30W Led Street Light LM79 Test Report

LM 79 Testing Report for LED Street Light 45W and 72W

Posted on Updated on

LM-79 Testing and Certification for LED Street light in Bangalore Karnataka India

LM-79 Testing and  Certification Report for LED Street Light 45W and 72W

If you are looking for LM-79 Testing Report for LED Street Light 45W and 72W, ITC India Can Help You! ITC India NABL Accredited Laboratory one of the best Service Provider of Electrical Safety Testing, Luminaire Testing, LM-79 Testing, IP Testing, and etc..

ITCIndia discipline of Electrical (T-1811), Electronics (T-3509) and photometry (T-3510), serving its satisfied customers for last 5 years. Lab is fully equipped with the highly accurate Machines to test LM 79, IP Rating and etc. It owns Integrating sphere as well as Goniophotometer.

LM79 is an approved method for taking electrical & photometric measurements of SSL solid-state lighting products. It covers total flux light output, electrical power, efficacy, chromaticity, & intensity distribution. The five required metrics on the LED Lighting Facts label come from LM-79 testing results.

The Testing to be conducted is as follows:-

 

S.NO. PRODUCT Testing as per standard
1 LED Street Light (45W) Test to be conducted under LM 79:

 

A.     Measurement of Total Luminous Flux and Luminous Efficacy

 

B.     Color Characteristics (Chromaticity Coordinates, Correlated Color Temperature and Color Rendering Index)

 

C.     Light Intensity Distribution Test

2 LED Street Light (72W) Test to be conducted under LM 79:

 

A.     Measurement of Total Luminous Flux and Luminous Efficacy

 

B.     Color Characteristics (Chromaticity Coordinates, Correlated Color Temperature and Color Rendering Index)

 

C.     Light Intensity Distribution Test

  • LM 79 Test Report will be on basis of 30 Mins to 2 Hrs Stablization Time depending upon the size of the Luminaire.
  • Test Report of LM 79 with NABL Logo can only be issued for LED Lamps & Tube Lights only, for the following parameters: CCT, Color Coordinate, Luminous Flux (Lumen).

Popular Links of LM-79 Testing:-

  1. How to do LM-79 Testing?
  2. LM-79 Testing | LM-79 Test Approved Methods
  3. LM-79 Testing Report for LED lights, LM-79 Test Requirements & Procedure, lm 79 certificate
  4. LM-79 Testing for LED DownLight | LED Down Light Testing | LM 79 testing labs in India
  5. LED Luminaires Testing Services
  6. LM 79 testing for LED product
  7. LM-79 Testing Service in India

Top Searches related to lm79 testing:

lm-79 test report                         lm 80 testing

lm79 testing                                  lm 79 test procedure

lm 79 standard                            lm-80

lm 79 testing labs in india       ies lm-80

If you’re Buyers Demanding for LM-79 Testing– Contact Now!

ITC India has around 5000 clients from LED lighting division from All over India.

If you are interested to Get LM 79 Test Report, You can Please feel free to Ask for Quotation.

Mr. Puneet Sharma | Call: 08196980555 | E-mail: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:

LM-79 Testing & Certification for LED Street light Bangalore Karnataka India

Posted on Updated on

LM-79 Testing and Certification for LED Street light in Bangalore Karnataka India

LM-79 Testing and Certification for LED Street light in Bangalore Karnataka India

If you required LM 79 certificate for your LED Street light products then you can feel free to Contact Now!  ITC India LM-79 testing Laboratory provides LM-79 Testing & Certification for LED Street light in Bangalore Karnataka India. Or if you’re Buyers Demanding for LM 79 certificate – ITC India Can Help You!

ITC India NABL Approved Electrical Safety Testing laboratory under ELECTRICAL, ELECTRONICS and PHOTOMETRY testing with certificate no. T-3509, T-3570 & T-1811. ITC India Laboratory is fully equipped with high accuracy Measuring Instruments and trained personnel to provide testing and certification Services for Electrical and Electronic equipments. ITC India Laboratory is following the procedure as required by International Standard IEC 17025 and is already certified for ISO/IEC 17025.

The Testing to be conducted is as follows:-

S.NO. PRODUCT Testing as per standard
 

 

 

 

 

 

 

1.

LED Street Light Test to be conducted under LM 79:

a. Measurement of Total Luminous Flux

& Luminous Efficacy

b. Color Characteristics (Chromaticity

Coordinates, Correlated Color

Temperature & Color Rendering Index)

c. Light Intensity Distribution Test

LM-79 for LED Street Lighting Applications

  • Review of photometric testing
  • Need for special testing procedure (LM-79) for LED luminaires
  • Deciphering an LM-79 test report
  • Importance of LM-79 in specifications
  • Lighting Metrics Review
  • Photometric Testing Review

LM-79:

  • IES photometric testing procedure for LED luminaires
  • Specifies ambient temperature, stabilization process, testing equipment etc
  • Requires using “Absolute Photometry”
  • Relative vs. Absolute Photometry
  • Relative Photometry
  • Absolute Photometry
  • LM-79 Test Report
  • Applying IES Files in Roadway Lighting Designs

If you want details and quotations for Lm-79 Testing, Kindly send us the following details:

  1. Product Technical Specifications and Brochure
  2. Product Images

Popular Search about LM-79 Testing:-

  1. How to do LM-79 Testing?
  2. LM-79 Testing | LM-79 Test Approved Methods
  3. LM-79 Testing Report for LED lights, LM-79 Test Requirements & Procedure, lm 79 certificate
  4. LM-79 Testing for LED DownLight | LED Down Light Testing | LM 79 testing labs in India
  5. LED Luminaires Testing Services
  6. LM 79 testing for LED product
  7. LM-79 Testing Service in India

If you have any Query for LM-79 testing for LED Street Lights, ITC India has around 5000 clients from LED lighting division from All over India. if you are interested to Get LM 79 Test Report Or If you’re Buyers Demanding for LM-79 Testing – Contact Now!

