LM-79 Testing Ahmedabad

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

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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: [email protected]

Get Instant Quotations to fill out the Enquiry form below:

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

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

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:

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

The Testing to be conducted is as follows:-

S.NO. PRODUCT Testing as per standard
1.  

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:

LM-79 Testing for LED Flood lights, LM-79 Procedure, lm 79 Test Report

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LM-79 Testing for LED Flood lights

LM-79 Testing for LED Flood lights

If you are looking for LM-79 Testing for LED Flood lights, ITC India NABL Accredited Electrical Safety Testing Laboratory provide LM-79 Testing for LED Flood Light includes accreditation for Solid State Lighting Luminaires, Total Flux Measurements (Luminous Efficacy) & Solid State Lighting Luminaires, Luminous Intensity Measurements.

The Testing to be conducted is as follows:-

LM-79 Testing on LED Flood lights Testing as per standard

Test to be conducted under LM 79 for LED Flood 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

IES LM-79-08 Testing Parameters for LED Flood lights
LM-79 Testing Approved Method: Electrical and photometric Measurements of Solid-state Lighting Product

LM-79 Test Photometric Results for LED Flood lights:

Colorimetric Parameters for LED Flood lights:

  • Chromaticity coordinates: (Chroma x / Chroma y / Chroma u(u’) / Chroma v / Chroma v’)
  • Correlated Color Temperature (CCT)
  • Duv Value
  • Color Ratio
  • Peak Wavelength (nm)
  • Half Bandwidth (nm)
  • Dominant Wavelength (nm)
  • Color Purity
  • Color Rendering Index (CRI – Ra)

Photometric Parameters for LED Flood lights:

  • Total Luminous Flux (Lumens)
  • Luminous Efficacy (Lumens/Watt)
  • Radiant Power (Watts)

Electrical Results for LED Flood lights:

  • Input Power (Watts)
  • Input Voltage (Volts )
  • Input Current (Amps)
  • Power Factor
  • Input Frequency (Hz)

Additional Parameters for LED Flood lights:

  • Stabilization Time (Light and Power) = 60 minutes
  • Test Geometry Configuration = 4π
  • Spectroradiometer = (Lisun LMS-9000A Plus)
  • Ambient Temperature = 25.0°C

Click Here to See Video How to Do LM-79 Testing ?

If you have any Query for LM-79 Testing on LED Flood lights

Contact Now!

Mr. Puneet Sharma M: 08196980555 E: [email protected]

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

LM 79 Test Laboratory for LED Street Light

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LM 79 Test Laboratory for LED Street Light

LM-79 Testing for LED Street Lights

ITC India NABL Accredited Electrical Safety Testing Laboratory provide LM-79 Testing for LED Street Light (45W & 60W) includes accreditation for Solid State Lighting Luminaires, Total Flux Measurements (Luminous Efficacy) & Solid State Lighting Luminaires, Luminous Intensity Measurements.

The Testing to be conducted is as follows(Testing as per standard):-

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

 

IES LM-79-08 Testing Parameters,  LM-79 Testing Approved Method: Electrical and photometric Measurements of Solid-state Lighting Product

LM-79 Test Photometric Results:

Colorimetric Parameters:

  • Chromaticity coordinates: (Chroma x / Chroma y / Chroma u(u’) / Chroma v / Chroma v’)
  • Correlated Color Temperature (CCT)
  • Duv Value
  • Color Ratio
  • Peak Wavelength (nm)
  • Half Bandwidth (nm)
  • Dominant Wavelength (nm)
  • Color Purity
  • Color Rendering Index (CRI – Ra)

Photometric Parameters:

  • Total Luminous Flux (Lumens)
  • Luminous Efficacy (Lumens/Watt)
  • Radiant Power (Watts)

Electrical Results:

  • Input Power (Watts)
  • Input Voltage (Volts )
  • Input Current (Amps)
  • Power Factor
  • Input Frequency (Hz)

Additional Parameters:

  • Stabilization Time (Light and Power) = 60 minutes
  • Test Geometry Configuration = 4π
  • Spectroradiometer = (Lisun LMS-9000A Plus)
  • Ambient Temperature = 25.0°C

Click Here to See Video How to Do LM-79 Testing ?

If you have any Query for LED Luminaires Testing, You can Feel free to Contact Us

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: [email protected]

LM-79 Testing | LM-79 Test Approved Methods

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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: [email protected]

LM-79 Testing Ahmedabad

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LM-79 Testing Service Ahmedabad

If you are looking for lm-79 testing in Ahmedabad Gujarat India,We can do the testing of your LED product against the different standard like LM 79, IS 16106, IEC 60598-1, IEC 61347-2-13, IEC 62384, IEC62722-2-1, IEC 62031, IS 15885(part2/sec13), IS 16103, IS 16102, IEC 62612, and IEC 60969 etc

If you have any query regarding Lm-79 Testing and Certification. Kindly send us your testing requirements with the product technical details to submit you our testing charges.
We are waiting for your earliest reply. You can call or write us for any clarification
Puneet Sharma | +91.8196980555 | [email protected] | ITC India Pvt. Ltd

 

Submit Your Testing Requirements,Please fill out the Enquiry below: