... imported with high quality brand Mean Well, it is constant current drive which make it more stable and reliable,The driver is ... and vibration resistant with aluminue body.5. Long lifespan of more than 50,000 hours,3 years warranty.6.Superior quality with most ... hall, etc.2)Residential lighting, aisle, home, garden, etc.3)Partial close-up lighting, such as painting displaying, artwork performance ...