Lightolier PB4A7050 User Manual
5"
O.C.
20" L X 5" W Opening
31 3/8" L X 10" W
8 3/4"
Depth
17"
33 7/8"
8"
13"
5"
O.C.
5"
O.C.
5
6
7
8
9
10
11, 12
13
1
2
3
4
Top View
Flanged
Trimless
Calculite®ProSpec
®
Linear Downlight PB4A7050
PB4A7050
Page 1 of 2 4 Light AR 70 Series B
03/02
PB4A705EBL = (Flanged) Black/White
PB4A705EWL = (Flanged) White
Add a “1” for 120v or “2” for 277v at the end of the catalog number for voltage
Ceiling Cutout: 21 1/16" L x 6 3/16" W
Ordering Information: AR 70 Series B
PB4A705EBTL = (Trimless) Black
PB4A705EWTL = (Trimless) White
Cat. No. Lamp Ceiling Trim Aperture Finish
PB4A705EBL (4) 50W AR 70 Overlap Black with White Flange
PB4A705EWL (4) 50W AR 70 Overlap White with White Flange
PB4A705EBTL (4) 50W AR 70 Trimless Black
PB4A705EWTL (4) 50W AR 70 Trimless White
Features
1. Aperture Frame: Provides clean support for lamp holders and overlapping
flange or trimless installation. Extruded aluminum. Rigidly welded together
on all corners.
2. Media Cartridge: Allows convenient loading and removal of up to one
accessory. Easily installed and removed for lamping with a simple twisting
motion. Constructed of formed aluminum.
3. Adjustable Ring: Allows 360° horizontal and 45° (on width) and 45° (on
length) vertical adjustment.
4. Tortiontite Spring: For easy installation of aperture frame.
5. Housing: Die formed 22 ga. steel. Finish: Black.
6. Mounting Brackets: Adjustable vertically from outside of housing.
7. Thermal Protector: Meets NEC, UL , and CSA requirements.
8. Lampholder: Double contact bayonet base with 250°C #18 gauge
Teflon®leads.
9. Junction Box: 14 ga. steel, 4" x 3 1/2" x 2" box. Allows inspection from
.
below
10. Lamp and Accessory Support:.032" steel, flared for easy entry of Media
tridge.
Car
11. Lens Retaining Ring: .093" spring steel rod. Holds accessories in place.
12. Lamp Guard: Heat resistant clear glass. Lamp manufacturers requirement.
Transformer Housing:
13.
med 18 ga. steel.
Die for
Electrical
Electronic Transformers: Offer reliable operation and are accessible from
below for servicing. 12V Secondary.
Dimming Contr
electronic transformers. Low Voltage fixtures may produce audible sound when
used with dimmers, which may be objectionable in acoustically critical areas.
UL/cUL listed for through branch circuit wiring with maximum of
(8) no. 12 AWG, 90°C.
ols:
Use only dimmers specifically designed for use with
Finish
All painted finishes are powder coated baked enamel.
Options & Accessories
Accessories: 2 1/2" dia. series, filters, lenses, screens and louvers. (2)
accessories maximum, including lamp cover glass. Lamp guard glass may be
replaced with solid glass accessory.
Labels
UL/cUL (Suitable for Damp Location), I B E W
®
Teflon
is a registered trademark of E.I. DuPont.
US Patent Pending
J
J
Cat. No.:
Lamp(s):
Notes:
ob Inf
ob Name:
ormation Type:
Lightolier a Genlyte Company www.lightolier.com
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
ve the right to change details of design, materials and finish.
eser
e r
W
© 2005 Genlyte Group LLC • B1105
Calculite®ProSpec
®
Linear Downlight PB4A7050
Page 2 of 2 4 Light AR 70 Series B
Lighting Performance Data
Aiming Angle: 0° 30° 45° or 60° Horizontal 30° 45° or 60° Vertical
Beam length
L
B Beam width
C Distance to center of beam
D Distance
A Aiming angle
FC Foot candles
Lamp data shown is typical, and is based
on bare lamp photometrics. Contact lamp
manufacturers for availability and
performance.
Lamp 0° Aiming Angle 30° Aiming Angle 45° Aiming Angle 60° Aiming Angle
Lamps Beam Spread CBCP Rated
50W AR70
SP (T
50W AR70
FL (T-H) 30°
50W AR70
SP GOLD (T
50W AR70
FL GOLD (T-H) 30°
50W AR111
NSP (T-H) 5°
50W AR111
FL (T-H) 30°
o 50% CBCP) Life (Hrs.)
