2 H B 5 5

P H O T O M E T R I C S

2HB-632-UNV

(2) Electronic Ballasts

(6)F032/35K 32W

T8 lamps

2850 lumens

Spacing criterion:

(II)1.2 x mounting height, () 0.8 x mounting height

Efficiency 95.9%

Test Report: 09306

LER =84

Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $2.84

C a n d e l a

Angle

Along II

45°

Across

0

7471

7471

7471

5

7431

7377

7326

10

7335

7100

6834

15

7171

6590

5978

20

6937

5851

5097

25

6641

5104

4372

30

6286

4365

3919

35

5864

3816

3455

40

5389

3367

3079

45

4865

2897

2652

50

4303

2499

2408

55

3694

2070

2246

60

3070

1808

2131

65

2422

1628

1887

70

1767

1395

1544

75

1134

1068

1110

80

571

650

712

85

144

246

199

90

9

13

15

2HB-632-G-UNV

(2) Electronic Ballasts

(6)F032/35K 32W

T8 lamps

2850 lumens

Spacing criterion:

(II)1.3 x mounting height, () 1.3 x mounting height

Efficiency 92.1%

Test Report: 09308

LER =82

Yearly Cost of 1000 lumens, 3000 hrs at .08 KWH = $2.94

C a n d e l a

Angle

Along II

45°

Across

0

4632

4632

4632

5

4614

4621

4616

10

4559

4576

4570

15

4465

4487

4474

20

4347

4358

4331

25

4187

4184

4176

30

3997

3987

4007

35

3778

3770

3819

40

3529

3535

3607

45

3259

3273

3391

50

2951

2990

3111

55

2619

2699

2807

60

2262

2338

2531

65

1881

2000

2177

70

1481

1663

1776

75

1056

1242

1267

80

606

756

803

85

184

292

258

90

15

17

15

C o e f f i c i e n t s o f U t i l i z a t i o n

 

 

Effective floor cavity reflectance

 

20%

 

 

 

 

 

 

 

 

 

 

rc

 

 

80%

 

 

70%

 

50%

 

 

30%

 

 

10%

 

0%

 

rw

 

70

50

30

10

70

50

30

10

50

30

10

50

30

10

50

30

10

0

 

RCR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

113

113

113

113

109

109

109

109

103

103

103

98

98

98

92

92

92

90

 

1

 

104

100

96

93

101

97

94

91

92

89

87

87

85

83

83

81

80

77

 

2

 

95

88

82

77

92

86

81

76

82

77

73

78

74

71

74

71

68

66

 

3

 

88

79

71

66

85

77

70

65

73

68

63

70

65

61

67

63

59

57

 

4

 

81

70

62

57

78

69

61

56

66

59

54

63

57

53

60

56

52

50

 

5

 

74

63

55

49

72

61

54

48

59

52

47

56

50

46

54

49

45

43

 

6

 

69

57

48

43

66

55

48

42

53

46

41

51

45

41

49

44

40

38

 

7

 

64

51

43

38

62

50

43

37

48

41

37

46

40

36

45

39

35

33

 

8

 

59

46

38

33

57

45 38

33

44

37

32

42

36

32

40

35

31

29

 

9

 

54

42

34

29

53

41

34

29

40

33

28

38

32

28

37

31

27

26

 

10

 

51

38

31

26

49

38

30

26

36

30

25

35

29

25

34

28

25

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Z o n a l L u m e n S u m m a r y

 

L u m i n a n c e D a t a

 

 

 

 

 

 

 

 

Average

Average

Average

Zone

Lumens

%Lamp

%Fixture

 

Angle

0-Deg

45-Deg

90-Deg

 

in Deg

cd/sm

cd/sm

cd/sm

0-30

5000

29.2

30.5

 

45

9819

5847

5353

0-40

7643

44.7

46.6

 

55

9191

5150

5588

0-60

12290

71.9

74.9

 

65

8179

5498

6372

0-90

15393

90.0

93.9

 

75

6253

5889

6121

0-180

16401

95.9

100.0

 

85

2358

4028

3259

O R D E R I N G I N F O R M AT I O N

C o e f f i c i e n t s o f U t i l i z a t i o n

 

 

Effective floor cavity reflectance

20%

 

 

 

 

 

 

 

 

 

 

rc

 

 

80%

 

 

70%

 

 

50%

 

 

30%

 

 

10%

 

0%

 

rw

 

70

50

30

10

70

50

30

10

50

30

10

50

30

10

50

30

10

0

 

RCR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

108

108

108

108

105

105

105

105

98

98

98

93

93

93

87

87

87

85

 

1

 

99

94

91

87

95

92

88

85

86

84

81

82

79

77

77

75

74

71

 

2

 

90

82

76

71

87

80

74

70

76

71

67

72

68

64

68

65

62

60

 

3

 

