INDEX 20
Original
T5 & T8 Recessed T-Bar Troffer
ORIGINAL COLLECTION
Sample Application
ORIGINAL
ORIGINAL COLLECTION
T5 & T8 RECESSED T-BAR TROFFER
OTB312/228
The Original budget range of one, two, three and
four lamp T8 luminaires are particulary suitable for
general office and department stores, recessed
T-Bar ceilings and for recessed plaster ceilings with
the aid of a plaster frame accessory.
OTB END VIEW
D
W
T-BAR CEILING SIDE VIEW
L
T-BAR CEILING MOUNTING VIEW
Housing
Diffuser
T-Bar
T-BAR TROFFER RECESSED MOUNTED
MODEL
WATTAGE
L x W x D (mm)
IP
OTB306/118/A2*/P12**
OTB312/136/A2*/P12**
1/18W (T8)
1/36W (T8)
610 x 290 x 64
1220 x 290 x 64
20
20
OTB306/114/A2*/P12**
OTB306/124/A2*/P12**
OTB312/128/A2*/P12**
OTB312/154/A2*/P12**
1/14W (T5)
1/24W (T5)
1/28W (T5)
1/54W (T5)
610 x 290 x 64
610 x 290 x 64
1220 x 290 x 64
1220 x 290 x 64
20
20
20
20
OTB306/218/A2*/P12**
OTB312/236/A2*/P12**
2/18W (T8)
2/36W (T8)
610 x 290 x 64
1220 x 290 x 64
20
20
OTB306/214/A2*/P12**
OTB306/224/A2*/P12**
OTB312/228/A2*/P12**
OTB312/254/A2*/P12**
2/14W (T5)
2/24W (T5)
2/28W (T5)
2/54W (T5)
610 x 290 x 64
610 x 290 x 64
1220 x 290 x 64
1220 x 290 x 64
20
20
20
20
OTBW606/218/A2*/P12**
OTBW606/318/A2*/P12**
OTBW606/418/A2*/P12**
2/18W (T8)
3/18W (T8)
4/18W (T8)
610 x 590 x 64
610 x 590 x 64
610 x 590 x 64
20
20
20
OTBW606/214/A2*/P12**
OTBW606/224/A2*/P12**
OTBW606/314/A2*/P12**
OTBW606/324/A2*/P12**
OTBW606/414/A2*/P12**
OTBW606/424/A2*/P12**
2/14W (T5)
2/24W (T5)
3/14W (T5)
3/24W (T5)
4/14W (T5)
4/24W (T5)
610 x 590 x 64
610 x 590 x 64
610 x 590 x 64
610 x 590 x 64
610 x 590 x 64
610 x 590 x 64
20
20
20
20
20
20
OTBW612/236/A2*/P12**
OTBW612/336/A2*/P12**
OTBW612/436/A2*/P12**
2/36W (T8)
3/36W (T8)
4/36W (T8)
1220 x 590 x 64
1220 x 590 x 64
1220 x 590 x 64
20
20
20
OTBW612/228/A2*/P12**
OTBW612/254/A2*/P12**
OTBW612/328/A2*/P12**
OTBW612/354/A2*/P12**
OTBW612/428/A2*/P12**
OTBW612/454/A2*/P12**
2/28W (T5)
2/54W (T5)
3/28W (T5)
3/54W (T5)
4/28W (T5)
4/54W (T5)
1220 x 590 x 64
1220 x 590 x 64
1220 x 590 x 64
1220 x 590 x 64
1220 x 590 x 64
1220 x 590 x 64
20
20
20
20
20
20
R.G.E. Lighting
20-1
ORIGINAL
ORIGINAL COLLECTION
T5 & T8 RECESSED T-BAR TROFFER
A
B
(A) OTB306 Recessed mounted
(B) Lay in type diffuser
POLAR CURVE FOR OTB312/228
Luxscale Table (Workplane) For OTB312/228
Summary 56W OTB312/228 (5800 lumens)
Room
Label
Area M2 Total Watts
400
Room A 20 x 20 x 3m
3528
225
Room B 15 x 15 x 3m
2016
100
Room C 10 x 10 x 3m
1120
25
Room D 5 x 5 x 3m
336
Fixture #
63
36
20
6
105°
105°
90°
90°
75°
75°
100
60°
60°
150
(For Reference Only)
200
45°
45°
Room C To Achieve 500lux
300
10.00 m
30°
cd/klm
C0 - C180
15°
!!
