Operating Guide
REV-10/14
G1.10.1
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2” LED ROUND ADJUSTABLE 
600 LUMEN
2A Series
PRODUCT DESCRIPTION
2 inch aperture recessed adjustable is IC rated for insulated or non-
insulated applications • Luminaire produces up to 600 lumens and 
is available with optical distributions approximating that of 50W 
MR16 halogen lamps • Low profile form factor allows luminaire to 
fit in 2 x 6 construction • Designed to provide 50,000 hours of life 
• 5 year limited warranty on LED Components.
ENVIRONMENTALLY FRIENDLY, ENERGY EFFICIENT
• No harmful ultraviolet or infrared wavelengths 
• No lead or mercury, RoHS compliant 
• Comparable light output to a 50W MR16 halogen lamp
PRODUCT SPECIFICATIONS
LED Light Engine Exceptional fixture to fixture color consistency 
within a 3-step MacAdam ellipse • 2700K, 3000K, 3500K, and 
4100K color temperatures are available with 80 CRI or 90 CRI 
minimum.
Modular Optics Available with field interchangeable optics in 
18° Spot, 24° Narrow Flood, or 40° Flood distributions • Gimbal 
provides up to 35° vertical aiming and 360° horizontal aiming.
Aesthetic Trim Trim features die cast beveled knife edge trim ring 
or frame for clean ceiling interface • Die cast gimbal style trims are 
available in white, black, satin nickel, or brushed bronze.
LED Driver Choice of dedicated 120 volt driver or universal voltage 
driver that accommodates input voltages from 120-277 volts AC at 
50/60Hz • Power factor > 0.9 • Dedicated 120 volt driver (-1) is 
dimmable with the use of most incandescent, magnetic low voltage 
and electronic low voltage dimmers • Universal voltage driver (-U) is 
dimmable with the use of most 0-10V protocol dimmers • For a list of 
compatible dimmers, see JUNO2INCH-DIM.
Life Rated for 50,000 hours at 70% lumen maintenance.
Labels ENERGY STAR
®
 Qualified • 90CRI fixtures are certified to 
the high efficacy requirements of California T24 • Meets energy 
code Air Leakage requirements per ASTM E283 • UL and cUL listed 
for damp locations.
Junction Box Includes (2) ½” knock-outs equipped with pryout slots 
• Push-in electrical connectors for field connections.
Mounting Remodel style plaster frame installs from below the 
ceiling and accommodates ceiling thicknesses from ½” to 1” 
• For thicker ceilings up to 1 ½”, order 2-JCTA150 
• New Construction mounting frame, 2-NCMF, is also available with 
Real Nail 3
®
 telescoping bar hangers to position fixture and locate 
wiring prior to ceiling installation.
Product specifications subject to change without notice.
Dedicated 120V 
(-1)
Universal Voltage 
(-U)
Voltage 120 120 277
Input Power 10.1 (±5%) 9.7 9.8 (±5%)
Input Current .09 .08 .04
Frequency 50/60Hz 50/60Hz
Power Factor .94 .98 .98
ENGINEERING DATA
2 5/8” CEILING CUTOUT
DIMENSIONS
11 9/16”
4 1/8”
3 1/8”
Trim Finishes
BZ
SN
BL
WH



