Specification Sheet
LP-LED Series
11/29/2015
Project:
LED Troffer - Energy Saving Series
Catalog#:
LED Troffer
Recessed Low Profile
Approved by:
2ft: 96 LEDs/34 Watts/30 Output Watts
3500-5000K
The Low Profile Troffer offers subtle soft direct elements,
interest, and depth across the ceiling plane with a contemporary
look that blends with today’s commercial spaces.
The extruded acrylic lens with softening overlay provides a lowbrightness glow with the effective combination of excellent light
transmission and effective lamp obscurity.
Benefits
Applications
Suitable for recessed commercial and institutional
applications such as offices, hospitals, schools, etc.
For use with standard 15/16” grid ceiling systems.
Features
• Housing: Low profile body with matte white sloped
side members
• Direct Optical Component: High reflectance optical
engine
• Diffuser Surround: Linear ribbed acrylic lens with
diffuser overlay
• Reflector: High reflectance white reflector
• Luminaire Type: Recessed troffer fixture body
assembly 2’x2’ size.
• LED Light Source: 350mA driver suitable for 120-277v operation
• Grid pattern decorative insert included
• Life: 80,000 hours
• LEDs available in 3500K, 4000K, or 5000K
• 80 CRI
• Minimum Starting Temperature: -35°C
• Five year warranty
• Energy Saving Series
• Exceptional Color Rendering
• High System Efficacy
• Long Lamp Life
• High reflectance optical engine delivers main beam
focus through the optically designed acrylic lens.
• Linear ribbed acrylic lens with diffuser overlay
manages the balance of efficiency and aesthetics.
• Reflector distributes light through both optical
elements.
• Linear arrayed LED modules provide soft, but
effective illumination.
Assembly
Small Access Plate
Reflector x2
Body
End Plates
LED Board
Diffuser Overlay for Clear Lens
(Lens Option D)
Acrylic Clear Lens
Light Control Decorative Insert
2.9
23.8
LED Product Partner
Visit www.designlights.org
for the Qualified Products List
LP-LED - End Profile
Howard Lighting Products | 580 Eastview Drive | Laurel, MS 39443
(toll free) 800.956.3456 | (direct) 601.422.0033 | (fax) 601.422.1652
www.HowardLightingProducts.com
Specifications subject to change without notice.
LED Troffer
Specification Sheet
LP-LED Series
LED Troffer - Energy Saving Series
Project:
Recessed Low Profile
Catalog#:
2ft: 96 LEDs/34 Watts/30 Output Watts
3500-5000K
Approved by:
Ordering Information
Model
Family
Dimensions
Type
Lens
Wattage
CCT/CRI
Voltage
Factory Installed Options
Cordset
Packaging
LP
22
L
D
34
40
MV
000
00
I
34
35: 3500K/80CRI
40: 4000K/80CRI
50: 5000K/80CRI
Recessed
Low Profile
22: 2x2
Lay-in
Troffer
L: LED
Driver
D: Acrylic Clear Lens with
Diffuse Overlay1
MV: LED Driver
120-277v
E: 7W Emergency Ballast
00: Standard
Disconnect
13: 3’ Flex Conduit
14: 6’ Flex Conduit
15: 10’ Flex Conduit
I: Individual
(1) Clear Acrylic Overlay incorporates an acrylic overlay that
diffuses the LEDs so that the individual LEDs are not visible.
Sample Ordering Number:
LP22 L D 34 40 MV 000 00 I
Recessed Low Profile Lay--in Troffer
Energy Saving Series
2ft. x 2ft.
Acrylic Clear Lens with Diffuse Overlay
LED Driver; 34 Watts; 4000K
Multi-volt
Standard Disconnect
Individual Packaging
Specifications subject to change without notice.
Howard Lighting Products | 580 Eastview Drive | Laurel, MS 39443
(toll free) 800.956.3456 | (direct) 601.422.0033 | (fax) 601.422.1652
www.HowardLightingProducts.com
Specification Sheet
LP-LED Series
Project:
LED Troffer - Energy Saving Series
Catalog#:
LED Troffer
Recessed Low Profile
Approved by:
2ft: 96 LEDs/34 Watts/30 Output Watts
3500-5000K
Photometric Data
LP22LD3450MV
LP22LD3450MV
LP22LD3450MVXXXYY.IES
Testing done in accordance with LM079-08
Input Power
33.32
Efficacy Lm/W
107.1
LEDs
96
Lumen Ouput
3567
1325
Luminance Data
994
In Candela/SQ M at 0° plane
663
Angle
Average
45
3635
55
3363
65
2960
75
2132
85
890
2
331
Zonal Lumen Summary
1
Maximum Candela = 1325.2 Located At Horizontal Angle = 90, Vertical Angle = 2.5
# 1 - Vertical Plane Through Horizontal Angles (90 - 270) (Through Max. Cd.)
# 2 - Horizontal Cone Through Vertical Angle (2.5) (Through Max. Cd.)
Zone
Lumens
% Fixture
0-30
1054
28.80
0-40
1739
47.60
0-60
3093
84.60
0-90
3654
100.00
0-180
3654
100.00
Coefficients of Utilization - Zonal Cavity Method
(Effective Floor Cavity Reflectance 0.20)
RW
80
70
50
30
10
0
RC
70
50
30
10
70
50
30
10
50
30
10
50
30
10
50
30
10
0
0
119
119
119
119
116
116
116
116
111
111
111
106
106
106
102
102
102
100
1
110
106
102
98
107
103
100
97
99
96
94
95
93
91
92
90
88
86
2
100
93
86
81
98
91
85
80
87
83
78
84
80
77
81
78
75
73
3
92
82
74
68
89
80
73
67
77
71
66
75
69
65
72
68
64
62
4
84
73
64
58
82
71
63
57
69
62
57
67
61
56
64
59
55
53
5
77
65
56
50
75
64
56
50
62
55
49
60
53
48
58
52
48
46
6
71
58
50
43
70
58
49
43
56
48
43
54
47
42
52
47
42
40
7
66
53
44
38
65
52
44
38
51
43
38
49
43
38
48
42
37
35
8
62
48
40
34
60
48
40
34
46
39
34
45
38
34
44
38
33
32
9
58
44
36
31
56
44
36
31
43
35
30
41
35
30
40
35
30
28
10
54
41
33
28
53
40
33
28
39
32
28
38
32
27
37
32
27
26
Howard Lighting Products | 580 Eastview Drive | Laurel, MS 39443
(toll free) 800.956.3456 | (direct) 601.422.0033 | (fax) 601.422.1652
www.HowardLightingProducts.com
Specifications subject to change without notice.