ALTER HIGH EFFICIENCY QHE2GPFOP1FT, 2FT OR 3FT

Page 2 of 2

2’ X 2’ RECESSED DIRECT/INDIRECT FLUORESCENT 1, 2 OR 3 LAMP, TT5 BI-TUBE 5-1/2'' DEEP MICROPERFORATED MESH LAMP SHIELD, STATIC

Photometry

CERTIFIED TEST REPORT NO. LSCA263

COMPUTED BY LSC PROGRAM **TEST-LITE**

LIGHTOLIER-CFI 2x2 RECESSED LUMINAIRE CAT. NO. QHE2GPFOP2FT120SB

WHITE REFLECTOR, SILVER BALLAST COVER, PERF. LAMP SHIELD WITH OVERLAY TWO 40W BIAXIAL COMPACT FLUORESCENT LAMPS. LUMEN RATING = 3150 LMS. ONE MAGNETEK TRIAD 120V 1 OR 2-LAMP ELECTRONIC BALLAST NO. C240I120RH

 

 

 

 

 

 

CANDLEPOWER SUMMARY

 

OUTPUT

 

 

 

 

 

 

 

 

 

 

LUMENS

 

 

 

ANGLE ALONG

22.5

45

67.5

ACROSS

 

 

 

 

 

0

1444

1444

1444

1444

1444

 

 

 

 

 

5

1438

1438

1437

1436

1435

139

 

 

 

 

10

1424

1425

1422

1426

1433

 

 

 

 

 

15

1391

1388

1399

1408

1406

394

 

 

 

 

20

1345

1343

1351

1370

1367

 

 

 

 

 

25

1274

1283

1300

1321

1327

598

 

 

 

 

30

1205

1217

1235

1256

1271

 

 

 

 

 

35

1115

1129

1165

1192

1204

724

 

 

 

 

40

1030

1033

1079

1119

1132

 

 

 

 

 

45

919

928

983

1030

1064

757

 

 

 

 

50

793

819

877

934

960

 

 

 

 

 

55

673

700

777

840

858

687

 

 

 

 

60

550

587

665

725

741

 

 

 

 

 

65

431

469

535

584

607

521

 

 

 

 

70

325

359

411

443

423

 

 

 

 

 

75

217

243

278

276

278

279

 

 

 

 

80

142

139

149

169

166

 

 

 

 

 

85

54

75

69

68

63

78

 

 

 

 

90

0

0

0

0

0

 

 

 

 

 

 

ZONAL LUMENS AND PERCENTAGES

 

 

 

 

 

ZONE

 

LUMENS

% LAMP

%LUMINAIRE

 

 

 

 

0-30

 

1130

 

17.95

27.07

 

 

 

 

0-40

 

1855

 

29.45

44.42

 

 

 

 

0-60

 

3298

 

52.35

78.97

 

 

 

 

0-90

 

4176

 

66.30

100.00

 

 

 

 

40-90

 

2321

 

36.85

55.58

 

 

 

 

60-90

 

878

 

13.94

21.03

 

 

 

 

90-180

0

 

.00

 

.00

 

 

 

 

0-180

 

4176

 

66.30

100.00

 

 

 

 

 

 

** EFFICIENCY = 66.3%

**

LUMINANCE SUMMARY-CD. / SQ. M.

PAINT REFLECTANCE = .92

S/MH = 1.3

 

 

 

 

 

SC(ALONG) = 1.2, SC(ACROSS) = 1.3

ANGLE

ALONG

45

ACROSS

 

CERTIFIED BY:

 

 

 

45

3807

4090

4426

 

 

 

 

DATE:

 

55

3435

3983

4401

 

 

 

 

APR 28, 2004

65

2987

3724

4221

 

PREPARED FOR:

 

 

 

75

2457

3149

3154

 

 

LIGHTOLIER-CFI

 

 

85

1810

2309

2110

 

 

CORNWALL, ONTARIO

 

 

