Alter Concept Elegance Lens

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 2 of 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2' x 2' direct/indirect recessed fluorescent

Performance

Candlepower Curve 224

 

 

 

 

Candlepower

 

180°

ZONE

 

 

 

 

 

DEG

 

 

 

 

 

1200

ALONG

22.5

45

67.5

ACROSS

 

 

 

800

 

 

 

  0

825

825

825

825

825

  5

820

813

819

826

830

400

10

 

807

802

819

824

819

15

 

789

791

802

815

812

 

20

 

760

761

776

793

806

90°

25

 

718

730

756

774

782

30

 

681

700

723

750

761

 

35

 

629

651

682

725

733

 

40

 

576

599

654

693

714

 

45

 

517

548

598

654

676

 

50

 

457

484

551

615

637

 

55

 

391

425

493

573

602

 

60

 

328

371

444

522

552

 

65

 

270

297

388

470

509

 

70

 

206

246

330

426

456

75

 

147

185

280

360

393

80

 

91

125

205

263

270

 

85

 

39

57

102

113

114

 

90

 

0

0

0

0

0

Report No: LSCB782

Cat. No: QCE2GOLOP224

2 24W T5HO Fluorescent Lamps at 1760 lumens. Efficiency: 78.1%

Candela at Nadir: 825cd

Performance

Candlepower Curve 1FT

 

 

 

 

Candlepower

 

180°

ZONE

 

 

 

 

 

DEG

 

 

 

 

 

750

ALONG

22.5

45

67.5

ACROSS

 

 

 

 

 

 

 

 

 

 

 

500

  0

686

686

686

686

686

  5

682

678

681

687

687

250

10

 

674

672

676

679

681

15

 

659

659

664

671

671

 

20

 

642

640

647

652

652

90°

25

 

614

615

621

630

633

30

 

583

583

592

602

604

 

35

 

546

549

559

574

575

 

40

 

506

506

522

541

548

 

45

 

454

460

481

504

516

 

50

 

399

410

435

465

478

 

55

 

342

352

389

424

437

 

60

 

281

296

342

380

397

 

65

 

221

238

290

338

355

 

70

 

160

185

239

293

313

75

 

107

133

187

241

263

80

 

60

81

128

154

158

 

85

 

20

33

49

63

63

 

90

 

0

0

0

0

0

Report No: LSCB597

Cat. No: QCE2GOLOP1FTUNV

1 40W TT5 Compact Fluorescent Lamps at 3150 lumens. Efficiency: 68.0%

Candela at Nadir: 686cd

COEFFICIENTS OF UTILIZATION

ZONAL CAVITY METHOD * EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

 

 

 

 

80

 

 

 

 

70

 

 

50

 

 

 

 

 

 

Wall Reflectance

 

 

 

 

 

 

70

50

30

10

 

70

50

30

10

50

30

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

.93

.93

.93

.93

 

.91

.91

.91

.91

.87

.87

.87

 

1

.85

.81

.77

.74

 

.82

.79

.76

.73

.75

.73

.70

 

2

.76

.70

.64

.60

 

.75

.68

.63

.59

.65

.61

.57

Ratio

3

.70

.61

.55

.49

 

.68

.60

.54

.49

.58

.52

.48

4

.64

.54

.47

.42

 

.62

.53

.47

.41

.51

.45

.41

Cavity

5

.58

.48

.40

.35

 

.56

.47

.40

.35

.45

.39

.34

6

.53

.42

.35

.30

 

.52

.42

.35

.30

.40

.34

.29

Room

7

.49

.38

.31

.26

 

.48

.37

.31

.26

.36

.30

.26

8

.45

.34

.27

.22

 

.44

.33

.27

.22

.32

.26

.22

 

9

.42

.31

.24

.19

 

.40

.30

.24

.19

.29

.23

.19

 

10

.38

.28

.21

.17

 

.38

.27

.21

.17

.26

.21

.17

 

DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES

 

 

 

 

LUMINAIRE INPUT WATTS = 45.4

 

 

 

 

 

DISTRIBUTION

 

 

 

 

 

 

 

 

 

 

 

ZONE

 

LUMENS

 

% LAMP

 

% LUMINAIRE

 

 

 

 

 

0-30

 

651

 

18.50

 

23.67

 

 

 

 

 

 

0-40

 

1079

 

30.68

 

39.25

 

 

 

 

 

 

0-60

 

1985

 

56.42

 

72.20

 

 

 

 

 

 

0-90

 

2750

 

78.15

 

100.00

 

 

 

 

 

 

40-90

 

1671

 

47.47

 

60.75

 

 

 

 

 

 

60-90

 

764

 

21.73

 

27.80

 

 

 

 

 

 

90-180

 

0

 

.00

 

.00

 

 

 

 

 

 

0-180

 

2750

 

78.15

 

100.00

 

 

 

 

 

 

 

COEFFICIENTS OF UTILIZATION

 

