*Light Source: LED
*Item Type: High Bay Lights, LED High Bay Light Housing
*LED Light Source: LED
*Warranty(Years): 3
*Input Voltage(V): AC85~265V
*Lamp Power(W): 500
*Lamp Luminous Flux(lm): 50000
*Lamp Luminous Efficiency(lm/w): 100
*CRI (Ra>): 85
*Color Temperature(CCT): Customized
*Working Temperature(鈩?: -20 - 40
*Working Lifetime(Hour): 35000
*Lamp Body Material: Aluminum
*IP Rating: IP65
*Certification: CE, RoHS
*Place of Origin: Guangdong, China (Mainland)
*Brand Name: Meiyukang
*Model Number: MYK-H500-500W
*Item name: MYK-H500-500W
*Size: dia 367*497mm
*Materials: Aluminium
*Feature: Supporting 500W lamp's cooling
*Power: 500w
*Specification: Tougend glass/reflective rate 92° / *LED chip: 3020, XBD/ IP65
*Color: Grey
*Accessories: Heatsink,shade,Lens, Screws,etc.
quality: nice&good heat dissipation