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE

TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

Model No. : QHE2GPFOP2FT120SB

LIGHTING SCIENCES CANADA LTD. 440 PHILLIP ST., UNIT 19 WATERLOO, ONTARIO

CERTIFIED TEST REPORT NO. LSCA263

COMPUTED BY LSC PROGRAM **TEST-LITE**

LIGHTOLIER-CFI 2x2 RECESSED LUMINAIRE CAT. NO. QHE2GPFOP2FT120SB

WHITE REFLECTOR, SILVER BALLAST COVER, PERF. LAMP SHIELD WITH OVERLAY TWO 40W BIAXIAL COMPACT FLUORESCENT LAMPS. LUMEN RATING = 3150 LMS. ONE MAGNETEK TRIAD 120V 1 OR 2-LAMP ELECTRONIC BALLAST NO. C240I120RH

COEFFICIENTS OF UTILIZATION

 

 

 

 

 

 

 

ZONAL CAVITY

METHOD

 

 

 

 

 

 

 

 

 

 

 

 

EFFECTIVE FLOOR CAVITY

REFLECTANCE = .20

 

 

 

 

 

CC

 

 

80

 

 

 

70

 

 

50

 

 

30

 

 

10

 

0

WALL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

50

30

10

70

50

30

10

50

30

10

50

30

10

50

30

10

0

RCR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

.79

.79 .79 .79

.77

.77 .77 .77

.74

.74 .74

.71 .71 .71

.68

.68 .68

.66

1

.73

.70 .67 .65

.71

.68 .66 .64

.65

.63 .62

.63 .61 .60

.60

.59 .58

.57

2

.67

.62 .57 .54

.65

.60 .56 .53

.58

.55 .52

.56 .53 .51

.54

.52 .50

.48

3

.61

.54 .49 .45

.59

.53 .49 .45

.51

.47 .44

.50 .46 .43

.48

.45 .43

.41

4

.56

.49 .43 .39

.55

.48 .43 .39

.46

.42 .38

.45 .41 .38

.43

.40 .37

.36

5

.52

.44 .38 .33

.50

.43 .37 .33

.41

.37 .33

.40 .36 .33

.39

.35 .32

.31

6

.48

.39 .33 .29

.46

.38 .33 .29

.37

.32 .29

.36 .32 .28

.35

.31 .28

.27

7

.44

.35 .29 .25

.43

.34 .29 .25

.33

.28 .25

.32 .28 .24

.31

.27 .24

.23

8

.40

.32 .26 .22

.39

.31 .26 .22

.30

.25 .22

.29 .25 .22

.29

.25 .22

.20

9

.37

.29 .23 .19

.37

.28 .23 .19

.27

.23 .19

.27 .22 .19

.26

.22 .19

.18

10

.35

.26 .21 .17

.34

.26 .21 .17

.25

.20 .17

.24 .20 .17

.24

.20 .17

.16

 

 

 

DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES

 

 

 

 

 

 

 

 

LUMINAIRE INPUT WATTS =

65.2

 

 

 

 

 

 

 

 

LABORATORY RESULT MAY NOT BE REPRESENTATIVE OF FIELD PERFORMANCE.

 

 

 

 

 

 

BALLAST FACTORS HAVE NOT BEEN APPLIED.

 

 

 

 

Ordering Information Explanation of Catalogue Number Example: QHE2GPFOP2FT120SB

QHE

2

G

OP

2

FT

QUALITY

 

 

CEILING TYPE

 

 

 

 

 

LAMP

 

 

 

VOLTAGE

 

 

 

OPTIONS

HIGH

 

 

Standard exposed

 

 

 

 

QUANTITY

 

120V

 

 

 

R = Radio

EFFICIENCY

 

 

T-grid ceilings

 

 

 

1

 

 

 

277V

 

 

 

Interference Filter

Recessed direct

 

 

 

 

 

 

 

2

 

 

 

347V

 

 

 

O = Emergency Lighting

indirect soft

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

System (for Canada)

light high

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N = Emergency Lighting

efficiency

FIXTURE

LAMP SHIELD

 

 

LAMP/FIXTURE

 

 

 

 

System (for U.S.)

optical system

WIDTH

PF = Microperforated

 

 

 

LENGTH

 

 

 

 

 

 

 

 

 

 

BALLAST

 

2'

