Friday 30 June 2017

Get LM-79 Test Report in 2 Days - NABL Accredited Lab

Get LM-79 Test Report in 2 Days
Lm 79 Testing Images


Find LM-79 Testing Service in Your Area | Call:
8196980555

ITCIndia specializes in the measurement of Solid State Lighting per IES standards including NABL accredited LM-79 luminaire testing. ITCIndia laboratory is NABL Approved LM-79 Luminaire Testing, LM-79 Luminaire Testing for ENERGY STAR® for SSL, and is accredited to provide test and measurement under ISO 17025.
ITC India  NABL approved Testing Laboratory (with Certificate No. T 1811 attached herewith) with specialization to test against EN and IEC standards for electrical safety leading to CE/NIST/IEC certification. Our Lab is fully equipped with high accuracy measuring testing Instruments and trained personal to provide testing & certification services for different type of products according to IEC Standards. Some of which are IEC 60335–1, IEC 60601, IEC 61010, IEC 60204, IEC 60598, IEC 60950, IEC 61427, BS EN 50262, etc…..
The laboratory is following the procedure as required by International Standard IEC/ISO 17025 and is already certified for IEC/ISO 17025 by NABL.ITC INDIA performing ELECTRICAL SAFETY TESTING for the following:
EMC/EMI Testing Machinery Testing Luminaries and Lightning Testing Electro Medical Equipments Testing Laboratory Equipment Testing Household Appliances Testing IT and Telecom Equipment Testing Environmental Testing Battery Testing. LM 79
ITCIndia’s LM-79 luminaire and lamp testing fully evaluates the assembled luminaire for total flux, electrical power, efficacy (lm/watt), chromaticity, and angular distribution of light.

ITCIndia provides LM-79 luminaire and lamp testing reports for:

  1. ENERGY STAR®
  2. LED Lighting Facts
  3. DesignLight Consortium

The standard LM-79 luminaire test report includes:

  1. Luminaire Efficacy
  2. Zonal Lumen Density
  3. Visible spectral power distribution
  4. CRI
  5. CCT
  6. CQS
  7. Chromaticity coordinates
  8. Color over angle
  9. Various electrical measurements
  10. IES file
  11. Equipment
ITCIndia testing facilities are equipped with multiple type-c moving mirror color goniophotometers and integrating spheres up to 3 meters in diameter – ideal for testing large troffers and LED street lights.
ITCIndia laboratory features both a Type A and Type C Goniometer for testing a wide variety of luminaires.

What is LM-79 Luminaire Testing?

LM-79 Luminaire Testing

LM-79-08. It is the Illuminating Engineering Society of North America (IESNA) approved method for the Electrical and Photometric Measurements of Solid-State Lighting. It measures an LED luminaire or integral lamp as a whole system according to a standard process using specified equipment.

IES LM-79 Electrical and Photometric Measurements of Solid-State Lighting Products

Approved method describing procedures and precautions in performing reproducible measurements of LED Lights:
  1. Total luminous flux
  2. Electrical powers
  3. Luminous Intensity distribution
  4. Efficacy (lm/watt)
  5. Chromaticity

LM-79 Luminaire Testing Scope:

Applies to LED-based products incorporating control electronics and heat sinks, that is, those devices that require only AC mains power or a DC voltage power supply to operate.

Absolute Photometry Basis:

  1. LM-79 requires complete luminaire testing
  2. Traditionally, photometric evaluation of lighting products is based on separate tests for lamps and luminaires (Relative)
  3. For SSL products, LED lamps typically cannot be separated from their luminaire because of heat effects (Absolute)

Relative vs. Absolute Photometry:

  1. Relative testing – Lamps of interest and luminaire (with reference lamp) are measured separately. Then the actual light distribution and intensity of the complete luminaire of interest is derived by normalization of the test data
  2. Absolute testing – The actual light distribution and intensity of the luminaire of interest is measured directly from the complete luminaire.

Kindly send us the following Details, So that we can provide you quotation for the same:

  1. Product Name, Technical Specifications and Brochure
  2. Product Images
  3. Total Number of samples Required: 2
Information about Federal and State LED Lighting Programs and Resources.
Call us at 8196980555 or email ITCIndiaOne@Gmail.Com for price information or an immediate quote today.

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If you have any query regarding LM 79 Testing, 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 | itcindiaone@gmail.com | ITC India Pvt. Ltd

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


Friday 7 April 2017

Street Light Testing Laboratory

Are you Searching For LED Street Light Testing Laboratory In India?