 

 

 

ZONAL CAVITY METHOD * EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

 

 

 

 

 

80

 

 

 

 

70

 

 

50

 

 

 

 

 

 

Wall Reflectance

 

 

 

 

 

 

70

50

30

10

 

70

50

30

10

50

30

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

.81

.81

.81

.81

 

.79

.79

.79

.79

.76

.76

.76

 

1

.74

.71

.68

.65

 

.72

.69

.67

.64

.66

.64

.62

 

2

.67

.62

.57

.53

 

.66

.61

.56

.53

.58

.55

.52

Ratio

3

.61

.54

.49

.44

 

.60

.53

.48

.44

.51

.47

.43

4

.57

.49

.43

.38

 

.55

.48

.42

.38

.46

.41

.37

Cavity

5

.52

.43

.37

.33

 

.50

.42

.37

.32

.41

.36

.32

6

.48

.39

.33

.28

 

.46

.38

.32

.28

.37

.32

.28

Room

7

.44

.34

.29

.24

 

.43

.34

.28

.24

.33

.28

.24

8

.41

.31

.25

.21

 

.40

.31

.25

.21

.30

.25

.21

 

9

.38

.28

.23

.19

 

.37

.28

.23

.19

.27

.22

.19

 

10

.35

.26

.20

.17

 

.34

.25

.20

.17

.25

.20

.16

 

DETERMINED IN ACCORDANCE WITH CURRENT IES PUBLISHED PROCEDURES

 

 

 

 

LUMINAIRE INPUT WATTS = 34.5

 

 

 

 

 

DISTRIBUTION

 

 

 

 

 

 

 

 

 

 

 

ZONE

 

LUMENS

 

% LAMP

 

% LUMINAIRE

 

 

 

 

 

0-30

 

539

 

17.13

 

25.19

 

 

 

 

 

 

0-40

 

889

 

28.25

 

41.53

 

 

 

 

 

 

0-60

 

1608

 

51.08

 

75.11

 

 

 

 

 

 

0-90

 

2142

 

68.00

 

100.00

 

 

 

 

 

 

40-90

 

1252

 

39.76

 

58.47

 

 

 

 

 

 

60-90

 

533

 

16.93

 

24.89

 

 

 

 

 

 

90-180

 

0

 

.00

 

.00

 

 

 

 

 

 

0-180

 

2142

 

68.00

 

100.00

 

 

 

 

 

 

Job Information

 

Type:

 

 

 

 

 

Lightolier

www.lightolier.com

Canlyte

 

www.canlyte.com

631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710

3015 Louis-Amos, Lachine, Québec

H8T 1C4 • (514) 636-0670 • (514) 636-0460

We reserve the right to change details of design, materials and finish.

 

 

 

© 2008 Philips Group • QCE2x2OLOP.pdf

 

 

 

 

Lightolier is a Philips group brand

Page 2
Image 2
Lightolier QCE2X2OLOP manual Performance, 1200, 800, 400, 750, 500, 250

QCE2X2OLOP specifications

The Lightolier QCE2X2OLOP is a versatile and innovative lighting solution designed to meet the needs of modern commercial spaces. This product stands out in the market due to its combination of advanced technology, energy efficiency, and sleek design, making it a popular choice among architects, designers, and facility managers.

One of the primary features of the QCE2X2OLOP is its energy-efficient LED technology. Utilizing LED light sources allows for significant energy savings compared to traditional fluorescent fixtures. This not only reduces electricity costs but also minimizes heat output, leading to a more comfortable environment in commercial settings. The longevity of LED technology also means less frequent replacements, decreasing maintenance costs over time.

In terms of performance, the QCE2X2OLOP offers exceptional luminosity. The fixture provides a high lumen output, effectively illuminating large areas such as offices, conference rooms, and retail environments. With a color temperature that can be tailored to the specific needs of the space, this fixture can deliver warm or cool light to enhance productivity and create the desired ambiance.

The QCE2X2OLOP is designed with a streamlined aesthetic that easily integrates into various architectural styles. Its low-profile design ensures that it does not detract from the overall decor while providing optimal lighting solutions. The fixture features a durable construction, ensuring reliability and longevity even in high-usage environments.

Another notable characteristic is the fixture’s compatibility with advanced lighting controls. The QCE2X2OLOP can be integrated into smart lighting systems, allowing for dimming, scheduling, and even remote control capabilities. This adaptability makes it easier for organizations to optimize energy usage and customize lighting according to specific activities or preferences.

Furthermore, the QCE2X2OLOP meets various industry standards for safety and performance, making it a trustworthy option for commercial applications. Its installation is straightforward and can be adapted for different mounting options, providing flexibility in deployment.

Overall, the Lightolier QCE2X2OLOP represents a cutting-edge solution for contemporary lighting needs, combining efficiency, functionality, and style in one reliable package. Whether for new builds or renovations, this fixture is equipped to enhance any workspace.