Mumbai

Drive One Wireless Follow Focus Testing

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Drive One Wireless follow focus testing as per BS EN 60950, IEC 60950, IS 13252

If you are looking for Drive One Wireless follow focus Testing Laboratory for Drive One Wireless follow focus In India, Mumbai, Chennai, Ahmedabad, New Delhi, Pune, Kolkata, Bangalore, Hyderabad, Surat, Visakhapatnam and other city, ITCINDIA NABL Approved Electrical Safety testing Lab Can Help You! ITC India one of the best Drive One Wireless follow focus Testing Laboratory in India.
ITCIndia “Institute of Testing and Certification India Pvt. Ltd” are a leading testing company/laboratory having a NABL accreditation under ELECTRICAL, ELECTRONICS and PHOTOMETRY testing with certificate no. T-3509, T-3570 and T-1811. ITCIndia Laboratory is following the procedure as required by International Standard IEC 17025 and is already certified for ISO/IEC 17025.

Applicable Standards:

  1. BS EN 60950
  2. IEC 60950
  3. IS 13252

Essential Tests:

  1. Protection from electric shock and energy hazards
  2. Fault condition
  3. Electrical insulation
  4. Humidity conditioning
  5. Clearance, creep age distance
  6. Mechanical strength tests
  7. Impact test
  8. Drop test
  9. Temperature Tests
  10. Protection against overload and abnormal conditions
  11. Impulse test
  12. High Voltage test

For your better understanding, we are going to show you the Drive One Wireless Follow Focus Test report

Learn more about this Drive One Wireless Follow Focus test >

If you’re Buyers Demanding for Drive One Wireless Follow Focus 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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AC DC SMPS Adaptor Testing

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AC DC SMPS Adaptor Testing as per BS EN 60950, IEC 60950, IS 13252 Standards

If you are looking for AC DC SMPS Adaptor Testing Laboratory for AC DC SMPS Adaptor In India, Mumbai, Chennai, Ahmedabad, New Delhi, Pune, Kolkata, Bangalore, Hyderabad, Surat, Visakhapatnam and other city, ITCINDIA NABL Approved Electrical Safety testing Lab Can Help You! ITC India one of the best AC DC SMPS Adaptor Testing Laboratory in India.

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

Applicable Standards:

  1. BS EN 60950
  2. IEC 60950
  3. IS 13252

Essential Tests:

  1. Input Current
  2. Protections from Hazards
  3. Electrical insulation
  4. Humidity conditioning
  5. Clearance, creep age distance
  6. Mechanical strength tests
  7. Impact test
  8. Drop test
  9. Temperature Tests
  10. Touch Current & protective conductor current
  11. Electric strength
  12. Protection against overload and abnormal conditions

Some important Test’s tables from the issued report ….

Clause. No. Test Conducted Test Conditions Values Measured Results
Cl. 5.1 Touch Current Pluggable type – a maximum

Touch current  Should be Less than 3.5 mA

 

Under 4.53 µA

P
 

 

Cl. 5.2.2

High Voltage Test

 

Test voltage: : 1500 V

Test Duration: 1 min.

Test Part: Between shorted Polarity part and metal foil

 

No flashover/ Breakdown occur

 

P

Table 2

2.10.3 and 2.10.4 TABLE: Clearance and creepage distance  measurements P
Clearance (cl) and creepage distance (cr) at/of/between: Required

Cl (mm)

Measured

Cl (mm)

Required

Cr (mm)

Measured

Cr (mm)

 
Between different polarity 0.4 5.52 0.4 5.52
Between different polarity 0.4 5.52 0.4 5.52

Table 4

4.5, 4.5.4 Thermal Requirement (Touch Temperature limit) P
Measured temperature of parts Maximum allowed temperature (°C) Measured temperature (°C)
External surface of metal part of controller 70°C N/A
PVC Insulation 75°C N/A
Metal 55°C N/A
Mode Switch (Plastic) 85°C 29.5
Note:- Ambient T max (°C)= 25.0

For your better understanding, we are going to show you the AC DC SMPS Adaptor Test report of latest Adaptor in the following:

Learn more about this AC DC SMPS Adaptor test >

If you’re Buyers Demanding for AC DC SMPS Adaptor 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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LED Driver and Lamp Control Gear Testing

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ITCIndia can do LED Driver and Lamp control Gear testing as per IEC 61347 -2-13, IS 15885-2-13 Standards

If you are looking for LED Driver and Lamp control Gear Testing Laboratory for LED Driver and Lamp control Gear In India, Mumbai, Chennai, Ahmedabad, New Delhi, Pune, Kolkata, Bangalore, Hyderabad, Surat, Visakhapatnam and other city, ITCINDIA NABL Approved Electrical Safety testing Lab Can Help You! ITC India one of the best LED Driver and Lamp control Gear testing Laboratory in India.