Are you Looking for Street Light Testing Laboratory in Your Area? then you’re at the right place.On this website  we are not just going to pitch you to hire us for our specialized Street Light Testing  services but also going to provide a lot of valuable information on what, why and how to do Street Light Testing.
If you are looking for Street Light Testing Laboratory for LED Lighting In your Area, ITCIndia One of the Best Electrical Safety testing Laboratory Approved from NABL. ITC India Providing Street Light Testing for Mumbai, Chennai, Ahmedabad, New Delhi, Pune, Kolkata, Bangalore, Hyderabad, Surat, Visakhapatnam, Panchkula, Haryana, Chandigarh, Mohali, Punjab, India and all over the World.
ITCIndia “Institute of Testing and Certification India Pvt. Ltd” are a leading testing lab having a NABL accreditation under ELECTRICAL, ELECTRONICS and PHOTOMETRY testing with certificate no. T-3509T-3570 and T-1811. ITCIndia Lab is following the procedure as required by International Standard IEC 17025 and is already certified for ISO/IEC 17025.


European Electrical Safety Testing Standards for Street Lights:

Electrical Safety testing services delivered by I.T.C.India are being provided to ensure the safest and reliable product to be delivered at end user by maintaining all the safety norms as per IEC/EN/IS standards.
More products / standards are mentioned below for reference only. the current versions of applicable standard shall be checked prior to testing.
S.noProduct TypeStandards
1Electric Signs, Underwater LuminairesIEC/EN 60598-2-1 & IEC/EN 60598-1
2Dimmers/ ControllersIEC/EN 61058-1/ IEC/EN 61347-2-11 & IEC/EN 61347-1
3Seasonal/Holiday Decorative ProductsIEC/EN 60598-2-20 & IEC/EN 60598-1
4Fluorescent Lamp BallastsIEC/EN 61347-2-3, IEC/EN 61347-1, IEC/EN 61347-2-8 & IEC/EN 61347-1
5Photoelectric Switches for LightingIEC/EN 60669-2-1 & IEC/EN 60669-1
6Fluorescent Lamp BallastsIEC/EN 61347-2-3, IEC/EN 61347-1, IEC/EN 61347-2-8 & IEC/EN 61347-1
7HID Lamp BallastsIEC/EN 61347-2-9, IEC/EN 61347-1, IEC/EN 61347-2-12 & IEC/EN 61347-1
8Portable LuminairesIEC/EN 60598-2-4 & IEC/EN 60598-1
9Dimmers/ ControllersIEC/EN 61058-1/ IEC/EN 61347-2-11 & IEC/EN 61347-1
10Solid-State Dimming ControlsIEC/EN 61058-1
11Track Lighting SystemsIEC/EN 60570
12Fixed LuminairesIEC/EN 60598-2-1 & IEC/EN 60598-1
13LED DriversIEC/EN 61347-2-13 & IEC/EN 61347-1
14NightlightsIEC/EN 60598-2-12 & IEC/EN 60598-1
15Stage and Studio LuminairesIEC/EN 60598-2-17 & IEC/EN 60598-1
16Self-Ballasted Lamps/Lamp AdaptersIEC/EN 60968
17Neon Transformers and Power SuppliesIEC/EN 61347-2-10 & IEC/EN 61347-1
18LED Equipment for Use In LightingIEC/EN 62031
19Low Voltage Landscape LightingIEC/EN 60598-2-1, IEC/EN 60598-1, IEC/EN 60598-2-7 & IEC/EN 60598-1
20Low-Voltage Lighting SystemsIEC/EN 60598-1 & IEC/EN 60598-2
21Flexible Lighting ProductsIEC/EN 60598-2-20 & IEC/EN 60598-1
22Photobiological Safety Lamp and Lamps SystemsIEC/EN 62471

Photometric Performance Testing for Luminaires:

ITCIndia offers the most comprehensive Luminaires performance testing suite in the Industry today.Photometric Performance Testing for Luminaires products, no one can you covered like ITC India. With Luminaires performance testing abilities that encompass a wide variety of industries, ITCIndia has the capabilities and expertise to meet your testing Requirements. 
S.noProduct TypeStandards
1Electrical and Photometric Testing of Solid-State Lighting DevicesIESNA LM-79:2008
2Luminaire Photometry Testing for IEC Files
3Compact Fluorescent LampsIESNA LM-66:2000
4European Performance SpecificationEN 12368, EN 12966
5Incandescent LampsIESNA LM-45:2000
6Incandescent Filament LampsIESNA LM-49:2001
7Spectroradiometric MeasurementsIESNA LM-58:1994
8Lumen Maintenance of LED Light SourcesIESNA LM-80:2008
9ENERGY STAR® Testing of Compact Fluorescent (CFL) Lamps
10ENERGY STAR® Testing of Integral LED Lamps

