high power light with 500W 800W 1000W, high quality led flood light, outdoor or stadium lights
USD $616 - $1,250 /Piece
Min.Order:1 Piece
Shenzhen Bisu Lighting Technology Co., Ltd.
2016 new desgin high power IP66 800w LED flood light with 5 years warranty
2016 new design high power 600w IP66 LED flood light with meanwell driver
Shenzhen Bisu IP65 outdoor 12000 lumen 120w led floodlight outdoor led flood light
High power 500w 600w 800w LED flood light with cree LEDs meanwell driver
150w outdoor application 150W led floodlight&outdoor led flood light
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 <=30,000hours. Meanwhile it can also be 50,000 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