WA Series
The WA series is designed for low to medium mounting heights in task areas demanding excellent vertical and horizontal
illumination. The lightweight prismatic acrylic reflector generates wide, uniform light
distribution with minimum glare and reduces harsh shadows on vertical work
surfaces. Acrylic composition of the reflector versus glass enhances work place
safety. Ideal applications include machine shops, assembly lines, production,
retail and storage areas.
Ballast Module
See
Series BL Ballast
Module for
details.
Prismatic Reflector
Injection molded of UV stabilized acrylic. Field adjustable reflector brackets allow for medium to wide distribution patterns.
Use coated (diffuse) lamps for optimum photometric performance.
ORDERING INFORMATION
Options
Factory installed. Order with fixture by
adding suffix.
Accessories
Accessories are available for the Superbay
I WA Series. They must be ordered separately and installed in the field. Click on the
Options button.
Ordering
Information - Mounting Accessories
Mounting accessories are available for the Superbay I WA
Series. They must be ordered separately and installed in the field.
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.
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/D HPS
50000
470 |
1.7/1.5
.80
HP-05752 |
5 or more
2
1 |
1620/0.29
1220/0.39
920/0.51 |
1180/0.44
813/0.58
613/0.77 |
648/0.73
488/0.96
368/1.28 |
432/1.09
325/1.44
245/1.92 |
324/1.45
244/1.93
184/2.55 |
400/C MH
40000
460 |
1.7/1.4
.71
HP-045451 |
5 or more
2
1 |
1179/0.39
895/0.51
682/0.67 |
786/0.59
596/0.77
454/1.01 |
471/0.98
358/1.29
273/1.69 |
314/1.46
239/1.97
182/2.59 |
236/1.99
179/2.63
136/3.45 |
Note: For approximations only, this table may be used
for similar units having narrow and wide distributions. Both estimators above use diffuse
(coated) lamps for best photometric results.
|
A |
B |
C |
D |
E |
F |
| Slick-on |
9-1/2" |
2" |
9-1/2" |
26-5/8—27-7/8" |
13-1/2" |
22-1/2" |
| 241 mm |
51 mm |
241 mm |
651 — 708 mm |
343 mm |
572 mm |
| Quick-on |
9-1/2" |
1-1/8" |
8-5/8" |
24-3/4 — 27" |
13-1/2" |
22-1/2" |
| 241 |
29 mm |
219 mm |
629 — 686 mm |
343 mm |
572 mm |
|
