CTL8027(S/M/F)20MTL
Catalog No.
Optica 20W T4
Ceramic Metal Halide Track Fixture
Type
Specifications/Features
Project
Fixture
Designed for the GE or Osram 20W CMH lamp.
Provides 4 times the power and efficiency than comparable incandescent or halogen lamps.
Die cast aluminum housing with vertical ballast.
Lockable, precision aiming adjustment. 360°+ Horizontal rotation, 180°
vertical rotation.
Integral ON/OFF switch and track polarity indicator are standard.
Will accept (1) LF16 Lens.
Lamp
(1) 20W T4 GE or Osram CMH, GU6.5 Twist & Lock Base.
Electrical
Electronic Ceramic Metal Halide ballast, 120V operation.
20W Input power: 24W; Input current: 0.20A @ 120V.
Harmonic distortion: <20%
Thermally and transient protected, sound rated “A” for indoor applications.
Warranty
This fixture is covered by ConTech’s full one (1) year replacement
guarantee after date of purchase.
Ballast is covered by manufacturer’s five (5) year warranty.
Listing
cULus listed. Suitable for dry locations.
Fixture Compatibility
6-1/2"
Standard ConTech track fixtures are cCSAus certified as-is for use with
ConTech’s many track systems, as well as with Juno®¹ Lighting track.
By changing the prefix in the part number, ConTech can install inserts
which make our fixtures compatible with other manufacturers. Replace
“CTL” with “HTL” for Halo®² track, “LTL” for Lightolier®³ track, and “PTL”
for Capri®4 track. For more information, please consult our factory.
3-1/2"
2-1/2"
Ordering Information
Example Order:
Track System
CTL8027S20MTL
Fixture
B
Beam Distribution
8027
CTL - ConTech
HTL - Halo
LTL - Lightolier
PTL - Capri
LF16-DPE
Lamp Wattage
Finish
Accessories
B - Black
P - White
S - Silver
LF16 - A, B, CL, G, LB, DPE, R,
RO, Y, 73, LS, SL, SOL, UV
Tempered glass lenses
20MTL
8027
S - Spot
M - Medium
F - Flood
20MTL - 20W
Color/Pattern Legend
-A (Amber), -B (Blue), -CL (Clear),
-DPE (Dichroic Peach), -G (Green), -LB (Light
Blue), -R (Red), -RO (Rose), -Y (Yellow),
-73 (Spread Lens), -LS (Linear Spread Lens),
-SL (Soft Light), -SOL (Solite),
-UV (Optivex UV Filter)
1. Juno is a registered trademark of Juno Lighting
2. Halo is a registered trademark of Cooper Lighting
3. Lightolier is a registered trademark of Philips Lighting
4. Capri is a registered trademark of Philips Lighting
1-847-559-5500
www.contechlighting.com
Please
Recycle
All specifications subject to change without notice.
CTL8027(S/M/F)20MTL
Optica 20W T4
Ceramic Metal Halide Track Fixture
Type
Photometrics
Project
Spot Distribution Reflector
0
90°
75°
4500
60°
9000
45°
13500
0°
15°
Catalog No.
30°
Lamp: (1) 20W T4 CMH Lumens: 1625 per lamp Spacing Criteria: 0.2 Test No.: 58695
Candlepower Summary
FROM 0
CANDELA
0
5
15
25
35
45
55
65
75
85
95
12939
5601
746
224
110
22
9
3
1
0
0
Cone of Light
DISTANCE FOOTCANDLES
BEAM
(FT.)
(FC)
DIAMETER (FT.)
6'
359.4
0.9
8'
202.2
1.2
10'
129.4
1.5
12'
89.9
1.9
14'
66.0
2.2
16'
50.5
2.5
Note: Diameter shown is where fc value is half the fc at nadir.
RC
RW
0
1
2
3
4
5
6
7
8
9
10
Coefficients of Utilization
80%
50% 30%
60
57
54
52
50
48
47
45
44
43
42
60
56
53
50
48
46
45
43
42
41
40
70%
50% 30%
59
56
53
51
50
48
46
45
44
43
42
59
55
52
50
48
46
45
43
42
41
40
50%
50% 30%
56
54
52
50
49
47
46
45
44
42
42
56
53
51
49
47
45
44
43
42
41
40
Note: Effective floor cavity reflectance = 20%
Medium Distribution Reflector
0
90°
75°
1350
60°
2700
45°
4050
0°
15°
30°
Lamp: (1) 20W T4 CMH Lumens: 1625 per lamp Spacing Criteria: 0.4 Test No.: 58694
Cone of Light
Candlepower Summary
FROM 0
CANDELA
0
5
15
25
35
45
55
65
75
85
95
3920
3495
913
241
134
38
12
6
3
2
0
DISTANCE FOOTCANDLES
BEAM
(FT.)
(FC)
DIAMETER (FT.)
6'
108.9
2.1
8'
61.3
2.8
10'
39.2
3.5
12'
27.2
4.2
14'
20.0
4.9
16'
15.3
5.6
Note: Diameter shown is where fc value is half the fc at nadir.
RC
RW
0
1
2
3
4
5
6
7
8
9
10
Coefficients of Utilization
80%
50% 30%
58
55
52
49
47
45
43
42
40
39
38
58
54
50
47
45
43
41
39
38
37
35
70%
50% 30%
57
54
51
49
46
45
43
41
40
39
37
57
53
49
47
44
42
41
39
38
37
35
50%
50% 30%
54
52
49
47
45
44
42
41
39
38
37
54
51
48
46
44
42
40
39
37
36
35
Note: Effective floor cavity reflectance = 20%
Flood Distribution Reflector
0
90°
75°
400
60°
800
45°
1200
0°
15°
30°
Lamp: (1) 20W T4 CMH Lumens: 1625 per lamp Spacing Criteria: 0.7 Test No.: 59185
Cone of Light
Candlepower Summary
FROM 0
CANDELA
0
5
15
25
35
45
55
65
75
85
95
1067
991
756
500
307
114
37
14
6
3
0
DISTANCE FOOTCANDLES
BEAM
(FT.)
(FC)
DIAMETER (FT.)
6'
29.6
4.3
8'
16.7
5.7
10'
10.7
7.1
12'
7.4
8.5
14'
5.4
10.0
16'
4.2
11.4
Note: Diameter shown is where fc value is half the fc at nadir.
RC
RW
0
1
2
3
4
5
6
7
8
9
10
Coefficients of Utilization
80%
50% 30%
63
58
54
50
46
43
40
37
35
33
31
63
57
52
47
43
40
37
34
32
30
28
70%
50% 30%
62
57
53
49
46
42
40
37
35
33
31
62
56
51
46
43
39
36
34
32
30
28
50%
50% 30%
59
55
51
48
44
41
39
36
34
32
30
59
54
49
45
42
39
36
33
31
29
28
Note: Effective floor cavity reflectance = 20%
1-847-559-5500
www.contechlighting.com
Please
Recycle
All specifications subject to change without notice.
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CTL8027(S/M/F)20MTL Optica 20W T4 Ceramic Metal Halide Track Fixture Specifications/Features