LED Luminaire Testing to Include LM-79 Photometric

How LM-79 testing can help assess LED luminary quality and performance?

Posted on January 10, 2017

How LM-79 testing can help assess LED luminary quality and performance?

We all believe in buying quality products. Discovery of LED is boon to our world. LED has replaced all the traditional lightning systems because of its quality, life and performance. Manufacturers are switching from manufacturing traditional lightning to produce LED lighting. Many of the manufacturers are making unsubstantial claims regarding colour quality, luminous flux (lm), efficacy (lm/w) and general quality. This can Lead to LED degradation. To ensure quality, a series of test has to be performed on LED luminaries for its long term survival. This is served by LM 79 test method. It is not only the LED but the whole SSL has to qualify all the tests.

For special purpose, it may be useful to determine the characteristics of SSL products when they are operated at other than standard conditions described in the approved method.

Photometric testing includes measurements of total radiant flux, luminous flux, Efficacy (lm/w), chromaticity, correlated color temperature (CCT), and color rendering index (CRI), Light Intensity Distribution (cd). Radiant flux, expressed in watts, is a measurement of the total power of electromagnetic radiation (light) emitted from the luminary or lamp. Luminous flux is a weighted measurement based on human visual perception.

The above measured parameters help to access the LED luminary quality and performance.

ITC india Pvt Ltd is a leading company to test LM 79, company has both the highly accurate equipments “The Integrating Sphere” & “ The Goniophotometer” installed at its premises.

ITC india is a NABL accredited lab having full scope of LM 79( certificate no. T-3510.)

If you’re Buyers Demanding for LED Luminaries Lamps Testing– Contact Now!

Wish this blog post will be help. If you have any other questions, please feel free to contact us. ITCIndia team looking forward work with you and get better together!

Mr. Puneet Sharma | Call: 08196980555 | E-mail: [email protected]

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This entry was posted in LED Testing, LM 79 Testing, Luminaries LED Product Testing and tagged Assessment of Advanced Solid-State Lighting, Assessment of Solid-State Lighting Products, Energy-saving lighting testing, How to check in LM, LED Lab Test, LED Luminaire Reliability, LED Luminaire Testing to Include LM-79 Photometric, LED Street Lighting Assessment, LED Test & Measurement, list of approved testing laboratories in india for LM, list of approved testing labs in india for LM, list of labs under lm, list of testing laboratories in india for LM, LM 79 Test Laboratory - LED/SSL Luminaires, lm 79 testing labs in india, lm 80 report, LM Test Labs, LM testing laboratories, lm79 and lm80 standards, Most Comprehensive LED Luminaire Test, NABL approved test labs for LM, need/requirement in LM, need/requirement in LM Testing, need/requirement under LM, need/requirement under LM Testing, Performance measurement of lamps and luminaires, performance testing of lighting products, sample lm79 report, Understanding LM-80: Measuring Lumen Maintenance of LED Light, what are the Parameters Required under LM testing, WHAT is LM Testing, what to check in LM, who do LM Tests/testing, Who will do testing in LM, Why testing is necessary under LM, Why to check in LM.

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

Posted on July 2, 2016 Updated on July 2, 2016

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:

Measurement of Total Luminous Flux & Luminous Efficacy
Color Characteristics (Chromaticity Coordinates, Correlated Color Temperature & Color Rendering Index)
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: [email protected]

Get Instant Quotations to fill out the Enquiry form below:

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LM-79 test procedure LED DownLight | LM-79 Reports for LED DownLight | LED Down Light Testing labs in India

Posted on June 24, 2016 Updated on June 25, 2016

LM-79 Testing for LED DownLight | LED Down Light Testing | LM 79 testing labs in India

ITCIndia lab One Of the Best LM-79 Testing Service Provider in all India. Contact Now! And fulfill your testing Requirements for Tenders.

If you are looking for LM-79 Testing Laboratory for LED DownLight Testing, ITCIndia Can Help you!. ITC India Electrical Safety NABL Accredited Lab Providing LM-79 Testing on LED Down Lighting in All over India, Mumbai, Ahmedabad, Pune, New Delhi, Chennai, Panchkula, Chandigarh, Mohali, Ludhiana, Ambala, Bangalore, Kolkata

Testing parameter under LM 79 testing for LED Downlight:

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

The Testing to be conducted is as follows:-

S.NO.

PRODUCT

Testing as per standard

LED Down Light (12W)

Test to be conducted under LM 79:

1. Measurement of Total Luminous Flux & Luminous Efficacy

2. Color Characteristics (Chromaticity Coordinates, Correlated Color Temperature & Color Rendering Index)

3. 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

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

LED Down Light Technical Specifications
LED Down Light Images
LED Down Light Brochure

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

Mr. Puneet Sharma | Call: 08196980555 | E-mail: [email protected]

Get Instant Quotations to fill out the Enquiry form below:

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Electrical Safety Testing Lab

ITCIndia Electrical Safety Testing Laboratory provide LED Light, Photometric LM 79, IP dust & water ingress protection, Machinery Safety, Testing.

LED Luminaire Testing to Include LM-79 Photometric