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The Indoor Collection
QUARTER SPHERE
  • Quarter Sphere Opal Acrylic Diffuser 
  • Polished Brass Decorative Trim
  • Clean Design With No Visible Hardware 
Download: Quarter Sphere Spec-Sheet
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−   Product Specifications:
Ballast: 120 or 277 Volt, extreme temp range -30°C to 90°C, HPF electronic ballast [EBX] for FL.

Diffuser: Opal acrylic.

Finish: Oven baked [WHT] white finish.

Lamping: Compact Fluorescent Double [DBX], [LED] Light Emitting Diode.

Pan: Low profile aluminum without visible hardware.

Reflector: .032 aluminum for high efficiency.

Trim: Decorative trim in polished brass.

U.L. Listed: Suitable for INDOOR.

−   Series:
QS-16 = Quarter Sphere 16" Series (outside - 13" inside)
QS-19 = Quarter Sphere 19" Series (outside - 16" inside)

−   Sizes:
QS-16 = 16" Width x 6½ Height x 3-7/8" Depth (13" inside diameter) 
QS-19 = 19" Width x 8½ Height x 3-7/8" Depth (16" inside diameter)
 

−   Lamp Types:
DBX = Double Twin Tube Mini-Fluorescent
LED = Light Emitting Diode

−   Max No. of Lamps/Wattages:
Quarter Sphere 16" Lamps/Wattages
DBX = [1-2]13 Watt; [1]18 Watt; [1]26 Watt
LED = 10 Watt; 15 Watt

Quarter Sphere 19" Lamps/Wattages
DBX = [1-2]18 Watt; [1-2]26 Watt
LED = 15 Watt; 20 Watt

−   Voltage:
120 = 120 Volts
277 = 277 Volts
UNV = 120~277 Universal Volt (Must Specify Voltage for EM Option)

−   Ballasts:
EBX = Electronic Ballast

−   Options:
CT3 = +/-3000K LED/QL Color Temp
CT4 = +/-4000K LED/QL Color Temp
CT5 = +/-5000K LED/QL Color Temp
CTL = Clear Top Lid
DIM = Dimming Ballast (*Refer to DIM Table for Options)
FUS = HLR/GLR Fuse and Fuse Holder
REM = Remote Emergency Battery (self contained in CA - Must Specify Voltage [120V or 277V] *Refer to EM Table for options)
TPB = Trim: Polished Brass (Standard)
TPC = Trim: Polished Chrome
TRL = Trimless (Required with Clear Top Lid)
TPD = Tamperproof Screwdriver

−   Painted Finishes:
WHT = White (Standard Finish with Polished Brass Decorative Trim)
CC = Custom Color