Big Round Downlight for The Hall Lighting

We supply led PCBA include aluminum circuit board design and SMT working for all kind of led lamps and specail light in decoration, our Led PCBA as an energy saving lighting source with equal light, high lumen output, low power consumption, low decline rate and no radiation. Be used for led lights, background lighting, box lighting, sign, etc. The board working stability, long lifespan and cost-effective. Be suitable for all kind of traditional led lamp, special led lamp, big round ceiling light, hotel decoration, bar decoration, restuarant decoration, lighting box background, sign background lighting, brand store decoration, shipping centre, cafe, bar, etc.

Led board feature:
Quality led with High Luminous efficiency, high CRI and no radiation
A, Use quality smd led which have a large chip and more than 110lm/watt. Led support SMD3528, SMD2835, SMD5050, SMD3014, SMD5630, SMD3020, 1-3W high power led.
B, Warm white, nature white, white, cool white color and other colors option, CRI>75Ra.

Energy saving, Low light decline, long working life, enviroment friendly
A, 1.9% light decline rate after 3000hours testing under T=25degree, IF=20amp,
B, the light have a 5-7years working lifespan under indoor conditon.

Safety, easy installation
A, DC low working voltage, low than the body safety voltage.
B, Mounted installing way, easy and fast