lm 79 testing New Delhi
LM- 79 Testing Laboratory in Ahmedabad Gujarat India
LM 79 Testing at ITC India Pvt Ltd | LM 79 Testing laboratory in Ahmedabad Gujarat India
If you are looking for LM-79 Testing Laboratory in Ahmedabad Gujarat India, ITCIndia Can Do. ITC India NABL Accredited Electrical Safety testing Laboratory Providing LM-79 Testing.
ITC India have NABL accreditation Testing laboratory under ELECTRICAL , ELECTRONICS and PHOTOMETRY testing with certificate no. T-3509 , T-3570 & T-1811. ITC India Testing 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. ITC India offering this LM 79 testing services in all over India like , Gujarat Ahmedabad, Mumbai, Pune, Delhi, New Delhi, Jaipur, Bangalore, Hyderabad, Chennai, Kolkata, Surat
ITC India Pvt Ltd. has recently installed the Goniophotometers LED/SSL at its Mohali laboratory. This is in addition to integrated sphere in the field of photometry testing of lamps & luminaires. With this additional testing facility, ITC India is able to perform complete photometry testing on all kinds of lamps and luminaires including LED lamps, LED Street Light, LED Downlights, outdoor lighting, LED floodlight, LED Tube lights, LED spotlight , led light strips, led light bars, led light fixtures, and luminaires.
ITC India Laboratory is totally equipped with high accuracy testing instruments like spectrometer , integrating sphere , Goniophotometer , power meter , LED driver tester , safety tester , environmental chamber , and many more to provide a total testing solution for LED based product
IES LM-79-08 standard
Approved Method: Electrical and photometric Measurements of Solid-state Lighting Product
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
ITC India Lab 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
LM 79 Testing for Solid State lighting; It includes below parameters like total lumens , CCT , CRI , Lm/watt , Luminous intensity distribution & electrical parameter like voltage , current , power & power factor ….
Popular Search about LM-79 Testing:-
- How to do LM-79 Testing?
- LM-79 Testing | LM-79 Test Approved Methods
- LM-79 Testing Report for LED lights, LM-79 Test Requirements & Procedure, lm 79 certificate
- LM-79 Testing for LED DownLight | LED Down Light Testing | LM 79 testing labs in India
- LED Luminaires Testing Services
- LM 79 testing for LED product
- LM-79 Testing Service in India
ITC India have around 5000 clients from LED lighting division from All over India. if you are interested to Get LM 79 Test Report.If you’re Buyers Demanding for LM-79 Testing – Contact Now!
Mr. Puneet Sharma | Call: 08196980555 | E-mail: [email protected]
Get Instant Quotations to fill out the Enquiry form below:
This entry was posted in LM 79 Testing, LM-79 Testing Ahmedabad, Lm-79 testing lab in India and tagged Adalaj, Ahmadabad, Ahmadabad Cantonment, Ahwa, Alamgir, Alang, Alang-Sosiya, Alikherva, Amardad, Ambaji, Ambaliyasan, Ambapur, Amboli, Amiyapur, Amod, Amreli, Anand, Anandpar, Andada, Anjar, Anklav, Anklesvar, Anklesvar (Ankleshwar), Anklesvar INA, Antaliya, Antarjal, Arsodiya, Atul, Baben, Babra, Bagasara, Bajwa, Balasinor, Balitha, Baliyasan, Banas Kantha, Bansda (Vansda), Bantwa (Bantva), Bapod, Bardoli, Bareja, Barwala, Bavla, Bayad, Bechar (Becharaji), Bedi, Bhabhar, Bhachau, Bhadiyad, Bhadkodara, Bhagal (Jagana), Bhagdakhurd, Bhagdawada, Bhalpara, Bhanvad, Bharthana Kosad, Bharuch, Bharuch INA, Bhat, Bhatha, Bhavnagar, Bhayavadar, Bhayli, Bhilad, Bhiloda, Bholav, Bhuj, Bhuj (Haripar), Bhurivel, Bil, Bilasiya, Bilimora, Bilimora (Talodh), Bodeli, Bopal, Boriavi, Borisana, Borsad, Botad, Chaklasi, Chalala, Chalthan, Chanasma, Chandrapur, Changodar, Chanod, Chhapi, Chhapra, Chhatral, Chhatral INA, Chhaya, Chhiri, Chhota Udaipur, Chikhli, Chiloda (Naroda), Chorasi, Chorvad, Chotila, Chovisi, Dabhoi, Daheli, Dakor, Damnagar, Dasharath, Dediapada, Dediyasan, Deesa, Dehari, Dehgam (Dahegam), Deodar, Derol Station, Devgadbaria (Devgadh Baria), Devsar, Dhandhuka, Dhanera, Dhanot, Dharampur, Dhasa Vishi, Dhola, Dholka, Dhoraji, Dhrangadhra, Dhrol, Digvijaygram, Dohad, Dohad (Dahod), Dumad, Dungarpur, Dunia, Dwarka, Enasan, Freelandgunj, Gadhada, Gadkhol, Galpadar, Gambhirpura, Gamdi, Gandevi, Gandhidham, Gandhinagar, Gariadhar, Ghanteshvar, Ghogha, Ghuma, Godhavi, Godhra, Gondal, Gorva, GSFC (Motikhavdi Sikka), GSFC Complex INA, Gungadipati, Hadgood, Hajira INA, Halol, Halvad, Hansapur, Harij, Harni, Himatnagar, Ichchhapor, Idar, Jafrabad, Jamalpore, Jambusar, Jamiyatpur, Jamjodhpur, Jamnagar, Jarod, Jasdan, Javanpura, Jawaharnagar (Gujarat Refinery), Jetalsar, Jetpur, Jetpur Navagadh, Jhadeshwar, Jhalod, Jitodiya, Junagadh, Kabilpor, Kachchh, Kadi, Kadodara, Kakoshi, Kalavad, Kaliawadi, Kalol, Kalol INA, Kamla, Kanbha, Kandla, Kaneti, Kanjari, Kanodar, Kansa, Kansad, Kansari, Kapadvanj, Karachiya, Karai, Karamsad, Karjan, Karodiya, Karvad, Kathlal, Kathwada, Katpar, Kavant, Kavas, Keshod, Kevadiya, Khambhalia (Jamkhambhaliya), Khambhat, Khapat, Kharach, Kharaghoda, Kheda, Khedbrahma, Kheralu, Kholvada, Kim, Koba, Kodinar, Kolvada, Kosamba, Koteshwar, Kotharia, Koyli, Kudasan, Kujad, Kundal, Kutiyana, lm 79 testing New Delhi, Lm-79 testing Ahmedabad, Lm-79 testing banglore, Lm-79 testing Chennai, Lm-79 testing Delhi, LM-79 Testing Hyderabad, LM-79 Testing Jaipur, lm-79 testing kolkata, Lm-79 testing Mumbai, LM-79 Testing Surat ITC India Providing LM-79 Testing Service in Gujarat, Mahesana (Mehsana), Narmada, Navapura, Navsari, Nidhrad, Ode, Okha, Ola, Orvad, Paddhari, Padra, Palaj, Palanpur, Palanpur (Rural) (Laxmipura), Palavasna, Palej, Pali, Palitana, Panch Mahals (Panchmahal), Panoli, Parabada, Pardi, Pardi Kanade, Pardi Parnera, Pardi Sondhpur, Parnera, Patan, Patan Rural, Patdi, Pethapur, Petlad, Petro-Chemical Complex INA, Piraman, Por, Por-Ramangamdi, Porbandar, Port Area, Prantij, Pratappura, Radhanpur, Rajkot, Rajoda, Rajpipla, Rajula, Rakhiyal, Ranasan, Ranavav, Randesan, Ranoli, Ranpur, Rapar, Rasam, Raval, Ravapara, Raysan, Reliance Complex, Ruva, Sabar Kantha, Sachin, Sachin INA, Sadatpura, Sagbara, Saij, Saktasanala, Salaya, Salvav, Sama, Sanand, Sanand (Rural) (Gibpura), Sanathal, Sanjali, Sanjan, Sanjeli, Santrampur, Saputara, Sarangpore, Sargasan, Sari, Sarigam, Sarigam INA, Sathamba, Savarkundla, Savgadh, Savli, Sayajipura, Sayan, Selamba, Sevasi, Shakarpur, Surat, Surendranagar, Tapi, The Dangs, Vadodara, Valsad.