Environmental and Mechanical Testing:

ITCIndia offers full Environmental and Mechanical Testing and certification services for LED Lighting luminaires to IEC 60598-2-3 Impact IK ratings are defined as IKXX, where “XX” is a number from 00 to 10 indicating the degrees of protection provided by electrical enclosures including luminaires against external mechanical impacts. The Impact IK rating scale identifies the ability of an enclosure to resist impact energy levels measured in joules. IEC 62262 specifies how the enclosure must be mounted for IK Impact and IP Testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of Impact IK rating.
S.noProduct TypeStandards
1Ingress Protection Testing (IP Rating)IEC 60529
2Drop/Impact TestingAs Per Client Requirements
3Mechanical Shock TestingAs Per Client Requirements
4Vibration TestingAs Per Client Requirements
5Dust TestingAs Per Client Requirements
6Moisture TestingAs Per Client Requirements
7Moisture TestingAs Per Client Requirements
8Thermal Cycling/Thermal ShockAs Per Client Requirements
9Humidity TestingAs Per Client Requirements
10Abrasion TestingAs Per Client Requirements

EMC Testing For Luminaires:

Electrically powered Luminaires products are more required to be tested for EMC per National and international requirements, and at ITC India can help you to do EMC Testing For Luminaires. EMC Testing For Luminaires demonstrates that your Luminaires products electronic emissions will not affect the normal operation of, nor be affected by, other products within the same environment. ITCIndia One of the Best International EMC testing facilities provider, ITC Engineers perform EMC/EMI Testing For your LED Lights.
S.noProduct TypeStandards
1Street Lights, Tube Lights, Down Lights, Lamps, Underwater Luminaires, Seasonal/Holiday Decorative Lights, Fluorescent Lamp, Photoelectric Switches for Lighting, HID Lamp, Portable Luminaires, Track Lighting Systems, Fixed Luminaires, Nightlights, Stage and Studio Luminaires, Self-Ballasted Lamps, LED Equipment for Use In Lighting, Landscape Lighting, Low-Voltage Lighting Systems, Flexible Lighting Products, Photobiological Safety Lamp and Lamps SystemsIEC/EN 61547, IEC/EN 61000-3-2, IEC/EN 61000-3-3, IEC/EN 61000-4-2, IEC/EN 61000-4-4, IEC/EN 61000-4-5, IEC/EN 61000-4-11,

Why to choose ITC?

We, ITC India providing service to the client from the last 8 years with 100 % satisfied clients. Being NABL accredited, it is equipped with highly accurate machines, experienced and competent engineers. Customer satisfaction is the quality policy of the company. So, we are here to serve the clients in their testing requirements.
  1. Reasonable Price: Very competitive price, being one of the best on the market. Moreover, this price has no hidden fees.
  1. The quality of our support is unmatched: We take support one step further by tailoring our replies to suit your knowledge, expectations and personality.
  1. We're passionate about what we do: What sets us apart from the competition is that we're passionate about the services we provide and quality of support.
  1. Proven track record: We've gained a reputation as a reliable and honest company in the last 7 years with most of our customers coming from reference.

If Your Buyers Demanding for Street Light Testing – Contact Now!

Kindly send us the following Details, So that we can provide you quotation for the same:

  1. Product Name, Technical Specifications and Brochure
  2. Product Images
  3. Total Number of samples Required: 2

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: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:

Monday 13 February 2017

Why Do We Need to LM 79 Test?

Why Do We Need to LM 79 Test?

LED is becoming so popular that it has replaced all other lightning sources like candescent lamp, CFL. Manufacturer have shifted to produce LED and making profits by selling low quality products in the market. This can deteriorate the LED business. LM 79 helps to access the LED by giving the photometric parameters and electrical parameters.
LM 79 focus on the absolute photometry, so it directly measures the total lumen of the complete lightning system including fixture, driver etc. LM 79 test report gives electrical and photometric parameter.
Photometric parameter: Luminous flux (lm), efficacy (lm/w), Luminous intensity distribution (candela), chromaticity coordinates, correlated color temperature (CCT), color rendering index (CRI)
Electrical parameter: voltage, current, frequency, power, power factor.
LM 79 Data enable objective product comparison and allows for evaluation relative to performance requirement.

