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              131 Series
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 1'x4' - 2'x2' - 2'x4' Flanged Recessed Plaster Ceiling Unit

Application:  This flanged plaster ceiling recessed fixture is designed especially for use in plaster or concealed type ceiling. Wide 1” flange surrounds perimeter of fixture and covers ceiling opening causing clean recessed appearance.

Construction:  Housing is designed from heavy gauge die formed steel in baked white enamel or polyester powder coating for maximum reflectivity and durability. Hinged steel door with mitered corners are equipped with side latched allowing for easy relamping and maintenance. Lens is clear prismatic noni-yellowing acrylic.

Electrical:  All units are furnished with UL Listed Class P thermally protected ballast. Other voltages are available upon request. Fixtures meet requirements for UL Luminaire Standard # 1598.  All units comply with National Energy Standards.

Mounting:  Unilugs are installed in outer side wall of fixture allowing fixture support with a simple turn of a screw.

Coefficients  Utilization
Zonal Cavity Method

RF

20

RC

80%

70%

50%

RW

70

50

30

10

 

70

50

30

10

 

50

30

10

 

0

1

2

3

4

5

6

7

8

9

10

80

75

69

64

59

54

50

46

42

39

36

80

72

64

57

51

46

41

37

34

30

27

80

69

60

52

46

40

36

32

28

25

22

80

67

57

49

42

36

32

28

24

21

19

79

73

67

62

57

53

49

45

41

38

35

79

70

63

56

51

45

41

37

33

30

27

79

68

59

52

46

40

35

31

28

24

22

79

66

56

48

42

36

32

28

24

21

19

75

67

60

54

49

44

40

36

32

29

26

75

66

57

51

45

39

35

31

27

24

22

75

64

55

47

41

36

31

27

24

21

18

 

Photometric Curve

 

 

Fixture Length

    T12              T8            T5       Length

F20T12

F17T8

F14T5

24”

F40T12

F32T8

F28T5

48”

 U Lamps   Biax

F031U

---

---

24”

F32U6

F40BX

---

F40T12U6

---

---

Ceiling Opening

Nom. Fixture Size

W

L

131               1 X 2

11 1/2”

24 1/4”

131               1 X 4

11 1/2”

48 1/4”

231               2 X 2

23 1/2”

24 1/4”

231               2 X 4

23 1/2”

48 1/4”

 

  Maximum  Weight = 45 lbs. / 48”                                                                        Specifications Subject To Change Without Notice

Ordering Information

Model

# Lamps

Lamp Type

Ballast

Voltage

Options

Lens and Louvers

131-

2

32

E

 

 

 

131

1 = One

2 = Two

3 = Three

4 = Four

T8 Lamps

17 = F17T8

32 = F32T8

T12 Lamps

M = Magnetic

E = Electronic .88 BF

E-LW =Electronic .77 BF

E-O = Electronic 1.18 BF

Blank = 120V

277 = 277 V

MV= Multi Volt

EMB = Emergency Ballast

REF = Mirror Aluminum Reflector

RAD = Regresses Aluminum Door

DD = Acrylic Deep Dish Lens

EG = ½” White Egg Crate Louver

SIL = ¾” Silver Parabolic Louver

SIL2 = 1 ½”  Silver Para. Louver

 

 

  20 = F20T12

 

 

 

 

 

 

 

40 = F40T12

 

 

 

 

 

T5 Lamps

14T5 = F14T5

28T5 = F28T5

 

 

  

 

 

 

 

U Lamps

31/U=F031/U 15/8”

32U6 = F32/U6 6”

40U6 = F40T12/U6

Biax

40BX = F40BX

 

 

 

K-B Lighting Manufacturing Co., Inc.

2101 Byberry Road / Philadelphia, PA 19116

Phone (215) 673-6400  Fax (215) 673- 6431

Email  sales@kblighting.com