50W Corn Lamp E40 IP65
Product Name: 50W Corn Lamp E40 IP65 /
Product Code: HSL-CN50W /
IP Rate: IP65 /
Power: 50 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: 6500LM +/-3% OR 9000LM +/-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
50W Corn Lamp E40 IP65
Q: How bright are led light bulbs?
A: Led bulbs available for standard fixtures vary in brightness from less than 50 lumens up to about 1200 lumens. The brightest led bulbs for standard fixtures are the floodlights and spotlights. The brightest of these uses about 25 watts and produces light comparable to a 120-watt incandescent.
The brightest LED bulbs with approximately the same size and shape as ordinary incandescent bulbs produce up to 600 lumens. With a few exceptions these bulbs are somewhat directional so they are most effective when pointed at the area to be illuminated.50W Corn Lamp E40 IP65
Q: What is single ended power and double ended power mean in terms of fluorescent tubes?
A: In single ended powered tubes, you power only one end. This type of installation is referred to as un-shunted. Since the tube has two pins on that end, you would send line to one pin and neutral to the other. (think of line and neutral as the black and white wires of electrical wire)
In double ended powered tubes, you power both ends, one with line source, the other with neutral. This type of installation is referred to as shunted.50W Corn Lamp E40 IP65
Q: Why need the high CRI?
A: Great colour rendering is a must for displaying artwork, but that’s just the beginning.
The right lighting in retail shops makes items look more attractive, makes fruits, vegetables and meats look more appealing in grocery stores, and provides true colour to colourists in hair salons. Good CRI in your lights at home brings out the colours of your furnishings and creates a natural, cozy environment.50W Corn Lamp E40 IP65