If you’re Buyers Demanding for LM-79 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: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:


Tuesday 7 February 2017

What are the limitations of LM-79?


What are the limitations of LM-79?

As we all know about the strength of LM 79. Everything has its pros and cons. Let us have a look on the drawbacks of LM 79.
  • LM 79 depicts the parameters of the individual products. So the obtained Parameters cannot be used to access alike products.
  • Other limitation is the sample size. It does not state any sample size. So, the manufacturer provides only one sample instead of supplying more. This thus increases the vulnerability of lesser quality products.
  • This can be used only to determine complete luminary instead of LED used ( as based on absolute photometry) , which can produce different results due to quality of accessories used like glass, thermal effect, lenses etc.

If you’re Buyers Demanding for LM-79 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: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:


Monday 30 January 2017

What is Relative Photometry?

What is relative photometry?

Total Lumen output of a bare lamp is measured in relative photometry   for more clarity; the total luminous flux of the lamp is measured separately without the Fixture. In IES LM-80- 08, IES LM 82-12, the relative photometry is used. The purpose is to find light output, Efficacy, color over temperature for light engines.

Relative photometry can measures:

  • Total luminous flux of the bare lamp
  • Luminous intensity distribution
  • Scale the luminous intensity values by the ratio of the measured lamp lumens to the rated lamp lumens.

Some important features regarding relative photometry:

  1. Relative photometry is performed for luminaries with conventional sources.
  2. Luminaries test is referenced to the luminous Flux measured for bare lamp.
  3. The result produced is in the units of candela per rated lumens( cd/rated lm)
  4. It can also measure the efficiency of luminary.
  5. Normalize ballast factor, Lamp age.
  6. Specific lamp performance doesn’t matter

Relative photometry is not used in SSL with integrated lamps due to many reasons:

  • The LED‘s are difficult to remove from the Luminaries.
  • A large number of LED devices will not work properly without heat sinks provided with luminaries.
  • The thermal environment that the LED devices undergo within the luminary is often radically different from the thermal environment it will practice in its “bare lamp” configuration.

If you’re Buyers Demanding for LM-79 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: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:

Wednesday 25 January 2017

IK Testing | IK Impact Test


IK Impact and IP Testing for LED Lights

If you are looking for IK Testing Laboratory for LED Lighting In your Area, ITCIndia Electrical Safety testing Laboratory Approved from NABL. ITC India one of the best IK Impact Testing Laboratory in India, Mumbai, Chennai, Ahmedabad, New Delhi, Pune, Kolkata, Bangalore, Hyderabad, Surat, Visakhapatnam.

ITCIndia “Institute of Testing and Certification India Pvt. Ltd” are a leading testing lab having a NABL accreditation under ELECTRICAL, ELECTRONICS and PHOTOMETRY testing with certificate no. T-3509T-3570 and T-1811. ITCIndia Lab is following the procedure as required by International Standard IEC 17025 and is already certified for ISO/IEC 17025.

ITCIndia offers full IK Impact and IP Testing and certification services for LED Lighting luminaires to IEC 60598-2-3 Impact IK ratings are defined as IKXX, where “XX” is a number from 00 to 10 indicating the degrees of protection provided by electrical enclosures including luminaires against external mechanical impacts. The Impact IK rating scale identifies the ability of an enclosure to resist impact energy levels measured in joules. IEC 62262 specifies how the enclosure must be mounted for IK Impact and IP Testing, the atmospheric conditions required, the quantity and distribution of the test impacts and the impact hammer to be used for each level of Impact IK rating.

Standards for IK Impact and IP Testing for LED Lighting

IEC 62262 specifies the way enclosures should be tested for IK ratings which are defined as the level of protection the enclosures provided against external mechanical impacts. IEC 60598-1 (IEC 60529) specifies the test method used to classify and rate the degree of protection an enclosure provides against intrusion of various sized solid objects from fingers and hands to fine dust and the protection against water intrusion from falling drops to a high pressure water jet.IEC 60598-2-3 is the International Standard for Luminaires for Road and Street Lighting
Degrees of protection against external mechanical impacts
IK00IK02IK03IK05IK06IK07IK08IK09IK10
Non-protected0.2J0.35J0.5J0.7J1J2J |5J10J20J