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

Applicable Standards:

  1. IEC 61347 -2-13
  2. IS 15885-2-13

Essential Tests:

  1. Protection against accidental contact with live parts
  2. Protective earthing
  3. Moisture resistance and insulation
  4. Electric strength
  5. Endurance test
  6. Fault condition
  7. Abnormal conditions
  8. Creep age and clearance
  9. Resistance to Heat, fire and tracking
  10. Resistance to corrosion

Some important table of the issued report ……

Table 1
Clearances
RMS working voltage not exceeding 250V Minimum Value (mm) Measured Value (mm) Verdict
– Basic insulation >1.7mm >1.7mm P
Creepage
RMS working voltage not exceeding 250V Minimum Value (mm) Measured Value (mm) Verdict
– Basic insulation PTI ≥ 600 1.7mm >1.7mm P

Table 2
 

Sr. No.

 

Conducted Test

 

Test Conditions

 

Test requirements

 

Result

 

1

 

Insulation Resistance Test

 

Test Voltage: 500V D.C Time : 1 min

Test part: Between live part and metal covered

Shall not be Less than 2 MΩ  

P (>9900mΩ)

 

2

 

Dielectric Strength test

Test voltage:1480V Test Duration: 1 min. Ramp time: 10sec

Test Part: Between live part and metal covered

Shall      withstand without breakdown  

P

For your better understanding, we are going to show you the LED Driver and Lamp control Gear Test report of latest LED in the following:

Learn more about this LED Driver and Lamp control Gear test >

If you’re Buyers Demanding for LED Driver and Lamp control Gear 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:

Room Heater Testing

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ITCIndia Can do Room Heater Testing as per IEC 60335-2-30, IS   302-2-30, ASTM E1509 Standards

If you are looking for Room Heater testing Laboratory for Room Heater In India, Mumbai, Chennai, Ahmedabad, New Delhi, Pune, Kolkata, Bangalore, Hyderabad, Surat, Visakhapatnam and other city, ITCINDIA NABL Approved Electrical Safety testing Lab Can Help You! ITC India one of the best Room Heater testing Laboratory in India.

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

Applicable Standards:

  1. IEC 60335-2-30
  2. IS 302-2-30
  3. ASTM E1509  

Essential Tests:

  1. Protection against access to live parts
  2. Power input and output at operating temperature
  3. Heating
  4. Temperature rise
  5. Leakage current and electric strength
  6. Transient overvoltage
  7. Moisture resistance
  8. Overload protection
  9. Stability and mechanical hazards
  10. Mechanical strength
  11. Provision for earthing
  12. Insulation resistance
  13. Creepage and air clearance

Some important test Results are shown in tabular form

Table A:

 

Cl. 10.1 TABLE: Power input deviation   P
Input deviation of/at: P rated (W) P measured (W) Allowed Deviation Remark
230V, 50Hz 2000W 1930W +5% & -10% Within limit

Table B:

Cl. 11.8 TABLE: Heating P
  Test voltages (V)              : At 1.15 * 2000W = 2300 W
  Ambient (°C)      : 25°C
Thermocouple  locations Temp. Measured (oC) Max. Rise Temp. (oC) Max Limit (oC)
a) Internal Wiring 72 47 50
b) External Wiring 64.1 39.1 50
c) Handle 54.5 29.5 60
d) Switch 49 24 30

Table C:

 

Clause. No. Test Conducted Test Conditions Test  requirement Results
 

 

Cl. 13.2

 

Leakage Current Test

Motor operated appliance: 1.06 times of rated voltage: Between : Each pole of the supply source and the accessible metal part Shall not exceed 0.75mA Pass Imea:24µA
 

Cl. 13.3

High Voltage Test Test voltage: : 1000 V Test Duration: 1 min.

Test Part: Between live part and screw on the body.

Shall withstand without  breakdown Pass

No flashover or break down occur

Cl. 14  

Impulse Test (Transient over voltages)

Transient Overvoltage: 2920V The impulse test voltage is applied three times for each polarity with intervals of at least 1s. There shall be no flashover. Pass, No flash over occur.
 

 

Cl. 27.5

 

Earth Contact Resistance Test

Test Current: 25A

Test Part: Between protective earth terminals and accessible metal Part

Calculated Earth Contact Resistance from current & drop in voltage shall not exceed 0.1 Ω) Pass

Rmea:-22.6mΩ

 

Table D:

Cl. 29:  Clearances, creepage distances and solid insulation
  Minimum distance (mm) Measured distance (mm) Verdict
Clearances
– Basic insulation (at Rated Impulse Voltage 2500) 1.5mm >1.5mm P
Creepage  distances
– Basic Insulation (at Working voltage 250V for pollution Degree 3, Material Group IIIa/IIIb)  

4mm

 

>4mm

 

P

For your better understanding, we are going to show you the Room Heater Test report of latest LED in the following:

Learn more about this Room Heater test >

If you’re Buyers Demanding for Room Heater 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:

 

What is the LM-79 Testing of LED Lights?

