40W LED Corn Light
Product Name: 40W LED Corn Light
Product Code: HSL-CN40WN
IP Rate: IP65
Power: 40 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: SMD5730 Epistar chip OR SMD5630 Samsung chip
Lumen Flux: 4800LM +/-3% OR 6000LM +/-3%
Lumen Efficiency: 120lm/W OR 150lm/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
40W LED Corn Light
1. Use Epistar LEDs, realizing long-term reliable and stable working without failure and maintenance
2. High luminance defect, realizing energy saving by 80% comparing with traditional light source
3. Power factor over 0.95, harmonic distortion rate less than 15%
4. Adopt digital constant-power technology, realizing control of LED power
5. Unique one-time die-casted aluminum shell structure, realizing excellent heat dissipation
6. Reasonable design, easy to install.
Q: Lumens Vs Watts, Which is More Important ?
A: Lumens refers to the amount of light that a light bar can produce. It is the standard unit for measuring light intensity and is the best way to determine how bright an LED is. Watts on the other hand, is a measure of how much electric power is needed to run the light. While higher wattage sometimes means higher luminosity, this is not always the case, as more efficient LEDs are able to produce an equal amount of light while using less power. In this regard, the lumens of LED light is the more important measurement to pay attention to.
Q: Is an LED a bulb?
A: LEDs do appear to be bulbs, but in fact are not. LEDs are tiny semiconductors encapsulated in plastic which protects their components and helps to focus the light.
Q: What's color temperature do you have for your high bay LED lights? Which one is better for us?
A: We recommend using daylight LED High bay light, color temperature 5000-5500K, which is like the sunlight, nature and confortalbe. We also have other rank CCT available for choice, cool white brightness usually consider to 10-20lm higher than warm white per watt.
Warm white CCT:2700-3500K
Nature White CCT: 4000-4500K
Pure White CCT: 5000-5500K
Cool White CCT: 6000-6500K