82

73

65

59

79

71

64

58

67

61

56

63

59

55

60

56

53

50

 

4

 

75

64

56

50

72

62

55

49

59

53

48

56

51

47

53

49

45

43

 

5

 

68

56

48

42

66

55

47

42

52

46

40

50

44

39

47

42

38

36

 

6

 

63

50

42

36

60

49

41

36

47

40

35

44

39

34

42

37

33

31

 

7

 

58

45

37

31

56

44

36

31

42

35

30

40

34

29

38

33

29

27

 

8

 

53

40

32

27

51

39

32

27

38

31

26

36

30

25

34

29

25

23

 

9

 

49

36

28

23

47

35

28

23

34

27

22

32

26

22

31

25

21

20

 

10

 

45

33

25

20

44

32

25

20

31

24

20

29

24

19

28

23

19

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Z o n a l L u m e n S u m m a r y

 

L u m i n a n c e D a t a

 

 

 

 

 

 

 

 

Average

Average

Average

Zone

Lumens

%Lamp

%Fixture

 

Angle

0-Deg

45-Deg

90-Deg

 

in Deg

cd/sm

cd/sm

cd/sm

0-30

3639

21.3

23.1

 

45

6578

6606

6844

0-40

6011

35.1

38.2

 

55

6516

6716

6984

0-60

10954

64.1

69.6

 

65

6352

6754

7352

0-90

14505

84.8

92.1

 

75

5823

6848

6986

0-180

15743

92.1

100.0

 

85

3013

4781

4225

S A M P L E N U M B E R : 2 H B - 6 3 2 - 2 7 7 - L G S P 5 0 M / O C 8 - G E - G E 4 3 2 M A X H U LT R A / G E 2 3 2 M A X H U LT R A - U P L- T C B P - P C 3 - U

Width

2=24"

Series

HB=High Bay

 

 

 

 

 

 

 

 

 

 

No. of Lamps

Lamp Type

6=6 Lamps

32=32W T8 GE Lamps

 

 

(48") , 5000K

Voltage

UNV=Universal

120/277V Voltage

Ballast=GE 4 Lamp and 2 Lamp

UltraMax High Ballast Factor

Instant Start Electronic Ballasts

Additional Items

UPL=Uplight Apertures

TCBP=Top Connector Box Plate

PC3=3' Power Cord & Plug

Pa ckaging

U=Unit Pack

NOTES: Specifications & dimensions subject to change without notice. Consult your Cooper Lighting

Representative for availability and ordering information.

S H I P P I N G I N F O R M AT I O N

Catalog No.

Wt.

2HB55

27 lbs.

 

 

Visit our web site at www.cooperlighting.com

Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770.486.4801 6/06 ADF061144-5

Page 2
Image 2
Cooper Lighting 2HB55 manual O T O M E T R I C S, 2HB-632-UNV, 2HB-632-G-UNV, D E R I N G I N F O R M At I O N

2HB55 specifications

Cooper Lighting's 2HB55 fixture is a standout product in the realm of industrial and commercial lighting. Designed for high performance and efficiency, the 2HB55 fixture caters to demanding environments requiring robust lighting solutions.

One of the standout features of the 2HB55 is its exceptional energy efficiency. Utilizing advanced LED technology, this fixture offers significant energy savings compared to traditional lighting options, such as fluorescent or incandescent bulbs. This efficiency not only helps in reducing operating costs but also contributes to sustainability efforts by decreasing the overall carbon footprint.

The 2HB55 offers a remarkable lumen output, delivering bright illumination that enhances visibility in various settings. It is ideal for applications such as warehouses, manufacturing facilities, and retail spaces, ensuring that every corner is well-lit and safe. Additionally, the fixture's uniform light distribution helps reduce shadows and dark spots, improving overall workplace safety and productivity.

Durability is another key characteristic of the 2HB55. Built with a rugged housing, the fixture is designed to withstand harsh environmental conditions, making it suitable for both indoor and outdoor applications. It boasts an IP65 rating, indicating its resistance to dust and water, which is crucial for facilities exposed to moisture or contaminants.

The 2HB55 also features an advanced thermal management system. This system ensures efficient heat dissipation, prolonging the lifespan of the LED components and maintaining optimal performance. With a life expectancy of up to 100,000 hours, businesses can significantly reduce maintenance efforts and costs associated with frequent bulb replacements.

Moreover, the fixture is equipped with a range of sensor and control options, including occupancy sensors and daylight harvesting technology. These features enhance further energy saving by automatically adjusting light levels based on occupancy or natural light availability.

In conclusion, the Cooper Lighting 2HB55 is a highly efficient, durable, and versatile lighting solution. Its exceptional energy-saving capabilities, coupled with advanced technologies, make it a preferred choice for industries looking to improve illumination while reducing operational costs and environmental impact. Whether for new installations or upgrades, the 2HB55 delivers unparalleled performance and reliability in lighting applications.