Envoy
ADI SERIES
APPLICATION:
L I G H T I N G
Speci cation troffer design with hi-transmission acrylic, high performance static
luminaires provide excellent visual control and subtle soft indirect illumination. It is high
ef ciency, great performance and value make it an ideal choice for commercial and
institutional environments.
FEATURES:
LAMP:
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Die formed, cold-rolled, 20-gauge
steel construction provides durability
and strength.
Finish in high-gloss baked white
enamel over rust inhibiting
phosphate coating for maximum
corrosion resistance.
High re ectance white re ector
distributes light through both optical
elements.
Unique door frame design delivers a
premium extruded appearance.
Smooth edges for easy handling.
Door latches and hinges from either
side as standard.
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ELECTRICAL:
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High power factor instant start
electronic ballast for T8 lamps are
sound rate A, minimum starting
temperature 0°F (-18°C), <10% THD
and input voltage ranges of 120 to
277 volts comes as standard.
High power factor programmed
start electronic ballast for T5 and
T5HO lamps are sound rate A,
minimum starting temperature 0°F
(-18°C), <10% THD and input voltage
ranges of 120 to 277 volts comes as
standard.
Ballast disconnect plug provided as
standard.
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Two slope panels of the unit are high
transmission acrylic that provide
a low-brightness glow, with center
rails; white or semi specular silver
baf e blades control the primary
beam.
Optional center rails, with the
majority of the light controlled
through the center clear optical
element.
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SERIES
ORDERING INFORMATION:
ADIB
22 2’x2’
24 2’x4’
VOLTAGE
UNV
120
277
347
120-277V
120V
277V
347V
# OF LAMP
LAMP TYPE
14T5
28T5
17
25T8
28T8
32
24T5HO
54T5HO
CF40
1
2
Length: 47-3/4 (1213)
Width: 23-15/16 (608)
Depth: 3-3/4 (95.3)
CONFIGURATIONS
ADIB
SIZE
Speci cations: 2’x4’
Length: 23-3/4 (603)
Width: 23-15/16 (608)
Depth: 3-3/4 (95.3)
UL/CUL listed and labeled.
Suitable for damp locations.
ARRA compliant.
Recessed mounted in expose T-bar
ceilings, Internal T-bar safety clips.
Field installed ange kits are
available.
MODEL
Speci cations: 2’x2’
All dimensions are in inches (millimeters).
LISTING:
MOUNTING:
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ADIB
Standard T8, T5, T5HO and PL-L
lamps available.
Easy twist lock lamp sockets.
Lamps not included.
SHIELDING:
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Your Commercial & Industrial Lighting SuperSource
F14T5 (22”)
F28T5 (46”)
F17T8 (24”)
F25T8 (48”)
F28T8 (48”)
F32T8 (48”)
F24T5HO (22”)
F54T5HO (46”)
PL-L 40W (22-1/2”) 1
SIZE
# OF LAMPS
1, 2
14T5, 17T8, 24T5HO, CF40
2’x4’
1, 2
25T8, 28T5, 28T8,
32T8, 54T5HO
2’x2’
LAMP TYPE
EXAMPLE: ADIB-24-2-28T5-WB-UNV-LP
TRIM TYPE
CENTER DIFFUSER
(Blank) Grid
FK Flange 2
WB White Baf e
SSB Semi Specular Baf e
CL Clear Acrylic
BALLAST
(Blank) T8 Electronic Ballast, Instant Start,
<10% THD or T5 Electronic Ballast,
Programmed Start, <10% THD
LBF T8 Electronic Ballast, Instant Start,
Low Watt, <10% THD
HBF T8 Electronic Ballast, Instant Start,
High Light Output, <10% THD
PS T8 Electronic Ballast, Programmed
Start, <10% THD
LPS Electronic Ballast, Programmed Start,
Low Watt, <10% THD
HPS Electronic Ballast, Programmed Start,
High Light Output ,<10% THD
OPTIONS
AB
EM
DM
GLR
GMF
Two Ballast for AB Switch
Lumen Emergency Ballast 3
Dimming Ballast 4
Fast Blow Fuse 5
Slow Blow Fuse 5
LP Lamp Included, not Installed
MS11 Master Slave w/ 11’ Whip
PW6 Pre-wired 6’ Whip Flex #18/3
NOTES:
1. Twin tube compact, 2G11 base: 40 watt
2. Flange kits are supplied in separate boxes, eld installed.
3. Emergency Ballast options, see page 79.
4. Dimming Ballast options, see page 78.
5. Must specify voltage, not available with 347V.