance.

Every batch of LED street lamps produced by EXC has strict quality control, waterproof and anti-aging protective is indispensable.