FHBT8-4
Project Information
8.6.13
™
Energy-Efficient Lighting Solutions
Project Name
Type
Catalog #
Date
FLUORESCENT HIGH BAY T8 - 4 ft.
AT A GLANCE
Application
HIGH BAY/gymnasium
NUMBER OF LAMPS
Lamp Type
4/5/6/8
T8
FEATURES
Construction
• Energy-efficient fluorescent F32 T8 alternative to Low Bay and
High Bay lighting.
• Body is code gauge steel or aluminum painted white standard, custom colors available.
• Instant restrike.
• Ballast chamber hat section formed for strength and heat dissipation.
• Uplight options.
• End caps are riveted to body for strength and rigidity.
• Various shielding options.
• Optics are high reflectance code gauge aluminum. No tools required for ballast access.
• Improved uniform illumination.
• 480 Volt option.
• Improved lumen maintenance.
• Lens options include cam-latched and gasketed heavy duty door frame.
• Extended lamp life.
Electrical
• Hanging options include pendant, Y hangers and adjustable cable.
• Quality name brand Class P, HPF electronic ballasts.
• Occupancy sensors and emergency options.
• U.L. listed damp location.
order logic
FHB
Sample Catalog Number: FHB40432MNXGUPR0046AXX23C
4
32
N
LENGTH
Lamp
Type
Optics
(in feet)
4 - 4 ft.
32 - F32 T8
NO.
LAMPS
04
05
06
08
N - Normal
T - Task
S - Spread
REFL.
MATERIAL
XXX
X
A - Pendant
G - Adjustable
cable (2)
Y - Y hangers (2)
X - None
UPLIGHT
M - Enhanced
S - Slots
Aluminum
X - None
(95%)
W - White
Aluminum
(91%)
Nema
PLUG
BAllast
COnfig.
MOunting
004 - (1) 4 lamp
022 - (2) 2 lamp
033 - (2) 3 lamp
044 - (2) 4 lamp
023 - (1) 2 lamp
(1) 3 lamp
A - 120V, 15A
straight-blade
B - 277V, 20A
twistlock
C - 480V, 20A
twistlock
D - 277V, 15A
twistlock
X - None
OCCUpancy
sensors
Lamps
SpEcial
Options
1 - Sensor, aisle,
120/277V line voltage
2 - Sensor, open,
120/277V line voltage
3 - Sensor, aisle,
480V line voltage
4 - Sensor, open,
480V line voltage
X - None
A - 3500K
B - 4100K
C - 5000K
Consult
Factory
BALLAST
Cord
Length
shielding
UIN - Multi-volt 120-277V
Instant Start, NBF
UIH - Multi-volt 120-277V
Instant Start, HBF
UPR - Universal Programmed
Rapid Start
UPN - Multi-volt 120-277V
Programmed Start, NBF
6 - 6 ft.
8 - 8 ft.
T - 10 ft.
1 - 12 ft.
X - None
D1 - Lens, Prismatic, XL steel
door frame
D2 - Lens, Clear, XL steel door
frame
W1 - Wrap-around wireguard
L4 - Lens, Clear, HD door frame
G6 - Lens, clear wireguard,
wraparound
XX - None
EMG
BAckup
color
3 - (1) F32,
90 min.
X - None
X - None
Assembled in USA
8812 Frey Road, Houston, TX 77034 P(800) 678-6960 F(713) 943-2818 www.xlm.com customerservice@xlm.com
All information is believed to be accurate at the time of publication. XtraLight® reserves the right to change specifications without notice.
FHBT8-4
FLUORESCENT HIGH BAY T8 - 4 FT.
8.6.13
dimensional data
48"
45" (7/8" K.O.)
24" (2-7/8" K.O.)
Dedicated Lamp
Up-light Option
2-1/2"
5-3/4"
23-7/8"
Wiring Access
Note: No open holes on “sealed and gasketed option”.
Photometric data
FHB 4X32
FHB 5X32
Spacing Criteria = 1.42
Efficiency = 82%
FHB 6X32
Spacing Criteria = 1.86
Efficiency = 90%
Spacing Criteria = 1.22
Efficiency = 86%
3842
5161
6790
2881
3871
4559
1921
2581
3039
960
1290
1520
QUICK REFERENCE GUIDE
Shown in Foot Candles
Spacing
50' high
40' high
30' high
20' high
FHB 5x32 T8
Normal, 139 Watts
FHB 5x32 T8 High
Light, 184 Watts
FHB 6x32 T8
Normal, 167 Watts
FHB 6x32 T8 High
Light, 221 Watts
15 20 25
Open Area
15
20
25
Open Area
15
20
25
Open Area
15
20
25
Open Area
38 19 11
42 21 13
4624 15
51 28 19
4726 16
5428 18
6233 20
6637 24
4626 16
51 3018
583320
623624
57 31 21
6435 24
70 39 26
77 44 29
Actual results may vary. Additional layouts available upon request. Quick reference chart based on FHB Enhanced Aluminum Optics without Up-Light or lens. @ 2.5 ft. AFF
™
Energy-Efficient Lighting Solutions
8812 Frey Road, Houston, TX 77034 P(800) 678-6960 F(713) 943-2818 www.xlm.com customerservice@xlm.com
All information is believed to be accurate at the time of publication. XtraLight® reserves the right to change specifications without notice.