Intervals Linear LED Suspension by Robert Sonneman for SONNEMAN Lighting

• Shade Color: Clear w/ Etched Cone, Etched Cylinder
• Finish: Satin Black, Satin White
• Size: 4-Foot, 8-Foot

• 4-Foot Option: 14 Watt (4330 Lumens) 120 Volt/277 Volt Integrated LED: CRI: 90 Color Temp: 3000K
• 8-Foot Option: 27 Watt (8670 Lumens) 120 Volt/277 Volt Integrated LED: CRI: 90 Color Temp: 3000K

Compare Brightness:

How many lumens do you need?

More lumens = more light

Lumens
1600
1100
800
450

=

Incandescent	LED	Fluorescent	Halogen
100 W	22 W	23 W	72 W
75 W	18 W	18 W	53 W
60 W	12 W	13 W	43 W
40 W	9 W	11 W	29 W

Output & Wattages based on most common products available for each medium screw-based light bulb. Actual output may vary by product.

Lumens

The amount of light that comes from a bulb, which has commonly been measured in watts. The more lumens, the brighter the bulb.

Wattage

A measurement of the power delivered to a component of an electric circuit (allowing a one-ampere current to flow through the component under the pressure of 1 volt.)

Bulb Shape

Bulb shapes are denoted with a letter, which describes the shape, and a number, which indicates the size. The number indicates the diameter of the light bulb at its widest part in eighths of an inch.

Base

The part of the bulb that connects to the fixture and its power supply. Bulb bases are denoted with the letter E, and a number which indicates the diameter of the bulb base at its widest part in millimeters.

Voltage

Indicates how much voltage a bulb can accept via the fixture it's installed in.

Light Color Temperature

The relative color from a light source, measured on the Kelvin temperature scale. Warm light is lower in color temperature (2700-3000 K) and cool, blue light is higher (5000 K).

Average Rated Life

The average amount time that a bulb is expected to last.

CRI

CRI = color rendering index. This number, which can go from 0 to 100, measures the ability of a light or bulb accurately renders colors. The higher the number, the better, with most quality bulbs these days measuring at least in the 80s.

• 4-Foot Option Cable: Length 10'
• 4-Foot Option Canopy: Diameter 4.5"
• 4-Foot Option Fixture: Width 48.25", Height 11.5", Depth 4", Weight 10Lbs
• 4-Foot Option Lower Shade: Height 0.75"
• 4-Foot Option Shade: Height 4"
• 4-Foot Option Suspension: Hanging Length Adjustable From 14.25", Adjustable To 86.25"
• 8-Foot Option Cable: Length 10'
• 8-Foot Option Canopy: Diameter 4.5"
• 8-Foot Option Fixture: Width 96.25", Height 11.5", Depth 4", Weight 15Lbs
• 8-Foot Option Lower Shade: Height 0.75"
• 8-Foot Option Shade: Height 4"
• 8-Foot Option Suspension: Hanging Length Adjustable From 14.25", Adjustable To 86.25"

Manufacturer IDs: view

20QKL04B 20QKL08B 20QWL04B 20QWL08B 20QKL04C 20QKL08C 20QWL04C 20QWL08C

California Residents: Prop 65 regulations