Diameter: DIA137.4mm (5.41 in.)
Depth: 121mm (4.72 in.)
Open Hole:DIA.114mm(4.49 in)
Beam Angle: 30°/ 60°
Available Colors: Pure White (5500-7000K) and warm white (2700-3500K)
3W EPISTART: 180-210LM/LED
Power Consumption: 27W (9*3W)
Input Voltage: AC 90-130V/AC 200-240V
UV or IR radiation: None
Lifespan: 50,000+ hours

Compared to traditional fluorescent lamps, it's high conversion efficiency, low-power consumption, low heat, and energy-saving of 60%-80%, it is drived by constant current, improved light source's lifespan, enhanced the stability. Adopting high purity aluminum alloy housing and professional heat sink technology help heat sink very fast. It is green product, no strobe, no radiation and friendly to eyes and body, the variable designs are available according to your installation environment. It is widely used in commercial square, villa, airport, construction, metro, hospitals, hotels, department stores, restaurants, etc.