Lamp-holder

SocketBracket

VentedTop

PrimaryReflector

ApertureFrame

RailSupport

Lamp(By Others)

Prism Lens(Optional)

Cone RetainingSpring

VerticalAdjustment

SafetyChain

VentingSlot

B

A

C

D

LampsNumber ADepth

BAperture

CWidth*

DLength*

P921 5 7/8"149mm

913 1/2"343mm

19 "483mm

26-32WTriple Tube

6 1/8"156mm

Dimensions and Lamps

90°

0°

Brightness

One 32W Philips Triple Tube

One 32W Osram Sylvania Triple Tube

Number

Data in footlamberts. Photometer readings, Maximum Brightness Method.See note 7 on the other side.

PlaneLamps 85° 75° 65° 55° 45°

90°

0°

One 42W Philips Triple Tube 90°

0°

13987

9 32 54

3711 64

7 32 53

8 33 55

11 41 68

12 34 62

10505

3019 13550

11342 15425

5559 14282

One 42W Osram Sylvania Triple Tube

P921

90° 11

0°

47 76

11 44 73

14354 18396

3068 15813

12138 15412

5249 13556

P922 5 7/8"149mm

913 1/2"343mm

19 "483mm

42WTriple Tube

6 1/8"156mm

P922

*Width and length increase with EM accessory, contact factory for dimensions.

P921 One 26W or 32W Triple Tube Lamp

P922 One 42W Triple Tube Lamp

Medium-Wide Beam Downlights5 7/8" Round Apertures

Optics and ApplicationsEllipsoidal primary reflectors and parabolic shieldingcones produce classic symmetrical patterns for generaluse in corridors, open areas and transient spaces. Recessdepths are shallow for limited plenums. Use in mediumceiling heights. Spacing criteria from 1.14 to 1.23.

Design FeaturesConstruction allows easy access to all components.Fixtures accept Philips, Osram Sylvania, GE or othercompatible lamps despite the variance in lamp basedimensions. Air flow design lowers fixture temperature for optimal lamp performance. Steel housings protect thereflectors and assure their proper relationship. Maximumceiling thickness 15/ 8". Ballast and lamp service from below.

FinishSpecular clear Alzak cones are standard. Optional colors and Softglow® finishes are available. Housings and structural parts are painted optical matte black to suppress stray light leaks. Steel parts are phosphate conditioned for corrosion resistance before painting.

BallastsProgrammed rapid start, microprocessor controlled forrated lamp life and end of lamp life protection. Input voltagerange is from 120V through 277V. Operates 26W, 32W or 42W triple tube lamps. Power factor .98. Starting temperature 0°F (-18°C), THD <10%.

GeneralFixtures are pre-wired, UL and C-UL listed for eight wire75°C branch circuit wiring. All products are union made.Designed and manufactured in the USA.

Warranty5 Year Warranty. See www.kurtversen.com for details or select hyperlink.

AccessoriesG Gold cone. WT White cone flange.W Wheat cone. WHT White complete cone.Y Pewter cone.R2 26" support rails.

LS Lamp shield, acrylic.

R5 52" support rails.LP Prism lens, acrylic.

S Softglow® add S to color, e.g.SC Softglow® clear.DM Dimming ballast. Specify watts and volts.DM1 Dimming, 1% minimum, 26-32W, specify watts and volts.EM Emergency power includes integral charger light and

test switch visible through aperture. Single lamp operation for 90 minutes. Specify volts.

WRL Wattage restriction label, specify wattage.

DATE: TYPE:

PROJECT:

Rev2 Date 3/2 /2017

©2017 Kurt Versen, a division of Hubbell Lighting, Inc. Because of continuing product improvement programs, Kurt Versen reserves the right to change specifications without notice. One Paragon Drive, Suite 157, Montvale, NJ 07645 / Tel 201.664.8200 / Website www.kurtversen.com

P922 One 42W Philips Triple Tube Read Bottom Data

15° 25° 35°

36

26

19

15

12

32

23

17

14

11

3'

3'

4'

5'

5'

23

17

12

10

8

5'

6'

7'

8'

9'

14

10

8

6

5

8'

9'

11'

12'

13'

8'

9'

10'

11'

12'

6'

8'

9'

10'

11'

47

34

25

20

16

39

28

21

16

13

26

19

14

11

9

P921 One 32W Philips Triple Tube Read Top Data

29

21

15

12

10

25

18

14

11

9

3'

3'

4'

5'

5'

19

13

10

8

6

5'

6'

7'

8'

9'

12

9

6

5

4

8'

9'

11'

12'

13'

7'

8'

9'

10'

12'

35

25

19

15

12

29

21

15

12

10

19

14

10

8

6

Performance DatachartCeiling to FloorS enalP kroW "03 ,seldnactooF laitinI stinU elpitluMenalP kroW "03 ,seldnactooF laitinI tinU elgni

Ceiling 80% Walls 50% Floor 20%

FC FC Diam Spacing RCR 1 RCR 3 RCR 8

Nadir

FC Diam FC Diam

Spacing is Maximum Over Work Plane

See notes 4, 5 and 6.Candlepower Distribution

P921 One 32W Triple Tube Philips Eff. 59% S/M 0° 1.23 S/M 90° 1.20

110

220

330

440

550

660

770

880

990

1100

55°

35°

45°

75°

65°

85°

25°15°5°

Coefficients of Utilization

P921 One 32W Triple Tube Philips P921 One 32W Triple Tube Osram x .83 P922 One 42W Triple Tube Philips x .94 P922 One 42W Triple Tube Osram x .75

Ceiling

Wall % 70 50 30 10 10 50 10 10 0

80% 70% 50% 30% 0

Zonal Cavity Method - Floor Reflectance 20%RCR

50

1

2

3

4

5

6

7

8

9

10

50

.67

.63

.59

.55

.51

.48

.45

.42

.40

.37

.65

.59

.54

.50

.45

.42

.39

.36

.33

.31

.63

.56

.51

.46

.41

.38

.34

.31

.29

.27

.61

.54

.48

.43

.38

.35

.31

.29

.26

.24

.63

.58

.53

.49

.45

.41

.38

.35

.33

.30

.60

.53

.48

.42

.38

.34

.31

.29

.26

.24

.61

.56

.52

.47

.44

.40

.37

.35

.32

.30

.59

.52

.47

.42

.38

.34

.31

.28

.26

.24

.59

.54

.50

.46

.43

.39

.37

.34

.31

.29

.57

.51

.46

.41

.37

.34

.31

.28

.26

.24

.54

.49

.44

.40

.36

.33

.30

.27

.25

.23

Candelas

90°0°

10851112114311389949498597926874672177915800000

051015202530354045505560657075808590

° Vertical Angles* Initial Lamp Lumens

3200*3200*°1085110710921027956899821755627392100316400000

8878899229349108087156415533381687310000000

88791393994491881672261949728797308000000

1 Data on all charts calculated with a clear specular cone finish.2 Specular cone multipliers: Gold x .98, Wheat x .97, Pewter x .86. 3 Softglow® cone multipliers: Gold x .89, Wheat x .87, Pewter x .73.4 Single unit Datachart pattern diameters are determined by the number

of degrees from each side of nadir. Therefore a 20° diameter represents a total 40° pattern width at the work plane 30" above the floor. Footcandle values are at the edge of that diameter.

5 Datachart spacing is rounded off to the nearest foot.6 Data by IES methods. Compact fluorescent data vary due to lamp

lumen differences, power input, burning position, ambient temperature and ballast characteristics. A modification factor should be applied.

7 Brightness data from the Average Luminance Method are inaccurate for small aperture downlights. They are theoretical calculations derived for large surfaces such as troffers.

Notes

P922 One 42W Triple Tube Philips Eff. 54% S/M 0° 1.14 S/M 90° 1.18

90

180

270

360

450

540

630

720

810

900

55°

35°

45°

75°

65°

85°

25°15°5°

90°0°

8698848878547917297036415643661596812400000

051015202530354045505560657075808590

° Vertical Angles* Initial Lamp Lumens

2400*2400*°8698818868468077807256725593501294811300000

Kurt Versen Company

0°90°

P921 One 32W Triple Tube Osram Sylvania Eff. 49% S/M 0° 1.20 S/M 90° 1.15

° Vertical Angles* Initial Lamp Lumens

80

160

240

320

400

480

560

640

720

800

55°

35°

45°

75°

65°

85°

25°15°5°

90°0°

770764772760719692595527433270132549200000

05

1015202530354045505560657075808590

2400*2400*°770776786781725682626572450253112459200000

0°

90°

90°

100

200

300

400

500

600

700

800

900

1000

55°

35°

45°

75°

65°

85°

25°15°5°

90°0°

05

1015202530354045505560657075808590

3200*3200*°

P922 One 42W Triple Tube Osram Sylvania Eff. 45% S/M 0° 1.19 S/M 90° 1.19

° Vertical Angles* Initial Lamp Lumens

0°

P921 P922

0°90°

Cut out dimensions: 63/16". Outer flange dimension: 615/16".

Rev2 Date 3/2/2017 / P921 P922