The LED light industry is one that has shown a lot of development in India during the last ten years. It is due to the fact that the LED bulbs are energy efficient and long-lasting, which makes them preferred for residential use as well as commercial purposes. But it is important for manufacturers to demonstrate an LED product’s performance and durability before it goes to market, before it is released to the market.
This is where LM 79 and LM 80 testing come into play. These are internationally recognized testing standards that are used to assess LED lighting products for their performance, efficiency, and lifespan. If you’re introducing a new LED product, submitting a product for government tenders, exporting products, or seeking regulatory approvals, your product will be backed by the credibility of LM 79 and LM 80 test reports.
Working with an experienced testing and compliance consultant will make the entire testing and compliance process easier if you are searching for LM 79 & LM 80 testing in Delhi NCR. Manufacturers can rely on UMSPCS for full support, from product evaluation to coordinating tests in the lab to documentation and compliance assistance to ensure that accurate and reliable test reports are received.
What Are LM 79 and LM 80 Testing?
Internationally recognized testing methods (LM 79 and LM 80 testing) have been established by the Illuminating Engineering Society (IES) for the evaluation of LED lighting systems. Both standards refer to the performance of LEDs, but they are used for different purposes, and both standards together will give a full picture of the product quality and life.
LM 79 Testing
LM 79 is a standard for the evaluation of the performance of complete LED lighting products. Key performance parameters are measured under controlled laboratory conditions.
Such as the following:
- Luminous flux, or light output. Also known as.
- Luminous efficiency
- Power consumption
- Correlated Colour Temperature
- Colour Rendering Index
- Electrical characteristics
Test results allow the manufacturer to prove product specifications, to provide technical datasheets, and to ensure compliance with customer and regulatory needs.
LM 80 Testing
LM 80 is distinct from LM 79 in that it is designed to look at the performance of LED light sources over time. It tests the performance of LED packages, modules, or arrays for their ability to provide light output over time.
LM 80 testing measures:
- Lumen maintenance
- Gradual deterioration of light value with age
- Performance under different operating temperatures
- The long-term reliability of LED components
The LM 80 data is typically used to estimate the useful life of LED products and to serve as the basis for warranty claims.
Why is LM 79 & LM 80 Testing Important?
Customers don’t just want to believe the marketing; they want to see independent performance data before purchasing LED products. ISO testing can be used to give manufacturers confidence in the minds of their customers, government bodies, distributors, and certification bodies.
There are a number of benefits to LM 79 and LM 80 testing:
- Shows the quality and performance of products.
- Participates in government or commercial tenders.
- Improves customer confidence.
- Assists with export documentation.
- Reduces product-related disputes.
- Responsible for fulfilling technical specifications.
- Strengthens brand reputation.
Investing in the correct testing is useful for manufacturers with new products in the LED market, as it lowers future quality issues and promotes consumer acceptance of products.
Products That Need LM 79 & LM 80 Testing
LED lighting products are tested for LM 79 and LM 80 in a broad range of applications, including those in homes, businesses, and industry.
Common products include:
- LED bulbs
- LED tube lights
- LED panel lights
- LED downlights
- Streetlights
- Flood lights
- High bay lights
- Industrial lighting fixtures
- Architectural lighting
- LED modules
A one-stop solution for display and signage lighting.
These tests offer valuable performance data to take into account product quality and reliability, whether you are producing lighting products for your own market or exporting to international markets. Also can get more information about BIS Certification for Electronic Products.
Complete Process of LM 79 & LM 80 Testing in Delhi NCR
A systematic testing process under controlled laboratory conditions is needed to obtain accurate LM 79 and 80 test reports. In UMSPCS, manufacturers can coordinate each step of the testing process to ensure that it is completed smoothly and on time.
Step 1: Product Evaluation
Our experts study the LED product, its technical characteristics, and its intended application before deciding on the testing needs.
Step 2: Test Planning
A customized testing plan is prepared based on the product type to ensure that only necessary testing parameters are tested and not too many.
Step 3: Laboratory Tests
The parameters of the performance are measured at an accredited laboratory using special equipment: light output, power consumption, color characteristics, lumen maintenance, etc.
Step 4: Report Preparation
If it is successful, detailed reports are produced, consisting of every measured value and observations made. The technical documentation, product specifications, and compliance use these reports.
Step 5: Compliance Support
Our technicians are able to decipher the test results, record them, and answer any compliance requirements.
Common Reasons LED Products Fail LM 79 & LM 80 Testing
There are a lot of manufacturers that think that their products are prepared for testing and are surprised to find unforeseen problems during the testing process. Time and money can be saved in development by early detection.