IP ratings are defined as IPXX where the first X indicates the degree of protection against solid objects and the second X indicates the degrees of protection against water. A luminaire or lighting component with a rating of IP66 is dust-tight and protected against powerful water jets as described in IEC 60598-1 (IEC 60529).
Degrees of protection against solid objects
IP0XNon-protected
IP1X50mm diameter and greater
IP2X12.55mm diameter and greater
IP3X2.5mm diameter and greater
IP4X1.0mm diameter and greater
IP5XDust-protected
IP6XDust-tight

Degrees of protection against water
IPX0Non-protected
IPX1Vertically falling water drops
IPX2Vertically falling water drops with enclosure tilted
IPX3Spraying water
IPX4Splashing water
IPX5Water jets
IPX6Powerful water jets
IPX7Temporary immersion
IPX8Continuous immersion

IK Impact and IP Testing for LED Lighting Products Ratings that demonstrate the degree of Impact Protection IK Impact and Ingress Protection are critical for LED Lights and other LED lighting products. IP ratings are required per IEC/EN 60598-2-3 for all roadway and street applications. Impact IK ratings are required in specific applications when high impact glass provides protection for the enclosed lamp

If you’re Buyers Demanding for IK 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: ITCIndiaOne@Gmail.Com

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Tuesday 24 January 2017

What are LM 79 Test Outcomes?


What are LM 79 Test Outcomes?

LM-79 is approved test method for electrical and photometric measurements of Solid State Lighting Products. It describes the procedure in measuring total luminous flux, electrical power, luminous intensity distribution, chromaticity under standard conditions. It covers LED based SSL products with control electronics and heat sink incorporated with AC or DC power supply. This does not include LED chips, LED package or LED module but luminaries (fixtures incorporating light source) as well as integrated LED lamps.

The equipment used in LM-79 is integrated sphere and goniophotometer.

Integrating Sphere                          Goniophotometer

The test report shall list all significant data for each SSL product tested together with performance data. The outcomes of the LM-79 test are:

  • Correction factor applied ( e.g. spectral mismatch, self absorption , intensity distribution etc.)
  • Measured total luminous flux( lumen(lm)), input voltage(v), current(a), power(w), Luminous intensity distribution(cd), efficacy(lm/w)
  • Color quantities( chromaticity coordinates, CCT, CRI )
  • Spectral power distribution
  • Bandwidth of spectoradiometer, if spectral distribution and/or color quantities are reported.
  • Statement of uncertainties (if required)
  • Deviation from standard operating procedures, if any.
Here is the link of a test report issued by our prestigious company. LM 79 Test Outcomes

If you’re Buyers Demanding for LM-79 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: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:


Wednesday 11 January 2017

What is LM 79 Test methodology?


What is LM 79 Test methodology?

LM 79 is an approved method that describes the procedure to be followed and precautions to be observed in performing reproducible measurements of total Luminous flux, electrical power, luminous intensity distribution, chromaticity of Solid-State lighting products for illumination purposes under standard conditions.
LM 79 covers- LED based SSL products with control electronics and heat sinks. Luminaries (fixtures incorporating light source) as well integrated LED lamps.
LM 79 doesn’t cover- fixtures without a light source, SSL products that require external operating.

LM 79


Test method for total luminous flux Measurements:

The total luminous flux of SSL product shall be measured with an Integrating Sphere or Goniophotometer. The method may be chosen depending upon what other measurements quantities (color, intensity distribution) need to be measured., the size of SSL products, and other requirements.
The integrating sphere is suited for total luminous flux and color measurements of integrated LED lamps and relative small size LED luminaries. Advantage of using integrating sphere is that it does not requires the “ Dark Room”., and also it is less time consuming.
The Goniophotometer provides measurements of Luminous Intensity Distribution as well as total luminous flux. It can take measurements of larger size luminaries as well as small size luminaries. It has to be installed in Dark Room. Measurements in goniophotometer are time consuming.
Integrating SphereGoniophotometer
ConditionsNo Dark roomDark Room
Size of SSLSmall Size luminariesLarge size as well as small size Luminaries
MeasurementsTotal Luminous FluxLight Intensity Distribution , Total Luminous Flux
Duration of TestFast MeasurementsTime consuming as compared to Sphere photometer.

If you’re Buyers Demanding for Luminaries  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: ITCIndiaOne@Gmail.Com

Get Instant Quotations, Fill the Enquiry form:

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