Specification

FLUORESCENT IBZ-T5
Catalog
Number
Notes
Type
IBZ
Series Number of lamps/wattage Shielding
2
Distribution Voltage Ballast conguration
IBZ I
-BEAM
For tandem
double-length
unit, add prex
"T". Ex: TIBZ
Lamps installed
1
Unlamped
454L 4-lamp 54W T5HO 454 4-lamp 54W T5HO
654L 6-lamp 54W T5HO 654 6-lamp 54W T5HO
854L 8-lamp 54W T5HO 854 8-lamp 54W T5HO
(blank) No shielding
A12125 Pattern 12 acrylic,
0.125"
3
ACL Clear acrylic, 0.125"
3
PCL125 Clear polycarbonate,
0.125"
3
(blank) Narrow distribution, <4% uplight
NDU Narrow distribution, enhanced
uplight, <13% uplight
WD
Wide distribution, <4% uplight
WDU
Wide distribution, enhanced
uplight, <13% uplight
(blank) MVOLT;
120-277V
HVOLT 347V-
480V
4
(blank) Standard
congura-
tion
For other options,
refer to Ballast
Conguration on
page 2.
ORDERING INFORMATION
For shortest lead times, congure products using bolded options.
Example: IBZ 454L
Acessories: Order as separate catalog number.
IBAC120 M20 A
ircraft cable 10' Y hanger (one pair)
IBAC240 M20 Aircraft cable 20' Y hanger (one pair)
WGIBZXX Wireguard, white nish (see chart on page 2)
IBHMP Hook monopoint
IBZTFC Tandem coupler and side panel
IBZPMP Pendant monopoint splice box, includes side covers (3/4" hub)
15
HBBS36 Chain hanger, 36"
IBZSMB Surface-mounting bracket (one pair)
FEATURES & SPECIFICATIONS
INTENDED USE — The I-BEAM uorescent high bay is ideal for new construction and renovation projects. It is a
one-for-one replacement of common metal halide high bay systems. The unique Cool Running Plus™ technology
provides industry-leading, trouble-free operation in ambient temperatures up to 155°F (68°C). Applications
include manufacturing, warehousing, commercial and industrial facilities. The I-BEAM xture performs well at
mounting heights from 15'-40'. Certain airborne contaminants can diminish integrity of acrylic. Click
here for Acrylic Environmental Compatibility table for suitable uses.
CONSTRUCTION — The highly configurable design of the I-BEAM high bay allows for a multitude of fixture
options that can either be factory- or field-installed. The easy-access ballast channel houses the proprietary Cool
Running Plus technology, which is the most advanced fluorescent ballast technology available for fluorescent high
bay lighting. It has independent lamp operation to reduce lamp maintenance costs, is fast-starting to improve
occupancy sensing, and a proprietary thermal-sensing processor that allows for reliable operation in environments
where ambient temperatures can reach up to 155°F (68°C).
In addition to the reliable operation of I-BEAM fixtures, the reflectors tightly control the distribution of light
and effectively manage lamp heat to increase the overall efficiency. The result is superior optics in either nar-
row distribution for aisles, or wide distribution for general lighting. Installation is made quick and easy with
I-BEAM hanging accessories such as the aircraft cable and single-point mounting bracket. I-BEAM fixtures can
be factory-wired to have both sensors and cordsets, further reducing installation time. The configurability,
performance and ease of installation make I-BEAM fixtures the preferred choice for fluorescent high bay lighting.
Channel is formed of heavy-duty code-gauge (22-gauge) steel to stand up to the most demanding elements.
Lamp holder assembly protects from incidental damage or movement of sockets during handling and instal-
lation. Sockets include secure positioning rotating collars with enclosed contacts. Access plate on the back of
the channel housing allows quick and easy wiring.
Finish: Channel is high-gloss white baked enamel; five-stage iron phosphate pretreatment ensures superior
paint adhesion and rust resistance.
OPTICS — Two optical systems are available. Narrow distribution is ideal for narrow or aisle lighting applica-
tions and features precision-formed segmented optics utilizing Alanod Miro® 4 specular aluminum reflector.
Provides 95% reflectivity and warranted for 25 years. Wide distribution includes high-reflectance white finish
for general or open areas.
ELECTRICAL — Thermally protected, resetting, Class P, HPF, A+ sound-rated electronic ballast. AWM TFM or THHN
wire used throughout rated for required temperatures. Ballast disconnect (BDP) is standard unless EL14 or cordset
is requested.
INSTALLATION — Suitable for suspension by chain, cable, surface-mounting bracket to maintain HO listing,
hook monopoint or single (pendant) monopoint.
Notes
1 Lamps installed are F54T5HO/841/EA/ALTO (49W) unless
otherwise specied.
2 5/55°F warranty with open xtures only.
3 For wireguard in door frame, add "WG" to shielding. Ex:
A12125WG.
4 Not available with Cool Running Plus ballast.
5 49W lamps.
6 Not for use with motion sensors.
7 UL Listed for 55°C. Output in emergency mode varies with
ambient temperature (approx. 944 lumens at 25°C and
911 lumens at 45°C). Single-lamp operation only. Not
available with HVOLT.
IBZ
Fluorescent High Bay
4-, 6- or 8-lamp T5
Patent Pending
SPECIFICATIONS
4-lamp 6-lamp 8-lamp
Length 48-1/16 (1221) 48-1/16 (1221) 48-1/16 (1221)
Width 13-1/4 (337) 18-1/8 (460) 23-7/8 (606)
Depth 2-3/8 (60) 2-3/8 (60) 2-3/8 (60)
Weight 15 lbs. (6.8 kg) 19 lbs (8.6 kg) 24 lbs. (10.9 kg)
All dimensions are inches (millimeters) unless otherwise specied.
Specications subject to change without notice.
LISTINGS — CSA Certified to U.S. and Canadian safety standards (UL1598 and CSA 250.0-08) for 55°C and
40°C lensed.
WARRANTY — Guaranteed for one year against mechanical defects in manufacturing.
Ballast is backed by manufacturer for five years when operated in 155°F or less ambient conditions.
Ballast Lamps installed Options
(blank) T5
elec
tronic,
1.0 BF, pro-
grammed
rapid start
(blank) F54T5HO/841
5
P835E49 F54T5HO/835
5
P850E49 F54T5HO/850
5
Amalgam lamps
6
LP841A F54T5HO/841
LP835A F54T5HO/835
LP850A F54T5HO/850
EL14 Emergency battery pack
7,8,9
EL14SD Emergency battery pack w/
self-diagnostics
7,8,9
FSP Integral side panels
GLR Internal fast-blow fuse
8
GMF Internal slow-blow fuse
8
IWMP Integrated modular plug
10
MSI Aisle motion sensor
pre-wired
8
MSI360 360° motion sensor
pre-wired
8
MSE360 360° motion sensor
embedded
8
OCS RELOC® OnePass® 5'
installed
8
WGX External wireguard installed
2WGX External wireguard installed on
bottom of xture
13
I162 1250 lumens per lamp battery
OUTCR Wiring leads pulled through back
center of xture
14
Cords: See page 2.
8 Specify voltage.
9 Not available with IBZPMP.
10 Must be factory-installed.
11 Recommended for heights of 30-40'. Not available with
208V or 480V.
12 Max 2500 lumens when used with 54W T5 lamps up to
55°C ambient temperatures (not available with HVOLT).
13 One wireguard shipped as separate line item for top
installation in eld.
14 Not available with MSE360 option.
15 When ordering IBZPMP, two-ballast congurations are
recommended. Ex: 2/2.