4100K Cool white gives a whiter light. The cooler (whiter) colors seem brighter and can be used where bright lighting is essential, i.e. workshop or food preparation counter. It also can be used when existing lighting is insufficient.
Which is brighter 3000K or 4100K?
The Range of Color Temperature
The three primary types of color temperature for light bulbs are: Soft White (2700K – 3000K), Bright White/Cool White (3500K – 4100K), and Daylight (5000K – 6500K). The higher the Degrees Kelvin, the whiter the color temperature.
What does 130V mean on a light bulb?
The reason there is a 130V lamp is because it is used in a 120V line to produce longer life but less light. Think of this like a burning log on a fire. The thicker the log, the longer it takes to burn through, but steadier the glow of the light being emitted from the fire.
What is the difference between 4100K and 5000K?
What Is The Difference Between 4000K and 5000K Lighting? 4000K is slightly less cool or less white than a 5000K light. Both 4000K and 5000K are the beginning of more white tones within the overall kelvin scale of 1,000K to 10,000K.
Is 4100K a cool white?
Bulbs that provide light at around 4100K to 5000K are considered “cool white” and these start to have a slightly blue feel to them. Bulbs that provide light at around 6500K are considered “daylight bulbs” and these have a definite blue and cool sensation to them.
Is 800 lumens very bright?
Lumens is the unit measurement of brightness, with 1 lumen equalling the brightness of 1 candle, so 800 lumens has the brightness of 800 candles. 800 Lumens is a good level of light for LED, CFL or incandescent lighting. It’s suitable for recessed lighting, downlighting, up lighting and within pendants.
Which light bulbs are white not yellow?
Color temperature
Soft white (2,700 to 3,000 Kelvin) is warm and yellow, the typical color range you get from incandescent bulbs. Warm white (3,000 to 4,000 Kelvin) is more yellowish-white. Bright white (4,000 to 5,000 Kelvin) is between white and blue tones. Daylight (5,000 to 6,500 Kelvin) has a more bluish tone.
How bright is 6500 Kelvin?
4600K-6500K: gives off a bright amount of blue-white light, similar to that of daylight; best for display areas and work environments where very bright illumination is needed.
What is the best color temperature for kitchen lighting?
4000-4500K: produces a bright white light that’s ideal in kitchens, offices, workspaces and vanities where detail-oriented tasks are performed. 5000K and up: produces a bright bluish hue of light, mostly found in commercial locations.
Will a 130V bulb in 120V socket?
For example 120V and 130V bulbs are interchangeable and the pros in using a 130 Volt bulb are: cooler burning bulb, less energy use, longer life and better handling of voltage surges.
Can I use 130V instead of 125?
Yes if it is an incandescent bulb. But it will be less bright and the colour temperature will be lower. It will also last longer and use a little less power.
What wattage should a bedroom be?
For a bedroom, look for a light bulb that has a lumen rating of around 800, which is roughly equivalent to a 60-watt traditional incandescent bulb, or lower. At this brightness level, you’ll have enough light to read by, but it won’t make you feel more alert when you’re winding down at bedtime.
What is daylight 6500K?
It’s the temperature color. 6500K is equivalent to the color of light provided by an overcast, cloudy day, which is slightly (very slightly) bluer than mid-day sun. 5500K is equivalent to mid-day sun color.
Is 500k temperature good for eyes?
The lowest blue light will be at 1200K or bellow, but this is actually not the best setting. At 1200K a lot of the green light is reduced and the screen may be hard to read. Best value for sleep and blue light reduction is 1900K or Candle light. Iris is using 3400K for the night and 5000K for the day.
What is the disadvantage of LED light?
Temperature dependence: LED performance largely depends on the ambient temperature of the operating environment. Over-driving the LED in high ambient temperatures may result in overheating of the LED package, eventually leading to device failure. Adequate heat-sinking is required to maintain long life.
What is 4100K in lumens?
The 4100K cool white bulb is dimmable and will replace a 60-watt equivalent incandescent bulb. It produces a similar light output (800 lumens) and uses 10 watts of electricity and less energy than a standard incandescent light bulb.
Is cool white or warm white better for eyes?
We recommend Warm White for:
Warm white is more relaxing for the eyes and softens the skin tone and reduces imperfections. We all look better in warm white.
Which is brighter cool white or daylight?
A: No, daylight is generally brighter than cool white. However, at the brightest end of the cool white colour temperature range, it will still be very bright.
