30W Corn Lamp E40 IP65
Product Name: 30W Corn lamp E40 IP65 /
Product Code: HSL-CN30W /
IP Rate: IP65 /
Power: 30 Watts /
Base Holder: E40 / E39 / E26 / E27 /
Input Voltage: AC 85-265VAC 50/60Hz /
Power Factor(PF): >0.9
LED driver: Isolated with glue protected
LED Source: SMD2835 26-28lm/led Epistar chip OR 30-34lm/led Epistar chip
Lumen Flux: 3900LM +/-3% OR 5400LM +/-3%
Lumen Efficiency: 130lm/W OR 180lm/W
CRI (Ra): >80Ra (If only Ra>70, the lamp will be more brighter)
Beam Angle: 360 degrees
Cover Type: Clear / Frosted
Color Temperature: WW, NW,PW,CW
Materials: Aluminium body + Aluminium PCB + PC cover + Fireproof PC base
30W Corn lamp E40 IP65
Q: How do you get more light out of an LED?
A: LEDs are made by a process that deposits the junction materials on a substrate material. One of the limitations of LEDs is that imperfections in the material deposited on the substrate reduce the efficiency. Improvements in the manufacturing process have given us brighter LEDs, as have new junction materials. To a certain extent, you can also make the junction larger to get more light. But you can't extend that very far, mainly due to those imperfections. Their accumulated effect prevents a junction from growing much bigger than a square millimeter. So we won't likely see larger LED junctions without some advance in materials science to overcome that limitation. Since a single LED is a relatively low power device (by comparison with other light sources), constructing LED arrays is attractive. 30W Corn Lamp E40 IP65
Q: Can you do the color box design for us ?
A: Yes, we have a professional team having rich experience in design and manufacturing. Just tell us your ideas and send us some informations, we will help to carry out your ideas into perfect packing boxes.30W Corn Lamp E40 IP65
Q: Can I find specialty LEDs for different light fixtures?
A: LEDs are starting to come in more specialty sizes and shapes, including candles. LEDs are readily available for recessed downlighting, desk lamps, kitchen undercabinet lighting, holiday light strands, different kinds of indoor light and outdoor lights.30W Corn Lamp E40 IP65