See Diffuser Domes, Flat Disks & Trim Rings here:
Scroll down for illumination arcs and output charts.

Note: Lines in photos are one inch increments.

Our Standard Diffuser Domes
SunPipe-9 (model 09-200) & SunPipe-13 (model 13-200-2)
Std. Dome Heights: SP-9=2", SP-13=2-1/2"

Same Domes with Optional Trim Ring.



(Trim Ring Models 09-251 & 13-251)

Optional Flat Diffuser Disks

Top View
No Trim Rings
White Screw-Caps

Side View with Trim Rings

Top View with Trim Rings

(Diffuser Disk Models 09-205 & 13-205)
(Trim Ring Models 09-253 & 13-253)

 

Daytime Photos
Without trim ring (Std.).

With trim ring (optional).

Optional Clear Prism-Cut Diffuser Material

Material Characteristics: Almost no "Glow," however, puts 1.7 times as much light on the work surface. Light is more harsh and has some glare when compared to our standard white material.
(Model 09-220 & 13-220)

Close-Up View
Trim Ring and Prism-Cut Material.

Illumination Arcs

Output Charts

NOTES:
Test specimen: 4-ft long SunPipe-13, 12 to 18 months after installation.
Measurements were taken in June with the selenium cell 36 inches directly under the diffuser dome.
Location: Chicago, IL, approx. 42 deg. N. Lat.
100 watt light-bulb output noted in chart #1.
December output is lower because of the low winter sun angle.
Our optional SunScoop™ can help boost output to near summertime values.

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