LM-79 Testing | LM-79 Test Approved Methods
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:
-
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
- Voltage regulation to +/- 2%
- Voltage waveform (harmonic distortion< 3%) / AC wave shape limit to harmonic RMS of 3%
-
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.
-
Working Orientation/ Testing Orientation
-
Electrical Settings
-
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:
- Total Luminous Flux
- Luminous Intensity Distribution
- Electrical Power
- Luminous Efficacy(lm/w)
- Light Intensity Distribution
- Chromaticity
- CCT
- CRI
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]
This entry was posted in LM 79 Tesing For Street Light As Per IEC 60598-2-3, LM 79 Testing, LM-79 Testing Ahmedabad, LM-79 Testing on High bay LED lights, LM-79 testing on High Power LED Light Model, LM-79 Testing | LM-79 Test Approved Methods and tagged 30W Led Street Light LM79 Test Report, Aging and Stabilization/ Seasoning and Stabilization, Ambient Conditions, And does not cover as bellow:, Definition of IES LM-79 Testing:, Definition of LM-79 Testing:, Electrical Requirements:, Electrical Settings, Fast LM 79 Testing Report, Get LM 79 Testing Info, Goniophotometer, Haryana, How to do LM-79 Testing?, ies lm-79, India, Instrumentation, Integrating Sphere, ITCIndia providing LM-79 testing in a NABL accredited laboratory for Solid State Lighting Luminaires and LEDs., LED Lighting & LM-79 Luminaire Testing Laboratory in India, LED Lighting Facts Approved Labs List, LED Luminaire Testing, LED Product LM-79 Testing lab in India Mumbai, led testing labs in india, LM 79 Test Laboratory - LED/SSL Luminaires call 8196980555, lm 79 testing Ambala, LM 79 Testing Approved Method, LM 79 Testing at ITCindia, lm 79 testing Chennai tamil nadu, LM 79 testing for LED product Offered by Itc India Pvt Ltd, lm 79 testing Gujarat, lm 79 testing gurgaon haryana, lm 79 testing kolkata west bangal, lm 79 testing labs, lm 79 testing labs in bangalore, lm 79 testing maharashtra, lm 79 testing New Delhi, lm 79 testing Noida, LM-79 Definition and Scope: The scope of how LM 79 applies to LED-based products which incorporate control electronics and heat sinks, lm-79 standard, lm-79 test procedure, LM-79 Test Report, Lm-79 Test Report In 2 Days, Lm-79 testing Ahmedabad, LM-79 Testing for LED Street Light, LM-79 Testing In India, Lm-79 testing India, LM-79 Testing Laboratory, Lm-79 testing Mumbai, LM-79 testing on High Power LED Light Model, Lm-79 testing Pune, LM-79 Testing | LM-79 Test Approved Methods, NABL Accredited Laboratory India, Panchkula, Power Supply, Relative vs. Absolute Photometry, Scope of IES LM-79 testing:, Searches related to LM-79 Testing In India, Solutions for LM-79, Test Condition and Procedures/ LM-79 Procedures and Conditions:, Test Method of Lm-79/ LM-79 Test Methods:, Understanding LM-79 Reports, What LM 79 does cover?, What LM 79 does not cover?, Working Orientation/ Testing Orientation.