Mr. Puneet Sharma | Call: 08196980555 | E-mail: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:

LM-79 Testing for LED Solar Street Light | LM-79 Test Report | lm 79 testing labs in India

Posted on Updated on

LM-79 Testing for LED Solar Street Light | LM-79 Test Report | lm 79 testing labs in India

Lm-79 Testing Laboratory  for LED Solar Lights in India

ITCIndia is One of the Best LM-79 Testing Laboratory in India. Contact Now! And fulfill your testing Requirements for Tenders and etc.

If you are looking for LM-79 Testing Laboratory for your LED Solar Lights, ITCIndia Can Do. ITC India NABL Accredited Electrical Safety testing Laboratory Providing LM-79 Testing for your LED Solar Lights,

Testing parameter under LM 79 testing for LED Solar Lights:

  1. Measurement of Total Luminous Flux & Luminous Efficacy
  2. Color Characteristics (Chromaticity Coordinates, Correlated Color Temperature & Color Rendering Index)
  3. Light Intensity Distribution Test.
  • Voltage, current, wattage, Power factor

The Testing to be conducted is as follows:-

PRODUCT: Solar Street Light | Testing as per standard:

Test to be conducted under LM 79:
a. Measurement of Total Luminous Flux
& Luminous Efficacy
b. Color Characteristics (Chromaticity

C.Coordinates, Correlated Color
Temperature & Color Rendering Index)

If you want details and quotations for Lm-79 Testing, Kindly send us the following details:

  • Product Technical Specifications
  • Product Images
  • Product Brochure

Popular Search about LM-79 Testing:-

If you’re Buyers Demanding for LM-79 Testing Services – Contact Now!

Mr. Puneet Sharma | Call: 08196980555 | E-mail: ITCIndiaOne@Gmail.Com

Get Instant Quotations to fill out the Enquiry form below:

LM-79 Testing | LM-79 Test Approved Methods

Posted on Updated on

LM-79 Testing | LM-79 Test Approved Methods

ITCIndia NABL Approved Electrical Safety Testing Laboratory, ITCIndia Laboratory is following the procedure as required by International Standard IEC 17025 and is already certified for ISO 17025 by NABL , has been awarded accreditation by the National Accreditation Board for Testing and Calibration Laboratories (NABL). Under the Energy Efficient Lighting Products Program. This includes LM-79 accreditation for Solid State Lighting Luminaires, Total Flux Measurements (Luminous Efficacy) & Solid State Lighting Luminaires, Luminous Intensity Measurements.

Definition of LM-79 Testing:

LM-79 is one approved method that describes procedures & precautions in performing measurement of LED products.

Scope of IES LM-79 testing:

LM-79 Testing is applied to solid-state lighting products that include the following requirements:

  • LED based products that are integrated control circuit and heat sinks
  • LED based products only requiring AC or DC power supply

And does not cover as bellow:

  • LED products requiring external operating circuits or heat sinks (bare LED chips, package and modules)
  • Fixtures designed for LED products but sold without a light source

 

Electrical Requirements:

  • SSL products work with AC power: voltage, electrical current, power, frequency, power factor
  • SSL products work with DC power: voltage, electrical current, power

Test Condition and Procedures/ LM-79 Procedures and Conditions:

  1. Ambient Conditions

  • Temperature–maintaining at 25℃±1℃ / Maintain temperature at 25 degrees C +/-1 degree C (within 1M)
  • Air Flow—limited/ Limited air flow
  • Mounting–limited thermal transfer

 

  1. Power Supply

  • Voltage regulation to +/- 2%
  • Voltage waveform (harmonic distortion< 3%) / AC wave shape limit to harmonic RMS of 3%
  1. Aging and Stabilization/ Seasoning and Stabilization

  • New SSL products can be put into tested without aging.
  • Before testing, SSL products should work for a certain time to reach up stable working temperature.
  1. Working Orientation/ Testing Orientation

  2. Electrical Settings

  3. Instrumentation

Test Method of Lm-79/ LM-79 Test Methods:

Integrating Sphere and Goniophotometer available to achieve the test report

Integrating Sphere: Integrating sphere systems are used to measure the total luminous flux and color for LM-79. This can be performed with a photometer (total luminous flux) or a spectral radiometer (spectral radiant flux). Utilizing a spectral radiometer and integrating sphere is the preferred method, which derives total luminous flux and color qualities form spectral radiant flux measurements. Click here to see (Video) how to do LM-79 Test with Integrating sphere systems

  • For measuring total luminous flux and color
  • Photometer – Total Luminous Flux
  • Spectral Radiometer (preferred) – Spectral Radiant
  • Flux (to derive total luminous flux and color qualities)

Goniophometer :  Goniophotometer systems are also used for LM-79 testing to measure luminous intensity distribution. The Goniophotometer system tests derive total luminous flux and provide color characteristics including CCT and CRI.

  • For measuring luminous intensity distribution
  • Total luminous flux is derived
  • Provides color characteristics with spectral radiometer including CCT, CRI

Testing Data of IES LM-79/ LM-79 Test Outputs and Calculations:

Photometric Requirements:

 

If you are Interested You can Fill out the form below to receive a quote on the LM-79 Testing to get started:

Contact Now!

Puneet Sharma

M: 08196980555 E: ITCIndiaOne@Gmail.Com