Some common reasons are the following:
- Thermal management issues, which impact the performance of LEDs
- Poor quality LED chips, which have differences in output
- Electrical instability of drivers due to drivers being unstable
- Light distribution problems due to incorrect optical design
- The heat sink is not well designed, and the temperature is too high
- Variability from batch to batch in manufacturing
These issues need to be addressed prior to testing to increase the chances of reliable test results and decrease the number of repeat evaluations.
How LM 79 & LM 80 Testing Helps Reduce Product Returns
Testing is not just a regulatory and technical requirement; it also provides several advantages to businesses. When performance data is reliable, manufacturers can find design shortcomings in products before they become available to the customer.
Professional testing services assist companies:
- Improve the quality of products in general.
- Reduce warranty claims.
- Minimize customer complaints.
- Enhance product reliability.
- Build trust/confidence in distributors and buyers.
- Meet export and OEM specifications.
A good test of the development stage can be more beneficial and cost-effective than if the product fails after launch.
Empowering Manufacturers in Delhi NCR
The Delhi NCR region has become an important manufacturing hub for electrical, electronics, and lighting. Demand for energy-efficient lighting products and confidence in the testing of products for businesses that provide these products to government projects, infrastructure development, commercial buildings, and export markets has been increasing.
Delhi
Delhi has a few manufacturers of lights and a few suppliers of electrical equipment, as well as government procurement projects. A robust LM 79 and LM 80 testing capability is often a critical requirement for companies to prove the performance of their products, to be part of tenders, and to meet the customer requirements.
Noida
Today, Noida is one of the leading electronics and manufacturing hubs of North India with several OEMs, LED manufacturers, and exporters. All these manufacturers are supported by professional testing services to improve the quality of their products and to be accepted in the market and find business opportunities in the domestic market and abroad.
UMSPCS is providing testing support all over Delhi NCR, like:
- Delhi
- Noida
- Greater Noida
- Gurugram
- Ghaziabad
- Faridabad
From when you start a new LED lighting product or enter a new area, our experts provide full test coordination, documentation, and compliance support.
Why Choose UMSPCS for LM 79 & LM 80 Testing?
Products must be tested for LEDs, and technical knowledge, coordination, and planning with an accredited laboratory is required. This is why here at UMSPCS, we make it easy for you by providing all services from evaluation to documentation.
Our services include:
- 600+ certificates successfully provided to the manufacturer
- 6+ years of experience in this industry
- Evaluation for product use and suitability
- Planning and coordinating tests in the laboratory
- Documentation support
- Technical assistance in testing
- Support for the regulatory planning
- End-to-end customer support
We strive to help manufacturers to obtain accurate, reliable, and internationally accepted test reports within an acceptable time frame.
Conclusion
The test methods for LM 79 and LM 80 are critical to the demonstration of the performance, efficiency, and durability of LED lighting products. Regardless of your product development efforts, whether for domestic or global audiences, testing can improve product quality, increase customer confidence, and meet regulatory and commercial requirements.
The LM 79 and LM 80 testing process is made simple, efficient, and hassle-free for manufacturers all over Delhi NCR with expert guidance and end-to-end support provided by UMSPCS.
Need to test LED products?
Call UMSPCS today to schedule your LM 79 & LM 80 testing in Delhi NCR, and our team will coordinate your lab and document and ensure compliance.
Read more also: Why RF Test (WPC) in Delhi NCR is Essential Before Launching
FAQs
- What is the LM 79 measurement?
LM 79 is an internationally recognized test standard used to measure the performance of complete LED lighting products, including light output, power consumption, efficacy and color features.
- What does the acronym LM mean?
LM-80 is used to determine the long-term lumen maintenance and performance of LED packages, modules, and arrays to forecast the lifetime of LED packages.
- Do the testing of LM 79 and LM 80 have to be done?
Although these tests are not always legally required, they are generally required in product validation, government tenders, export markets, customer specifications, and some certification programs.
- What products need to be tested with LM 79 and LM 80?
These tests are generally applied to LED bulbs, tube lights, panel lights, floodlights, street lights, downlights, high bay lights, architectural lighting, and other industrial LED products.
- What is the testing time for LM 79 and LM 80?
The timeline will vary by product type, product testing needs, and lab schedule. LM 80 testing typically lasts longer due to the assessment of lumen maintenance over a longer period.
- What can be done to assist with LM 79 and LM 80 testing at UMSPCS?
We offers end-to-end support to manufacturers in Delhi NCR, covering product evaluation, accreditation support for laboratories, documentation support, compliance guidance, and complete testing management.
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