packed by small box for each one respectively first, then packed with carton.
5.3 years warranty
IP67 waterproof power supply switching,70W led driver,constant current led power supply
1.Electrolytic capacitorRubycon (10000~12000 hours at 105°C)
The electrolytic capacitor is one of the key components in the led drivers, it obey:Temperature decreased +10°C, then lifespan doubled, in +95°C, then lifespan will be 20000~24000 hours........ In +65°C, the life time will be 160000 ~192000 hours .
2.Other raw materials we use is Silicone gel (Thermal conductivity is 0.8~1.0w/mm2), aluminum is 237W/mm2.-----So the heat will be quickly emited by silicone gel and aluminum case, besides, the best silicone gel and high-frequency capacitance make driver have a strong ability of enduring work on low temperature -45°C.
3.Efficiency About 90% (higher efficiency means less heat, less heat means low temperature, thus lifespan will be longer.
4.PFC >0.98 ,The Governments claim LED driver’s PFC is 0.95. Thus we could use electric energy efficiently, More energy-efficient andenvironmentally friendly.
5.Low Ripple 0.6%-2%, thus LED Driver have a excellent stability. The Lower Ripple,the better stability.
6. Current Precision is 1%, it makes LED outdoor lighting fixture have perfect Precision.
7.Lighting Protection: All our led drivers for led road lamps we will have lighting protection (Gas discharge tube + NTC together to avoid the lighting hit)
Bright Star Lighting Co., Ltd. was established in 2006. As an export-oriented high-tech enterprise, we are devoted to the R&D, design, manufacture, sale and service of LED products, covering indoor lighting and dimmable led drivers. All these products passed CE, SGS and RoHS certificates.
Since the establishment of our company, we have recognized the importance of providing quality products and the best after-sales service. We are always trying our best to improve our design and production ... View detail