Test Report - Dialight

Test Report

Report Number: L20093 Date: Jan 5, 2021

Issued by:

Dialight Optics Laboratory

1501 Route 34 South, Farmingdale, NJ 07727

Test of one High Bay

Unit manufacturer: Dialight Corporation

Unit model number: L[C,E,F,W][D,U]-[2,T]UN-[5,9]-9xxx-xxx

Issued to:

Dialight Corporation

1501 Route 34 South, Farmingdale, NJ 07727

Tests performed:

Dates of test: November 18, 2020 through November 18, 2020

Standards used:

Description of sample:

Sample Number: L20093

Manufacturer: Dialight Corporation

Product Name: High Bay

Description: High Bay

Model Number: L[C,E,F,W][D,U]-[2,T]UN-[5,9]-9xxx-xxx

• IES LM-79:2008: Electrical and Photometric Measurements of Solid-State Lighting Products

• ANSI/UL 1598:2008: Underwriters Laboratories Inc. Standard for Safety: Luminaires

• ENERGY STAR Manufacturer's Guide for Qualifying Solid State Lighting Luminaires Version 2.1

Photometric characterization and temperature measurement per the described

standards.

All tests are performed in accordance with procedures and guidelines prescribed by the

American National Standards Institute (ANSI) or Illuminating Engineering Society of North

America (IES):


Report Number: L20093 of 9

Report SummarySample number L20093

Dialight unit model number L[C,E,F,W][D,U]-[2,T]UN-[5,9]-9xxx-xxx

Photograph(s) of sample:

*Photographs not to scale. For reference only.

Summary of Results:

Integrating Sphere Goniophotometer

Luminous Flux: (lumens) (lumens)

Electrical Power: (W) (W)

Luminous Efficacy: (lumens/W) (lumens/W)

Electrical Measurements:

Input Power (480VAC): (W)

Power Factor (480VAC):

Current ATHD % (480VAC):

Input Power (347VAC): (W)

Power Factor (347VAC):

Current ATHD % (347VAC):

Color Measurements:

Correlated Color Temperature (CCT):

Color Rendering Index (CRI):

Chromaticity Coordinate (x):

Chromaticity Coordinate (y):

Chromaticity Coordinate (u'):

Chromaticity Coordinate (v'):

DUV:

9354

78.0

9235

78.3

117.9

84.5977

119.9

0.924974

78.0

0.384

0.378

14.5

13.7125

0.227

0.335

0.9686

3912

78.2

-0.0003



Test Results: Integrating Sphere

Results include unit color, flux, efficacy and electrical power for sample number L20093.


Test Conditions:

Ambient Temperature: (°C)


Input Voltage: (VAC)

Input Current: (A)

Input Power: (W)

Input Power Factor:

Current ATHD: (%)

Photometric measurements:

Luminous Flux: (lumens)

Luminous Efficacy: (lumens/W)

Correlated Color Temperature (CCT): (K)

CRI -Ra:

CRI -R9:

DUV:

CIE Coordinate (x):

CIE Coordinate (y):

CIE Coordinate (u'):

CIE Coordinate (v'):

TM30_Rf: 81.9

TM30_Rg: 93.8

TM30_Rcs_hue1: -11.20 %

9353.528

119.9

3912

84.5977

480

0.175118

78.0

0.924974

13.7125

25 ± 1

0.335

-0.0003

16.9217

0.384

0.378

0.227

0.00E+00

5.00E-02

1.00E-01

1.50E-01

2.00E-01

2.50E-01

350 400 450 500 550 600 650 700 750 800

Sp

ec

tra

l P

ow

er

(W)

λ (nanometers)

Spectral Power in Visible Range



Test Results: Integrating SphereResults continued from previous page.

Tabulated Spectral Power in Visible Range:

0.00128

0.00110

0.00272

0.00233

0.00201

0.00172

0.00505

0.00433

0.00369

0.00315

(W/nm)

0.00148

0.01098

0.00943

0.00807

0.00688

0.00589

0.02371

0.02042

0.01752

0.01503

0.01290

0.04849

0.04229

0.03685

0.03181

0.02755

0.14486 760

0.13631 765

(W/nm) λ(nm)

0.12804 770

0.11818 775

0.10854 780

0.09887 785

0.08914 790

0.07994 795

0.07121 800

0.06295

0.05545

0.16430 735

0.16316 740

0.16147 745

0.15719 750

7550.15186

0.14762 710

0.15220 715

0.15654 720

0.16025 725

7300.16310

0.12324 685

0.12748 690

0.13194 695

0.13706 700

0.14255 705

650

0.09854 655

0.10367 660

0.10794 665

680

0.11176 670

0.11550 675

0.11949

565

0.01130 570

545

0.00141 550

0.00199 555

0.04186 580

0.07877 585

0.00587

435

440

445

470

0.00117

0.02222

560

575

475

0.09230

535

0.00107 540

515

0.00043 520

0.00062

400

0.00081

380

385

360

525

0.00097

505

0.00024 510

530

0.08471

620

0.05533 625

λ(nm) λ(nm)

605

0.08994 610

0.07048 615

590

0.19680 595

0.15688 600

480

485

0.14538

0.10817

0.05609

465

0.00324

450

455

460

420

425

430

390

395

405

410

415

350

355

490

495

0.00019 645365

370

375

(W/nm)

0.00015

0.00011

0.00014

0.00031

(W/nm)

500

λ(nm)

0.06039 630

0.06657 635

0.07558 640



IES TM-30-18 Color Renditon Report



Test Results: GoniometerResults include unit flux, distribution, efficacy, and electrical power for sample number L20093.



Input Voltage: (VAC)

Input current: (A)

Input Power: (W)

Power Factor:

Photometric measurements:

Absolute Luminous Flux: (lumens)

Luminous Efficacy: (lumens/W)

Intensity Summary:

117.9

480

0.17603

78.3

0.9264

9234.6



Test Results: GoniometerResults continued from previous page.

Polar Plot:



Test Results: GoniometerResults continued from previous page.

Illuminance Plot:

Illuminance-Cone of Light:



Equipment Used:

Equipment Name Model Number

Additional Notes:

Samples are received and tested in new and undamaged condition, unless otherwise noted.

Test Report Issued By: Test Report Reviewed and Approved By:

Richard Huegi


Senior Optical Engineering Technician

Lighting Division

Vishnu Shastry


Optical Engineer

Approved Signatory

Dialight Confirmation Sample


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This report shall not be reproduced, except in full, without the express written permission of Dialight

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The results shown in this report are representative only of the test samples submitted. This data has

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This report shall not be used by the client to claim product certification, approval, or endorsement by

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Test Report - Dialight

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