comparison of product parameters
| IP Rating | IP66 | Lamp Luminous Efficiency(lm/w) | 150 |
| Application | Sports Stadiums | Lifespan (Hours) | 60000 |
| Warranty(Year) | 5-Year |
Color Temperature(CCT) |
3000K-6500K |
| Material | Aluminum | Beam Angle(°) | 35°/45°/60°/90°/140*80° Asymetrical 120*40*60° |
| Lamp Luminous Flux(lm) | Refer to IES | Place of Origin | China |
| CRI (Ra>) | 80 | Product Weight(kg) | 18.65 |
| Working Temperature(℃) | -20-50 |
Core Optical Performance Advantages
Adopts premium high-brightness SMD LED chips with evenly distributed bead layout, single chip luminous efficiency reaches up to 130-150lm/W, realizing ultra-high lumen output with low light attenuation.
Multi-module independent light source design supports customizable beam angles (15°/30°/60°/90°/120° optional), satisfies long-distance concentrated lighting for stadium high poles and wide-area flood lighting for open yards separately.
High-transmittance tempered optical lens with anti-glare coating, eliminates dazzling light spillover, ensures consistent, shadow-free illumination across full coverage area without dark zones.
Color rendering index Ra＞80, customizable color temperature options: 3000K warm white / 4000K neutral white / 5000K / 6000K cool white, meets professional sports broadcast, industrial safety and landscape lighting different demands.
Uniform light distribution design avoids partial over-brightness or dimness, effectively reduces visual fatigue for long-time field operation and sports competition viewing.
Compatible with dimming control systems (0-10V dimming / DALI / PWM intelligent dimming optional), adjustable output brightness to match different time periods' lighting requirements, further lowering power waste.
Light Attenuation & Loss Control
Scientific vertical air convection heat sink structure accelerates heat discharge rapidly, effectively lowers junction temperature of LED chips, restrains light decay speed fundamentally.
After 50,000 hours continuous operation, light flux retention rate still maintains above 85%, only less than 15% total luminous attenuation, much lower than industry average 30% attenuation of common flood lights at same working hours.
High thermal conductivity pure aluminum heat conduction layer tightly bonded with LED PCB board, zero heat accumulation inside each light module, prevents accelerated chip aging caused by high temperature.
Sealed dust-proof internal cavity avoids dust coverage on LED beads and lenses which would cause light loss; anti-yellowing PC lens won't turn yellow or fog under long-term UV sunlight exposure to guarantee stable light transmittance.
Low operating working temperature reduces thermal stress of electronic components, avoids performance degradation of driver circuit that leads to power output drop and indirect luminous loss.
Professional Heat Dissipation System
Independent vertical fin heat sink for each light module, hollow flow channel design forms natural upward hot air convection, realizes passive rapid heat dissipation without auxiliary cooling fans (no fan failure risk).
Whole lamp shell made of thickened ADC12 die-cast aluminum alloy with superior thermal conductivity, evenly transfers heat from light source to external radiating fins.
Segmented heat isolation structure separates each light module's heat circulation, prevents cross heat accumulation between multiple modules when high power (750W/1000W) full load operation.
Large-area hollow vent layout on back housing maximizes air contact area, hot air exhausts quickly while cool outside air continuously flows in to cool down internal components.
Anti-corrosion surface coating on heat sink prevents oxidation layer formation that would block heat conduction, long-term stable heat dissipation efficiency without performance decline.
How To Cooperate With Us?
Thanks to our own facilities, we have complete control over the production process and the quality of our goods, which gives us immense delight. We are committed to giving our clients the finest pricing since we are manufacturers rather than just brokers. We invite clients to evaluate our samples first since we are certain that the cost and quality of our items are transparent. Our dedication to excellence and client happiness motivates us to consistently provide superior products.
Our address
3rd Floor, 5th Building, Hebei Industrial Park, Hualian Community, Longhua District, Shenzhen, China
