Basic Information:
* Product Type:    LED Round Downlights
* Main Material:   Aluminum
* PCB Material:    Aluminum Plate
* Lamp Housing:  Frosted Polycarbonate Cap
Specifications:
* Model:               WX4B
* Power:              5.5 W
* Weight:             174g
* Size:                 148mm Ø x 56mm Depth
* Color:                Warm White / Daylight
* Color Temp:     2600K-2800K / 5800K–6300K
* Luminous Flux:  550 Lumens
* Lifespan:            40,000 Burning Hours
* Encapsulation:   S-COB 4TH Generation
* Light Efficiency:  ≥ 100lm/w ±10%
* Beam Angle:      120°
Electrical performance parameters:
* Standard Voltage:             AC 185V - 265V
* Static Power:                     ≤0.5W
* Protection Grade:              IP54
* Operating Ambient Temp:  -30°C ~ 40°C
* Warranty:                           5 Year
* Power Supply:  Constant-Current / Constant-Voltage / Over current protection / Short-circuit protection / High temperature protection