
The Superbay I BI Series is designed for many years of demanding, heavy duty industrial service.
Typical applications include heavy and light industrial plants, warehouses, and retail.
Ballast Module
Rugged, two piece, die cast aluminum with corrosion resistant Lektrocote ® finish. All electrical components are mounted directly to the
ballast module for maximum heat dissipation and cooler operation. See Series
BL Ballast
Module for details.
Reflector
Spun from high purity Anodal® finished, heavy gauge aluminum. Rolled edge for strength, and installation and maintenance safety. Field
adjustable reflector brackets provide multiple lighting distributions for flexibility in
applications that require narrow-to-wide distributions.
Ordering Information - Ballast Modules

OPTIONS
Factory installed. Order with fixture by adding suffix. Click
on the Options button.
Accessories
Accessories are available for the Superbay I BI Series. They
must be ordered separately and installed in the field. Click on the Options button.
Mounting Accessories
Mounting accessories are available for the Superbay I BI
Series. They must be ordered separately and installed in the field. Click on the Options
button for options and accessories.
Quick Estimator
To determine number of luminaires required for desired
footcandle level, divide area of space to be illuminated by "Area per Luminaire"
from chart. Observe spacing criterion (SC) for specific applications, 50/50/20 room
surface reflectances, Category II, cleaned every 12 months, LLF = BF x LLD x LDD
QUICK ESTIMATORS
Lamp
Lumens/Lp.
Input Watts |
SC
@ 2/ @ 4
LLF
Test # |
Room
Width
÷
Mounting Height
(above floor) |
Approximate
Area Per Luminaire (Sq. Ft.)
Approximate Watts per Sq. Ft. (including Ballast) |
| 20 ft-c |
30 ft-c |
50 ft-c |
75 ft-c |
100 ft-c |
400 W HPS
50000
470 |
1.4/1.5
.80
HP-03813 |
5 or more
2
1 |
1559/0.30
1136/0.41
809/0.58 |
1040/0.45
7570.62
539/0.87 |
624/0.75
454/1.03
323/1.45 |
416/1.13
303/1.55
216/2.18 |
312/1.51
227/2.07
162/2.91 |
250W HPS
27500
310 |
1.4/1.5
.8
HP-038131 |
5 or more
2
1 |
858/0.36
625/0.50
4452/0.70 |
572/0.54
416/0.74
296/1.05 |
343/0.90
250/1.24
178/1.74 |
229/1.36
167/2.82
119/3.96 |
/
/
/ |
150W HPS
16000
188 |
1.3/1.4
.80
HP-03799 |
5 or more
2
1 |
511/0.37
388/0.48
290/0.65 |
341/0.55
259/0.73
193/0.97 |
205/0.92
155/1.21
116/1.62 |
136/1.38
103/1.82
77/2.44 |
/
/
/ |
400W MH
36000
460 |
1.3/1.4
.71
HP-03802 |
5 or more
2
1 |
1040/0.44
771/0.60
575/0.80 |
694/0.66
514/0.89
384/1.20 |
416/1.11
308/1.49
230/2.00 |
277/1.66
206/2.24
153/3.00 |
208/2.21
154/2.98
115/4.00 |
400W MH
40000
460 |
1.3/1.4
.71
HP-038021 |
5 or more
2
1 |
1156/0.40
857/0.54
639/0.72 |
771/0.60
571/0.81
426/1.08 |
462/0.99
343/1.34
256/1.80 |
308/1.49
228/20.1
170/2.70 |
231/1.99
171/2.68
128/3.60 |
1. Prorated data from referenced test report.
Note: For approximations only, this table may be used for
similar units having narrow and wide distributions.

BI SERIES
| Slick-on |
A |
B |
C |
D |
E |
F |
| 9-1/2" |
2" |
9-1/2" |
20-22/32 24-27/32" |
9-7/16" |
14-1/4" |
| 241 mm |
51 mm |
241 mm |
536 - 631 mm |
240 mm |
362 mm |
| Quick-on |
9-1/2" |
1-1/8" |
8-5/8" |
19-31/32 23-31/32" |
9-7/16" |
14-1/4" |
| 241 mm |
29 mm |
219 mm |
507 - 609 mm |
240 mm |
362 mm |
|