This corn bulb can be screwed to any lamp with E39/E40 holder. It consists of 24-26LM high bright LED beads, full-metal aluminum substrate, heat sink and build-in fan. With high brightness and good cooling performance, it plays an important role to warehouse lighting, factory lighting, etc.
Features:
HIGH BRIGHT: Each LED bead provides 24-26LM high brightness.
ALUMIUNM SUBSTRATE: Adopt full-metal aluminum substrate. Holes on the top substrate promote air convection.
HEAT SINK: The heat sink on bulb body expands the metal contacting area with cool air.
BUILD-IN FAN: Rotating at speed of 4500-4800r/min, quickly cool the bulb to ensure security.
E39/E40 HOLDER: Can be screwed to any lamp with E39/E40 holder. Practical for warehouse, factory, parking lot and supermarket illumination.
Specifications:
Voltage: AC 100-300V 50-60Hz
Lamp holder: E39 (E40)
Power: 60W, 80W, 100W, 120W (optional)
LED: SMD 2835
LED quantity: 324 (60W), 432 (80W), 560 (100W), 688 (120W)
Color temperature: Cool white 6000-6500K
Luminous flux: 6000LM (60W), 8000LM (80W), 10000LM (100W), 12000LM (120W)
PFC: ＞90%
Ra: ＞80
Light effect: 100LM/W
Fan rotating speed: 4500-4800r/min
Material: ABS + aluminum
Item size: 10.5 * 22cm / 4.1 * 8.7in (D * H)
Item weight: 481g / 1.1 lb
Package size: 23 * 11.8 * 11.8cm / 9.1 * 4.6 * 4.6in (L * W * H)
Total weight: 573g / 1.3 lb
Package list:
1 * Corn bulb