(T
-H) 10°
-H) 10°
15000
2000 2000
13500 2000
1800 2000
50000 2000
3000 2000
2000
DFC L W
8’
234 1.4’ 1.4’
12’ 104 2.1’ 2.1’
16’ 59 2.8’ 2.8’
20’ 38 3.5’ 3.5’
4’ 125 2.1’ 2.1’’
6’ 56 3.2’ 3.2’
8’ 31 4.3’ 4.3’
10’ 20 5.4’ 5.4’
8’ 211 1.4’ 1.4’
12’ 94 2.1’ 2.1’
16’ 53 2.8’ 2.8’
20’
34 3.5’ 3.5’
4’
125 2.1’ 2.1’’
6’ 56 3.2’ 3.2’
8’ 31 4.3’ 4.3’
10’ 20 5.4’ 5.4’
15’ 222 1.3’ 1.3’
20’ 125 1.7’ 1.7’
25’ 80 2.2’ 2.2’
30’ 56 2.6’ 2.6’
6’ 83 3.2’ 3.2’
8’ 47 4.3’ 4.3’
10’ 30 5.4’ 5.4’
12’ 21 6.4’ 6.4’
DC FC L W
7’
4.0’ 199 1.6’ 1.4’
10’ 5.8’ 97 2.3’ 2.0’
7.5’ 58 3.0’ 2.6’
13’
9.2’ 38 3.7’ 3.2’
16’
3’ 1.7’ 144 2.2’ 1.9’
5’ 2.9’ 52 3.7’ 3.1’
7’
4.0’ 27 5.1’ 4.3’
9’
5.2’ 16 6.6’ 5.6’
7’
4.0’ 199 1.6’ 1.4’
10’
5.8’ 97 2.3’ 2.0’
13’ 7.5’ 58 3.0’ 2.6’
16’ 9.2’ 38 3.7’ 3.2’
3’ 1.7’ 144 2.2’ 1.9’
5’ 2.9’ 52 3.7’ 3.1’
7’ 4.0’ 27 5.1’ 4.3’
9’ 5.2’ 16 6.6’ 5.6’
10’ 5.8’ 325 1.2’ 1.0’
15’ 8.7’ 144 1.7’ 1.5’
20’ 11.5’ 81 2.3’ 2.0’
25’ 14.4’ 52 2.9’ 2.5’
5’ 2.9’ 78 3.7’ 3.1’
7’ 4.0’ 40 5.1’ 4.3’
9’ 5.2’ 24 6.6’ 5.6’
11’ 6.4’ 16 8.1’ 6.6’
DC FC L W
5’ 5.0’ 212 1.8’ 1.2’
7’ 7.0’ 108 2.5’ 1.7’
9’ 9.0’ 65 3.2’ 2.2’
11’
11.0’ 44 3.9’ 2.7’
3’ 3.0’ 79 3.5’ 2.3’
4’ 4.0’ 44 4.6’ 3.0’
5’ 5.0’ 28 5.8’ 3.8’
6’ 6.0’ 20 6.9’ 4.5’
5’ 5.0’ 191 1.8’ 1.2’
7’ 7.0’ 97 2.5’ 1.7’
9’ 9.0’ 59 3.2’ 2.2’
11’ 11.0’ 39 3.9’ 2.7’
3’
3.0’ 71 3.5’ 2.3’
4’ 4.0’ 40 4.6’ 3.0’
5’ 5.0’ 25 5.8’ 3.8’
6’ 6.0’ 18 6.9’ 4.5’
8’ 8.0’ 276 1.4’ 1.0’
12’ 12.0’ 123 2.1’ 1.5’
16’ 16.0’ 69 2.8’ 2.0’
20’ 20.0’ 44 3.5’ 2.5’
3’ 3.0’ 118 3.5’ 2.3’
5’ 5.0’ 42 5.8’ 3.6’
7’ 7.0’ 22 8.1’ 5.3’
9’ 9.0’ 13 10.4’ 6.8’
°
60
DC FC L W
3’ 5.2’ 208 2.1’ 1.0’
4’ 6.9’ 117 2.9’ 1.4’
5’ 8.7’ 75 3.6’ 1.7’
6’ 10.4’ 52 4.3’ 2.1’
1’ 1.7’ 250 2.7’ 1.1’
2’ 3.5’ 63 5.5’ 2.1’
3’ 5.2’ 28 8.2’ 3.2’
4’ 6.9’ 16 10.9’ 4.3’
3’
5.2’ 188 2.1’ 1.0’
4’ 6.9’ 105 2.9’ 1.4’
5’
8.7’ 68 3.6’ 1.7’
6’
10.4’ 47 4.3’ 2.1’
1’
1.7’ 225 2.7’ 1.1’
2’ 3.5’ 56 5.5’ 2.1’
3’ 5.2’ 25 8.2’ 3.2’
4’ 6.9’ 14 10.9’ 4.3’
5’ 8.7’ 250 1.8’ 0.9’
8’ 13.9’ 98 2.6’ 1.4’
11’ 19.1’ 52 3.9’ 1.9’
14’ 24.2’ 32 4.9’ 2.4’
2’ 3.5’ 94 5.5’ 2.1’
3’ 5.2’ 42 8.2’ 3.2’
4’ 6.9’ 23 10.9’ 4.3’
5’ 8.7’ 15 13.7’ 5.4’
Data are based on bare lamp photometrics. Dashed lines in beam spreads
ow axes of oval shaped beams.
indicate nar
r
FC is initial footcandles at center of beam.
L and W are to the point that the candlepower drops 50% of maximum.
Job Information Type:
Lightolier a Genlyte Company www.lightolier.com
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2005 Genlyte Group LLC • B1105
Loading...