0°
15°
30°
K 72%
C90 - C270
CONE DIAGRAM FOR OTB312/228
(Software generated example)
Beam width: 2.770 m
1358 lux in center
1.0m
Beam width: 5.541 m
339 lux in center
Beam width: 8.311 m
2.0m
151 lux in center
Beam width: 11.081 m
3.0m
85 lux in center
4.0m
Beam width: 13.851 m
54 lux in center
5.0m
Beam width: 16.622 m
38 lux in center
6.0m
Beam width: 19.392 m
28 lux in center
7.0m
Beam width: 22.162 m
0.00
0.00
21 lux in center
8.0m
10.00 m
360
450
540
630
720
lx
(Software generated example)
20-2
R.G.E. Lighting
R
ORIGINAL
ACCESSORIES
SEMI LOW BRIGHT WITH SINGLE LAMP
MODEL
SUITABLE FOR
WATTAGE
L x W x D (mm)
CUT OUT SIZE (mm)
1/18W (T8)
ORPF306
OTB306/118
2/18W (T8)
ORPF306
OTB306/218
ORPF306
1/14W (T5)
OTB306/114
1/24W (T5)
ORPF306
OTB306/124
2/14W (T5)
ORPF306
OTB306/214
2/24W (T5)
ORPF306
OTB306/224
Diffuser cut size 290mm x 590mm
625 x 325 x 40
625 x 325 x 40
625 x 325 x 40
625 x 325 x 40
625 x 325 x 40
625 x 325 x 40
305 x 605
305 x 605
305 x 605
305 x 605
305 x 605
305 x 605
ORPF312
1/36W (T8)
OTB312/136
OTB312/236
2/36W (T8)
ORPF312
1/28W (T5)
ORPF312
OTB312/128
1/54W (T5)
ORPF312
OTB312/154
ORPF312
2/28W (T5)
OTB312/228
ORPF312
2/54W (T5)
OTB312/254
Diffuser cut size 290mm x 1190mm
1235 x 325 x 40
1235 x 325 x 40
1235 x 325 x 40
1235 x 325 x 40
1235 x 325 x 40
1235 x 325 x 40
305 x 1205
305 x 1205
305 x 1205
305 x 1205
305 x 1205
305 x 1205
ORPFW606 OTBW606/218 2/18W (T8)
ORPFW606 OTBW606/318 3/18W (T8)
ORPFW606 OTBW606/418 4/18W (T8)
ORPFW606 OTBW606/214 2/14W (T5)
ORPFW606 OTBW606/224 2/24W (T5)
ORPFW606 OTBW606/314 3/14W (T5)
ORPFW606 OTBW606/324 3/24W (T5)
ORPFW606 OTBW606/414 4/14W (T5)
ORPFW606 OTBW606/424 4/24W (T5)
Diffuser cut size 590mm x 590mm
625 x 625 x 40
625 x 625 x 40
625 x 625 x 40
625 x 625 x 40
625 x 625 x 40
625 x 625 x 40
625 x 625 x 40
625 x 625 x 40
625 x 625 x 40
605 x 605
605 x 605
605 x 605
605 x 605
605 x 605
605 x 605
605 x 605
605 x 605
605 x 605
ORPFW612 OTBW612/236 2/36W (T8)
ORPFW612 OTBW612/336 3/36W (T8)
ORPFW612 OTBW612/436 4/36W (T8)
ORPFW612 OTBW612/228 2/28W (T5)
ORPFW612 OTBW612/254 2/54W (T5)
ORPFW612 OTBW612/328 3/28W (T5)
ORPFW612 OTBW612/354 3/54W (T5)
ORPFW612 OTBW612/428 4/28W (T5)
ORPFW612 OTBW612/454 4/54W (T5)
Diffuser cut size 590mm x 1190mm
1235 x 625 x 40
1235 x 625 x 40
1235 x 625 x 40
1235 x 625 x 40
1235 x 625 x 40
1235 x 625 x 40
1235 x 625 x 40
1235 x 625 x 40
1235 x 625 x 40
605 x 1205
605 x 1205
605 x 1205
605 x 1205
605 x 1205
605 x 1205
605 x 1205
605 x 1205
605 x 1205
Options:
(1)*Ballast
- A1 Dali dimmable ballast
- A2 Standard range electronic ballast
- A3 Lower range electronic ballast
(B) Plaster frame accessory
(3) Lux sensor
(4) Motion sensor
(5) Emergency power pack
(6) 1.5m Flex & plug (Standard for Australia market only,
also available for other regions upon request)
(7) Linkable male & female connectors
R.G.E. Lighting
20-3