What Is A High Bay Light?

1. Brief introduction

LED high bay light is also called LED high bay light. High bay light is an important part of modern industrial lighting.

The traditional high bay lights often use 250W, 400W, 500W, 1000W metal halide lights, and the metal halide lights emit light in 360 degrees. The disadvantage of large light loss causes a huge waste of energy.

Therefore, the development of new high-efficiency, energy-saving, long-life, high color rendering index and environmentally friendly LED high bay lights is of great significance to the national industrial lighting energy conservation.

High bay lighting is closely related to industrial production. LED high bay lights have gradually entered people’s field of vision with the advantages of directional light emission, low power consumption, good driving characteristics, fast response speed, high shock resistance, long service life, and environmental protection.

LED light source lights have become a new generation of energy-saving light sources with the advantages of replacing traditional light sources in the world.

Therefore, LED high bay lights will become the best choice for lighting energy-saving transformation in the field of traditional large-scale industrial plant lighting, and it is also the general trend.

2. Basic Features

(1) The light body of the LED high bay light is made of high-strength die-casting aluminum material, and the surface is anti-aging electrostatic spray treatment, which is self-cleaning and corrosion-resistant.

(2) High-quality Kerui LED products are used, with high stability and a long life span of 25,000 to 50,000 hours, which is more than 10 times longer than traditional light sources, achieving low investment and high return.

(3) Green environmental protection, no pollution, cold light source design, no heat radiation, no harm to eyes and skin. It does not contain polluting elements such as lead and mercury, and realizes the true green color.

(4) Humanized structure design makes the installation and maintenance of lights easier. Suitable for a variety of application needs.

(5) The light is designed to fully dissipate heat, and the temperature of the cover is low, which is safe and good in protection.

(6) It has good color rendering, stable brightness, and more realistic display of physical colors. The color temperature of the LED light source is optional, which can meet the needs of different environments.

(7) The MEAN WELL power supply controlled by constant current and constant voltage is applicable to a wide range of voltages (AC 90~264V/90~305V), which overcomes the shortcomings of power grid and noise pollution caused by ballasts.

(8) The decorative effect is excellent, the special surface treatment process is adopted, the appearance color is optional, the installation is simple, the disassembly is convenient, and the application range is wide.

3. Technical parameters

Light source composition: CREE high-power LED (color temperature can be customized for users)

Beam divergence angle: 30-120° (can be customized by users)

Service life ≥30000 hours

Shell Material: Metal Compression Molding

Mask material: high-definition transparent tempered glass

light specifications: 300mm×3000mm/560mm×300mm

Input voltage: AC220V

Voltage regulation range: AC130-264V

Power: 50W-200W (power can be customized according to actual application)

Temperature range: -40℃–+50℃

Humidity range: 0–95%

Protection class: IP65

4. Product Features

(1) Heat dissipation technology

Pure aluminum alloy is used as the LED radiator, which greatly reduces the working temperature of the LED light source and ensures the stability and long life of the light. The temperature of the light body is guaranteed to be within 65 degrees.

(2) Light source

Using the original imported light source chip from CREE company in the United States.

(3) Power

Adopt Taiwan original imported power supply, the power supply has UL, CE, TUV, RoSH, IP65 and other series certification.

(4) Light decay

Continuous lighting for 6000 hours, the light decay is 6%. Equivalent to the brightness of ordinary 400W high pressure sodium lights. light life up to 30,000 hours.

(5) Installation

There are usually ceiling-mounted, hoisting and other installation methods. It has good color rendering and various light colors to choose from, which can meet the needs of different environments.

5. Design Features

5.1. Basic Design

(1) Using a single high-power LED packaged with imported LED chips as the light source, using a unique multi-chip integrated single-module light source design, and using imported high-brightness semiconductor chips, it has high thermal conductivity, low light decay, and pure light color. , no ghosting and other characteristics.

(2) The unique design of the heat sink is perfectly combined with the electrical box to effectively conduct and diffuse heat, thereby reducing the temperature in the light body and effectively ensuring the life of the light source and power supply.

(3) The surface of the radiator is anodized and anti-corrosion treatment, the structure is compact and beautiful, reaching the IP65 standard, with good anti-corrosion, waterproof and dust-proof performance.

(4) The energy-saving effect is obvious. The high-power LED light source is equipped with imported high-efficiency power supply, which can save energy by more than 50% compared with sodium lights.

(5) Green and environmentally friendly, no pollution, no pollution elements such as lead and mercury, and no pollution to the environment.

(6) The color rendering is good, and the actual color is more realistic.

Various light colors are optional, which can meet the needs of different environments, eliminate the depression caused by the high or low color temperature of traditional lights, make the vision more comfortable, and improve the work efficiency of workers.

(7) The constant current and constant voltage control is adopted, and the applicable voltage is wide (AC85V-265V), which overcomes the power grid, noise pollution and unstable lighting caused by the ballast, and avoids eye irritation and fatigue during work.

5.2. Unique Design

(1) The appearance design is novel, the structure is ingenious, and it is full of modern flavor, which is in line with the trend of the times.

(2) In terms of heat dissipation, the air convection cavity type aluminum radiator design scheme is creatively adopted. The upper and lower heat dissipation surfaces of the radiator are transparent in the front and rear. At the same time, there are air convection holes on the left and right sides, which strengthens the air inside the cavity. The circulation is conducive to the discharge of heat, thereby effectively improving the heat conduction efficiency of the LED light source.

(3) The above unique heat dissipation design scheme ensures the safe working temperature of the high-power LED light source below 45°C.

(4) Adopt unique secondary optical lens module and light-emitting design.

The length of the light spot is determined by the light-emitting angle of the LED, so as to reasonably control the light distribution, avoid the superposition waste of light, and reduce the light loss.

6. Characteristic parameter indicators

(1) When the LED high bay light we designed works under the nominal rated power supply voltage and rated frequency, the difference between the actual power consumption and the rated power is not more than 10%, and the power factor is not less than 0.92.

(2) The protection grade of LED high bay light is not lower than IP67.

(3) Average life The rated average life of the LED high bay light is not less than 30000h.

(4) Maximum temperature The rated maximum temperature Tc value of the LED high bay light is not greater than 58℃.

(5) Maximum heat sink temperature The maximum heat sink temperature of each LED tube in the light is not greater than 65℃.

(6) The voltage protection level of immunity, surge suppression performance (anti-lightning) should not be less than 2kV (line-line) and 4kV (line-ground).

(7) Light distribution characteristics When some of the LED bulbs in the lights are extinguished or the lights are dimmed, the shape of the light spot and the uniformity of the road illumination do not change significantly.