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What is the LM-79 Testing of LED Lights?

LM-79 Testing for LED Lights

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

ITCIndia Offering you a complete choice of services which include LM 79 Testing, Safety Testing, Electrical Testing, IEC/EN/IS/BS/ISO Testing, IP testing as per IEC 60529 and Cable Gland Testing.

ITCIndia Laboratory has been awarded accreditation by the NABL under the Energy Efficient Lighting Products Program. This includes LM-79 accreditation for Solid State Lighting Luminaires – Total Flux Measurements (Luminous Efficacy) and Solid State Lighting Luminaires –Luminous Intensity Measurements.

Our accreditation also includes IES LM-80:2008 for Solid State Lighting Luminaires-Lumen Maintenance (SSL Life Tests).

ITCIndia laboratory is also on the LED Lighting Facts Approved Labs List.

ITCIndia can do safety testing against below international standard like

  •    IEC 61010-1 : lab instruments
  •    IEC 60204-1 : COntrol panel
  •    IEC 60595 : LED luminary
  •    IEC 61347 : Lamp control gear
  •    IEC 60950 : Information technology equipments
  •    IEC 60601 : Electromedical equipmets
  •    IEC 60065 : Audio video & similar product
  •    IEC 61439 : Low voltage switchgear & control gear assemblies
  •    IEC 60034 : rotating electrical machine and more contact us for more information…

LM-79 Definition and Scope

IES LM-79 is an approved method for testing electrical and photometric measurements of solid-state lighting products. LM-79 contains procedures for performing reproducible measurements of LEDs properties, including: total flux, electrical power, efficacy and chromaticity.

The scope of LM-79 applies to LED products that incorporate control electronics and heat sinks. This covers complete LED luminaires and integrated LED sources. It does not include bare LED chips or LED based products without a light source.

LM-79 testing requires complete luminaire testing on an absolute photometric basis. Typically lighting products are evaluated on a relative photometric basis, where separate tests are done for lamps an luminaires. However, for solid state lighting products the LED lamps typically cannot be separated from their luminaires. The absolute photometric testing required measures the light distribution and light intensity of the complete luminaire.

LM-79 Procedures and Conditions

  • Ambient Conditions
  • Maintain temperature at 25 degrees C +/-1 degree C (within 1M)
  • Mounting – limit thermal transfer
  • Limited air flow
  • Power Supply
  • AC waveshape limit to harmonic RMS of 3%
  • Voltage regulation to +/- 2%
  • Seasoning and Stabilization
  • Testing Orientation
  • Electrical Settings
  • Instrumentation

LM-79 Testing Methods

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.

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.

LM-79 Test Outputs and Calculations

  • Total Luminous Flux
  • Luminous Intensity Distribution
  • Electrical Power
  • Luminous Efficacy
  • Chromaticity
  • CCT
  • CRI

For your better understanding, we are going to show you the LM-79 test report of latest LED in the following:

Learn more about this Lm-79 test >

If you’re Buyers Demanding for LM-79 Testing for LED Lights– 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:

 

Lm-79 Testing | Lm 79 test report | Lm 79 test procedure India

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LM-79 Testing, Lm 79 Test report, LM 79 Test procedure, India

ITC India is a NABL accredited laboratory in discipline of Electrical (T-1811), Electronics (T-3509) and photometry (T-3510), serving its satisfied customers for last 5 years. Laboratory is fully equipped with the highly accurate Machines to test LM 79. It owns a Integrating sphere as well as the Goniophotometer.  Qualified and experienced engineer are appointed to perform the desired tests.

Gone are those days when we use incandescence (tungsten filament) or fluorescent (mercury atoms) bulb. They are replaced by LED’s Now; this is an era of SSL (LED) as ……There is innumerable reason for the rise in LED’s which cannot be counted on finger tips. It is beneficial to both USERS as well as to the nation. Its superior features make it so promising that one cannot deny using LED’s.  The features of LED’s are, its low power consumption, digitally controllable,   Low maintenance, Ultra long source life, no UV or IR radiations, No mercury content. SSL uses semiconductors material to convert Electricity into light.  LED’s are non carbon materials.

Efficacy is the quality parameter for LED: it is measure in Lumen per watt. Higher efficacy means high energy efficient. Another quality factor is lifetime and last but not the least is Color rendering Index (CRI). CRI measures the ability of light source to reproduce the color of various objects in comparison with natural light source.

