400W Led Sports Light Hockey Field Light
- Led stadium light
- China
- 3-5days
- 60000pcs Per month
LED Sports Lighting has USA CREE XPE LED Chips installed, which helps creating a lighter structure and an energy saving product.
Our Premium Precise Optical Lenses is Anti-glare & zero flickering that make good user experience .
The light efficiency is extremely high, reaching 140lm/W with DLC Premium. Lenses are premium, with very accurate optics.
Widely used in Stadiums, Sports Facilities, Squares, High Mast Lighting, Light Towers, Ports,High speed photographic ect.
400w led sports Light
Main Features
Luminous Efficiency: 130 lm/W
IP Rating: IP66 approved
Life Span: >80000 hours
Work Temperature:-25 °C to 60 °C
Warranty Period: 5 Years
Powers Available: 100W to 1500W
Technical Parameter
Light Source: USA original CREE Chip
Power Supply: MeanWell or Inventronics
Color Index(CRI): Ra> 80 (until 95)
Input Voltage: 90-295VAC 50-60HZ
Power Factor (PF): >0.95
Power Efficiency: >90%
Beam angles available: 15°, 40°, 80°
Certification: ETL,SAA,DLC,CE,ROHS
What are the lighting design requirements for the hockey rink?
The modern hockey field must have a good lighting environment to ensure the visual effect and meet the lighting requirements of the audience, participants and TV broadcast. Do you really know how to design the lighting mode of the hockey field? Today, we will popularize the four corners of the hockey pitch lighting!
The hockey rink is illuminated at four corners
Lighting fixtures in the four corners of the hockey rink are arranged in a concentrated form in combination with lamp poles.To this day, many hockey rink lighting facilities are still arranged at four corners. Four light poles are set at the four corners of the hockey rink. The tower height is generally 33-58m.This arrangement is suitable for hockey rink without awning or with lower awning height.This kind of lighting utilization rate is low, maintenance is more difficult, the cost is higher.
The Angle between the lowest row of throwing light and the center of the hockey field and the ground should not be less than 25°, so as to determine the height of the lamp-pole. Therefore, the distance between the lamp-pole and the center of the hockey field is different, so is the height of the lamp-pole.The positions of light poles are arranged in the triangle formed by the intersection of the center point of the hockey rink baseline and the hockey rink baseline at a 10° Angle (15° Angle with television broadcast) and the extension line after the center point of the hockey rink baseline and the edge line at a 5° Angle.A suitable illumination distribution can be formed in the field of hockey by using various beams of light from different angles.
The special design of the lighting of the hockey rink. Can the lighting of the four corners of the hockey rink be widely used?
Lighting improvement measures for hockey rink
But now television coverage requires a higher and more uniform vertical illumination, and the required Angle of incidence of light in the far part of the hockey rink is much smaller than the prescribed limit.The effect of the higher brightness obtained from the use of large gas discharge lamps, combined with the height of conventional lamp posts, inevitably leads to excessive glare.
This kind of quadrangle cloth lamp type exists disadvantage is: the vision that different look the direction changes amplitude is bigger, the shadow is deeper, from color TV relay see, want to satisfy each direction perpendicular illuminance, want to dazzle control again good, it is more difficult really.In order to meet the Ev/Eh ratio requirements and reduce glare, it is necessary to take some measures to improve the lighting at the four corners of the hockey rink.
(1) move the four corners to the sides and beyond the edge, so that the opposite side of the hockey field and the four corners can obtain a certain degree of vertical illumination.
(2) increase the number of projection lights on the lamp pole on the side of the direction of the main TV camera to enhance the beam projection.
(3) supplementary lighting shall be provided at the top of the stands on the side of the main television camera. Attention shall be paid to the control of glare, which shall not be visible to spectators at both ends of the hockey rink.
Selection of lighting fixtures for hockey rink
Because of the specialty and particularity of hockey, the choice of hockey field lighting should be very careful.In the field of hockey lighting, Reita LED Sports Light is the first in the industry.As a systematic solution provider of LED sports lighting, huaxia north star hockey lighting has its own unique!
1. Intelligent network control:
Non-polar dimming: fast light and shade automatic real-time control, multiple self-protection;
2. Green, energy-saving, low-carbon and environmental protection:
Than the traditional metal halide Lantern Festival can more than 65%;
3. Safety and environmental protection:
No bulb explosion risk, no use of mercury and other heavy metals toxic and harmful substances, no harm of ultraviolet light, less light overflow: reduce environmental light pollution;
4. High cost performance and low maintenance:
Long service life, more than 20 years lamp bead service life;· 25% higher light efficiency than ordinary LED lamp, greatly reducing system installation cost;Low maintenance, saving 80% of long-term maintenance cost;
5. Low glare:
Uniform distribution of light, built-in anti-glare, anti-overflow light device;
6, instantaneous switch start, easy to use.
For hockey, you must be equipped with the most professional equipment, after all, professional is the best!
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