 

 

 

 

 

 

(NOMINAL 24'')

 

 

 

 

 

 

 

 

 

FT = TT5 Bi-Tube

 

BE = 50W Elect., TT5 R5

 

 

 

 

 

 

 

 

 

 

LAMP SHIELD

BR = 40W Elect., TT5 R5

DETAIL

BX = 40W Magn., TT5 R5

OP = One piece

PB = 40W TT5 Power Spec Dimming*

(no center slot)

PC = 50/55W TT5 Power Spec Dimming*

 

 

SB = 40W Generic Elect. TT5

 

* Not available in 347V

SPECIFICATIONS

MATERIALS: One piece chassis constructed from die formed 20 gauge cold rolled steele. Reflectors - 95% reflectance baked white acrylic matte paint finish. Specular aluminum interior reflector. Soft white acrylic film on inside of lamp shield conceals lamp image.

FINISH: Chassis exterior - phosphate undercoating, baked white acrylic matte paint finish.

ELECTRICAL: Rapid start HPF, thermally protected class “P” ballast (Bi-tube type). If K.Os are within 3” of ballast use wire suitable for at least 90C. LABELS: Listed by CSA, UL

Job Information Type:

Lightolier a Genlyte Thomas Company

Technical Information: (978) 657-7600 - (978) 658-0595

631 Airport Road, Fall River, MA 02720 - (508) 679-8131 C.F.I. Division of Canlyte, Inc.

525 Education Road, Cornwall, Ontario, Canada K6H 6C7 - (613) 938-6221 We reserve the right to change details of design, materials and finish. © 2004 Genlyte Thomas Group LLC (Lightolier Division)

A0902

Section 5 / Folio L10-28

®

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Lightolier QHE2GPFOP3FT, QHE2GPFOP1FT, QHE2GPFOP2FT dimensions Qhe, Specifications, Job Information Type
Page 1 Page 2

QHE2GPFOP3FT, QHE2GPFOP2FT, QHE2GPFOP1FT specifications

Lightolier has long been a trusted name in the lighting industry, renowned for its innovative solutions that blend aesthetics with efficiency. Among its standout offerings are the QHE2GPFOP series, including the QHE2GPFOP2FT, QHE2GPFOP1FT, and QHE2GPFOP3FT models. These compact fluorescent fixtures are designed to meet diverse lighting needs while providing significant energy savings.

The QHE2GPFOP series is characterized by its sleek design and versatility. These fixtures are primarily utilized in commercial and residential settings, providing consistent illumination for spaces such as offices, classrooms, retail locations, and healthcare facilities. The series is available in multiple lengths—2 feet, 1 foot, and 3 feet—allowing for flexibility in installation based on specific area requirements.

One of the key features of the QHE2GPFOP series is its integrated eco-friendly technology. These fixtures utilize compact fluorescent lamps (CFLs) that consume less energy compared to traditional incandescent lights. This not only helps reduce electricity bills but also lowers the overall carbon footprint, aligning with contemporary sustainability goals. Additionally, the extended lifespan of CFLs means less frequent replacements, leading to reduced waste and maintenance costs.

The design of the QHE2GPFOP models also emphasizes optimal light distribution through their precisely engineered reflectors. This technology ensures even illumination across various surfaces, eliminating dark spots and enhancing visibility, which is essential for functional spaces such as workstations or retail displays. Furthermore, the fixtures are designed for easy integration into existing electrical systems, making the transition to energy-efficient lighting seamless.

Another notable characteristic of the QHE2GPFOP series is their adaptability to smart lighting controls. Many models are compatible with dimmers and advanced sensors, offering users the ability to control lighting levels effectively and improve energy efficiency further. This feature is particularly advantageous in settings where lighting needs may vary throughout the day.

In conclusion, the Lightolier QHE2GPFOP2FT, QHE2GPFOP1FT, and QHE2GPFOP3FT provide a comprehensive lighting solution that combines energy efficiency, versatility, and advanced technology. As the demand for sustainable and cost-effective lighting continues to grow, these fixtures stand out as an ideal choice for a variety of applications, meeting the needs of both the present and the future.
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