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

AS LM79 report provides you with the Photometric as well as electrical parameters with a spectrum Test report. The photometric parameters are luminous flux, Efficacy and Radiant Power, CIE colorimetric Parameters (coordinates Color rendering Index (CRI), color coordinate Temperature (CCT) Duv Value, and light Intensity Distribution .Current, Voltage, Power factor, Power and frequency are the electrical parameters. It Focus on the efficiency and CRI, which are the quality parameter. Efficiency measures how much electrical energy is converting into light energy. Power factor is another electrical metric for LED driver performance and often a key parameter for street lighting due to the large number of these luminaries connected to the power grid.  As far as for lifetime, LM 80 covers that part.

What is the LM-79 test methodology?

 LM 79 is approved method to test Photometric and electrical measurements of Solid state lightning. It describes the procedure and precaution to be observed during measurements. This approved method covers LED based SSL products with control electronics and heat sinks incorporated, that is , those devices that require only AC main power or a DC voltage power supply to operate. This document does not covers SSL products that require external operating circuits, or external heat sink. LM 79 covers SSL product in a form of luminaries (fixture incorporating light source) as well as integrated LED lamps.

Why do we need it?

We need it to access the quality and other parameters due to increasing competition in the market. It provides the efficiency and power factor.   

How is LM-79 different from other test methods used for conventional lighting products?

This approved method is a guide developed for the measurements of SSL products. While many other standards for photometric measurements of light sources and luminaries are available, these standards are separated for measurements of lamps and luminaries. Since the current SSL products are in the form of luminaries or lamps, and LED light source in luminaries are not easily separated as replaceable lamps, these existing standard cannot be applied directly to SSL products. This necessitates the use of absolute photometry. This test method uses absolute photometry where as other standard uses relative photometry in short.

Now lets us clear about relative and absolute photometry.

S.NO Absolute Photometry Relative Photometry
1 Total lumen output of a luminary (bulb with fixture) Total Lumen output of a bare lamp is measured.
2 Method used to measure LED performance. Method used to measure Bare bulb and system performance.
3 Output is relative to an easy measured condition.

 

Output is measured in calibrated units under specific operating and environment conditions, ambient temperature, input voltage and orientation.
4 Specific lamp performance does not matter,

 

Lamps and system performance matters.

 

5 Use for SSL products For NON SSL products

What are the LM-79 test outcomes?

The outcome of the LM 79 is the REPORT providing all the required parameters as per LM 79.

They are ……

  1. CIE colorimetric parameters
  2. Chromaticity coordinate (x)
  3. Chromaticity coordinate (y)
  4. Chromaticity coordinate (u’)
  5. Chromaticity coordinate (v)
  6. Chromaticity coordinate (v’)
  7. Correlated color temperature(Tc)
  8. Duv Value
  9. Color Rendering Index(Ra)
  10. Photometric Parameters
  11. Luminous Flux( Lumen)
  12. Luminous Efficacy( Lm/W)
  13. Radiant Power
  14. Electric Parameters
  15. Input Voltage(V)
  16. Current(A)
  17. Power(W)
  18. Power Factor
  19. Frequency(Hz)
  20. Test information

Ambient Temperature, Stabilization Time, Total Operating Time, Sphere Dia, Photometric method or instrument used Wavelength range in nm of spectroradiometer.

Along with this a SPECTRUM TEST REPORT is also issued.

What are the limitations of LM-79?

  • Chips, Packages, or Modules requiring external heat sinks or operating circuits are not covered
  • Does not state the sampling size.

Is there a future scope for improvement in the LM-79 test?

Yes of course, there is always a scope for improvement in all areas.

Range/criteria of acceptance of CCT, CRI & Lumens may be defining to establish a harmonization of parameters globally.

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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.

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 for COB Downlight and COB Zoomlight in Mumbai Maharashtra India

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LM-79 testing for COB Downlight and COB Zoomlight in Mumbai Maharashtra India

LM-79 testing for LED COB Downlight and LED COB Zoom Light and LED COB Spot Lights in Mumbai Maharashtra India

ITC India NABL Accredited Electrical Safety Testing Lab conducting LM 79 testing and photometric Testing for LED COB Down light, LED COB Zoom light and LED COB Spot Lights in Mumbai Maharashtra India. If you are looking for LM-79 Testing Lab for COB Down light, COB Zoom light and COB Spot Lights Testing, ITC India Can Do!

ITC India One of the Best LM-79 testing Laboratory Mumbai Maharashtra India. If you have any requirement related LED Testing, you can feel free to contact us.

We are 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 Lab 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. COB Down 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

2. COB Zoom 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

For Instant Quote and Get More details about LM-79 Testing, Kindly send us the following details:

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

Popular Search about LM-79 Testing:-

  1. How to do LM-79 Testing?
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  4. LM-79 Testing for LED DownLight | LED Down Light Testing | LM 79 testing labs in India
  5. LED Luminaires Testing Services
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  7. LM-79 Testing Service in India

If you’re Buyers Demanding for LM-79 Testing and Certification– 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: