test report - revolution lighting technologies, inc

Test ReportReport No.: EED35I000232-1 of 12

Customer : Revolution Lighting TechnologiesAddress : 4139 Guardian Street, Simi Valley, CA93063

Description of the submitted sample(s):Sample Name : LED TUBEModel/Type : 204001-411Brand : Revolution Lighting TechnologiesLED Package Model/TypeSample No.

: 2835-0.5: 35I0232-04/05

Ratings : 100-277 VAC, 50/60 Hz, 12 W, 3000 KTest Item : Total Luminous Flux, Luminous Efficacy, Zonal Lumen Density, Luminous

Intensity Distribution, Correlated Color Temperature, Color Rendering Index,Chromaticity Coordinate, In-Situ Temperature Measurement Test, LED DriveCurrent, THD, Electrical Parameters

State of Sample(s) : NormalSample Quantity : 2 pcsManufacturer : Revolution Lighting Technologies

Sample Received Date : Jun. 01, 2016Sample Tested Date : Jun. 01, 2016 to Jun. 02, 2016Remark : LED T8 replacement lamp with 4 feet length, G13 base, internal driver (UL

Type B), Frosted lens

Compiled by Reviewed by

Approved by Date Jun. 08, 2016

Supervisor Check No.: 1996286269

CENTRE TESTING INTERNATIONAL CORPORATION NO.1996, Xin jin qiao Road, Pudong New District,

Shanghai, 201206, China

wangdan

报告章英


Test Requested : All test items were measured according to1 IES LM-79-08 Approved Method for the Electrical and Photometric

Measurements of Solid-State Lighting Products2 UL 1598:2008 (Secs. 19.7, 19.10-16) Temperature Measurement3 ANSI C82.77:2002 Harmonic Emission Limits – Related Power Quality

Requirements for Lighting Equipment4 IES TM-21-11 Projecting Long Term Lumen Maintenance of LED Light

Sources5 Addendum A for TM-21-11: Projecting Long Term Lumen Maintenance of

LED PackagesLaboratory Note: The laboratory that conducted the testing items in this report has been accredited by theNational Voluntary Laboratory Accreditation Program (NVLAP LAB CODE: 200889-0), for IES LM-79 testingof SSL products. And the report must not be used by the client to claim product certification, approval, orendorsement by NVLAP, NIST, or any agency of the Federal Government. IES TM-21-11 and the addendum Afor TM-21-11 were not accredited by NIST.

Equipment list:

Test Equipment Equipment Model Equipment No. Calibration DateCalibration Due

DateGoniophotometer GO-R5000 ATTEELSH00105 --- ---Standard Lamp D908 ATTEELSH00106 Jul. 20, 2015 Jul. 19, 2016

Digital Power Meter WT210 BTTEELSZ10093 Jul. 28, 2015 Jul. 27, 2016Spectroradiometer HAAS-2000 TTF20120376 --- ---Integrating Sphere 2.0m ATTEELSH00007 --- ---

Standard Lamp D204 TTE20141711 Jul. 08, 2015 Jul. 07, 2016Digital Power Meter PF2010 ATTEELSH00011 Jun. 23, 2015 Jun. 22, 2016

Digital Recorder 34970A ATTEELSH00019 Jun. 23, 2015 Jun. 22, 2016Multimeter FLUKE289 TTE20141921 Dec. 28, 2015 Dec. 27, 2016

Digital Power Meter PF2010A ATTEELSH00107 Jun. 23, 2015 Jun. 22, 2016

1 Test ConditionAmbient Condition : 25.1Photometric Method : Goniophotometer, Sphere-spectroradiometerColorimetric Method : Sphere-spectroradiometerTested : 120/277 V AC, 60 HzStabilization Time : 60 minutesTotal Operation Time including Stabilization : 95 minutesOrientation : Horizontal, Light Downwards


2 Test Method2.1 Requirements of Ambient ConditionThe ambient temperature in which measurements are being taken shall be maintained at 25 ± 1 , measuredat a point not more than 1 m from the SSL product and at the same height as the SSL product. Air flow aroundthe SSL product being tested should be such that normal convective air flow induced by device under test is notaffected.

2.2 Seasoning of SSL ProductFor the purpose of rating new SSL products, SSL products shall be tested with no seasoning. Therefore, noseasoning was performed.

2.3 Stabilization of SSL ProductBefore measurements are taken, the SSL product under test shall be operated long enough to reach stabilizationand temperature equilibrium. The time required for stabilization depends on the type of SSL products under test.The stabilization time typically ranges from 30 minutes to 2 or more hours for SSL product. It can be judgedthat stability is reached when the variation (maximum – minimum) of at least 3 readings of the light output andelectrical power over a period of 30 minutes, taken 15 minutes apart, is less than 0.5%.

