LEDs & Driver:lumileds +meanwell/inventronics
Outdoor Waterproof IP67 High Power Sports Filed Stadium LED Flood Light
★ Usage of Philips 3030smd as the source of light, with a unique lighting design made of multiple
chips integrated in a single module. Based on a selection of excellent imported semiconductor chips, it has high thermal conductivity, low luminous decay, pure colors, no heavy shade etc.
★ Unique cooling body design combined with perfect driver box to help heat conduction and diffusion, this reduces efficiently the temperature of the lamp body and so provides to the LED and its power supply a longer lifespan.
★ Sandblasting process and anodic oxidation surface treatment applied to the cooling body providing to the lamp an elegant and compact overall structure.
★ Environmentally friendly, it contains no lead, no mercury or any other elements that may harm the environment.
★ High color rendering level that shows true colors of things to people. Several colors are also available to meet specific requirements, delivering different kinds of atmosphere, reducing the depressive mood from traditional lamps with uneven color temperatures, improving work efficiency with better visual comfort.
★ Advanced constant current and voltage control techniques, wide power adaptation coverage to fit all countries specificities, management of electrical unstable factors with a power grid and noise pollution with ballast, high lighting stability delivered avoiding unnecessary additional work effort for the eyes and thus preventing from eyestrain.
★ Excellent decoration integration, unique surface treatment technology, modern design, easy installation, simple dismount, wide range of applications.
Q: Whether the LED lights really have 50,000 hours lifespan?
A: 50,000 or longer lifespan is only theory from lab test.But due to working environment are different from
in lab,actual lifespan is only <=50,000hours. Meanwhile it can also be 80,000 hours lifespan if it adopt very good material.
Q: For same power,why different suppliers with different brightness?
A: Different chips,or same chip but different brightness version.The brightness will be different.But for same chip
and same brightness version,the brightness will be slight difference.But please make clear the brightness difference
between LEDs and lamp fixture.
Q:What is colour temperature?A: Kelvin is a way to measure "temperature", the light from LED lights emit a certain color, which we have catagorized
in CTT(kelvin).For example, a warmer (lower color temperature) light is often used in public areas to promote relaxation,
while a cooler (higher color temperature) light is used to enhance concentration in offices.
Q: What is CRI?
A: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.
Q: What is PF and efficiency?
A: PF and efficiency is to feedback the driver electrical performance.Higher PF and efficiency with higher coste other questions, please feel free to contact us, you will get reply at the first time
Contact: Arthur Song
Add: 5F,Building B ,Junxinglong Industrial Park, Zhoushi Road, Shiyan Town, Baoan District, Shenzhen City,Guangdong Province ,China