2.4 Photometric and Electrical Measurements –Sphere-spectroradiometer MethodA spectroradiometer and an integrating sphere were used to measure correlated color temperature, colorrendering index, and chromaticity coordinates. The 4 geometry, shown as following, chart (a), is used formeasurement. Ambient temperature was measured at a position inside the integrating sphere. Electricalmeasurements including voltage, current, and power were measured using the digital power meter.The calibration of the sphere-spectroradiometer system is traceable to the National Institute of Standards andTechnology.

2.5 Photometric and Electrical Measurements - Goniophotometer MethodA type C goniophotometer was used to measure total luminous flux and intensity at each angle of distribution.The photometric distance is 2.1m for near-field measurement or 26m for far-field measurement. Ambienttemperature was measured at the same height of the sample mounted on the goniophotometer equipment.Electrical measurements including voltage, current, and power were measured using the digital power meter.Some graphics were created with Photometric Plus software.

2.6 Other Test ItemsOther Test Items include PF, THD of current, LED package current and normal temperature test. PF, THD wereperformed according to ANSI 82.77:2002 and normal temperature test was performed according to UL1598:2008 (Secs. 19.7, 19.10-16).


(a)

3 Test Results3.1 Lamp Level Test, Photometric and Electrical Measurements

Input Voltage(V AC)

Input Current(A)

Input Power(W)

Power FactorTHD of Current

(%)

120.0 0.1075 12.75 0.9896 9.82

TotalLuminous Flux

(lm)

LuminousEfficacy(lm/W)

Correlated ColorTemperature

(K)

Color RenderingIndex/Ra

Color RenderingIndex/R9

1877.31 147.24 2994 81.6 5

ChromaticityCoordinate

x


y


u'


v’Duv

0.4419 0.4135 0.2497 0.5258 0.003

Note: According to CIE 1976 (u', v') diagram, u' = u = 4x/(-2x+12y+3), v' = 3v/2 = 9y/(-2x+12y+3).

3.2 Lamp Level Test, Electrical Measurements

Input Voltage(V AC)

Input Current(A)

Input Power(W)

Power FactorTHD of Current

(%)

277.0 0.05192 13.17 0.9162 12.46


3.3 Fixture Level Test, Photometric and Electrical Measurements

Input Voltage(V AC)

Input Current(A)

Input Power(W)

Power FactorTotal

Luminous Flux(lm)

120.0 0.2141 25.44 0.9904 2883.5

LuminousEfficacy(lm/W)

Spacing Criteria(C0/180)

Spacing Criteria(C90/270)

Zonal Lumen

Density/0-60° (%) ---

113.34 1.18 1.5 89.3 ---

Note: 1) Two lamps were installed in one typical fixture housing, Lithonia 2PM3N 12 cell 2×4 parabolic, 2) The lamp was internal driver (UL Type B) replacement lamp, with 4ft length.

3.4 ISTMT (Ambient Temperature corrected to 25.0 )

Input Voltage(V AC)

LED Package Temperature( )

LED Drive Current(mA)

120.0 50.8 39.8

277.0 51.1 41.4

Note: Two lamps were installed in one typical fixture housing, Lithonia 2PM3N 12 cell 2×4 parabolic.

3.5 Life Time Projected Result (following ISTMT)

lumen maintenance of LED light source Results

Projected L70 lumen maintenance life (hours) 64, 000

Reported L70 Lumen maintenance life (hours) >36, 000

Note: Drive current for each LED package and in-situ case temperature (Tc, 51.1 ) were used for lumenmaintenance life projection by TM-21 calculator rev. 08. 28. 15. LM-80 test report, with test report No.R2DG141217055-10, was provided by customer.


3.6 Zonal Lumen Density


3.7 Luminous Intensity Distribution


3.8 Luminous Intensity Distribution Data


Photos of the Sample and TMP

Fig.1- Overall view of bare lamp

Fig.2- Partial view of bare lamp


Fig.3- Overall view of two lamps in the fixture

Fig.4- Temperature Measurement Point (LED package)

TMPLED


Fig.5- Temperature Measurement Point (LED package)

*** End of Report ***

This test report is effective only with both signature and specialized stamp. The result(s) shown in this reportrefer only to the sample(s) tested. Without written approval of CTI, this report can’t be reproduced except infull.

TMPLED

test report - revolution lighting technologies, inc

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