Lux Audit/Illumination Survey

Illuminate Brilliance: Elevate Your Space with Expert Lux Audit and Illumination Survey Services!

Lux Audit

Welcome to Elion Technologies and Consulting Private Limited, a trailblazer in the field of illumination solutions since 2010. With a proven track record of excellence, we specialize in Lux Audit and Illumination Survey services that are designed to transform your spaces into brilliantly lit and energy-efficient environments. Our team comprises expert auditors who are BEE certified, ensuring that you receive the highest standard of service. Armed with the latest cutting-edge instruments, we conduct meticulous testing to analyze and optimize illumination levels, enhancing both aesthetics and functionality.
At Elion Technologies, precision is paramount. All our instruments undergo annual calibration through NABL accredited laboratories, ensuring accurate and reliable results. Our auditors, hailing from diverse engineering backgrounds, possess an unparalleled experience of over three decades, guaranteeing a thorough understanding of your unique requirements.

Beyond simply conducting audits, we are dedicated to creating sustainable energy- saving solutions. Our clients have achieved remarkable reductions in energy consumption and costs, thanks to our tailor-made recommendations and implementation strategies.
Join us on a journey towards brighter, more efficient, and sustainable spaces. Choose Elion Technologies and Consulting Private Limited for expertise, innovation, and a legacy of excellence in illumination solutions.

Illuminate Your Space

Key Benefits

1. Decades of Expertise: With over three decades of experience in the field, our auditors bring unmatched knowledge to every project, ensuring precision and efficiency.
2. BEE Certified Excellence: Our auditors are BEE certified, guaranteeing the highest standards of competency and professionalism in lighting audit and survey services.
3. Cutting-Edge Instruments: We utilize the latest state-of-the-art instruments to perform comprehensive testing and analysis, ensuring accurate results that guide effective illumination enhancements.
4. Accurate Calibrations: All our instruments undergo annual calibration through NABL accredited labs, ensuring the accuracy and reliability of the data collected during the audit process.

Lux Survey

5. Multi-Disciplinary Engineers: Our team comprises engineers from various fields, allowing us to provide holistic solutions that address diverse illumination challenges across different environments.
6. Tailored Recommendations: We understand that each space is unique. Our recommendations are personalized to your specific needs, optimizing illumination for both aesthetics and functionality.
7. Sustainable Energy Savings: Elion Technologies has a proven track record of helping clients achieve significant reductions in energy consumption and costs through our strategic and sustainable lighting solutions.
8. Comprehensive Illumination Analysis: Our Lux Audit and Illumination Survey services go beyond just measurements. We provide in-depth insights into lighting design, layouts, and strategies for maximum efficiency.
9. Enhanced Aesthetics: Our solutions don’t just save energy – they also enhance the visual appeal of your spaces, creating environments that are pleasing, welcoming, and functional.
10. Partner for the Future: By choosing Elion Technologies, you’re selecting a partner committed to staying at the forefront of lighting technology and innovation, ensuring your spaces remain optimized for years to come.

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Key Features

Illumination Audit

At Elion Technologies, we offer comprehensive Lux Audit and Illumination Survey services that redefine how you experience lighting. With a legacy dating back to 2010, our seasoned professionals bring a wealth of knowledge and experience to every project, ensuring that your spaces are illuminated to perfection.
BEE Certified Expertise: Our team of auditors is certified by the Bureau of Energy Efficiency (BEE), reflecting our commitment to providing top-notch services that adhere to industry best practices. Rest assured that your lighting audit is in the hands of experts who understand the intricacies of lighting technology, design, and optimization.
Cutting-Edge Instrumentation: Equipped with the latest and most advanced instruments, we conduct thorough lighting tests and measurements to understand your current illumination levels. Our precise data collection forms the foundation for informed decisions and strategic enhancements that will elevate your lighting environment.

Calibrated for Reliability: To ensure accuracy and consistency, all our instruments undergo rigorous annual calibration through NABL accredited laboratories. This meticulous approach guarantees that the insights we provide are not only insightful but also reliable, setting the stage for effective lighting improvements.
Multidisciplinary Engineering Insights: Our team consists of engineers from diverse fields, allowing us to offer a holistic perspective on lighting solutions. Whether it’s commercial, residential, or industrial spaces, we craft recommendations that encompass functionality, aesthetics, and energy efficiency.
Personalized Recommendations: We understand that no two spaces are alike. Our Lux Audit services go beyond generic suggestions. We craft tailored recommendations that align with your specific needs and goals, ensuring that your lighting serves both practical and visual purposes.
Sustainable Energy Savings: At Elion Technologies, sustainability is a core principle. Our clients have experienced remarkable reductions in energy consumption and costs by implementing our strategic lighting solutions. Enhance your space while contributing to a greener future.
Comprehensive Analysis: Our Lux Audit and Illumination Survey services extend beyond basic measurements. We provide detailed analyses of lighting layouts, design inefficiencies, and potential areas for improvement. This holistic approach ensures that your lighting not only meets standards but exceeds expectations.

Discover a new dimension of lighting with Elion Technologies. From precision measurements to personalized recommendations, we are your partner in achieving superior lighting quality, efficiency, and aesthetics. Illuminate your spaces with confidence – choose Elion Technologies for Lux Audit and Illumination Survey services that redefine illumination excellence.

Transform with Expertise

Why choose us?

1. Proven Expertise: With over a decade of dedicated service in the illumination industry, Elion Technologies stands as a trusted name backed by a wealth of experience, knowledge, and accomplishments.
2. Certified Professionals: Our auditors are BEE certified, ensuring that you collaborate with experts who possess in-depth understanding of lighting technologies, regulations, and efficient practices.
3. Cutting-Edge Tools: We employ the latest, state-of-the-art instruments for precise measurement and analysis. This ensures that your lighting audit is based on accurate data and insights, laying the foundation for effective enhancements.
4. Data Reliability: Calibrated annually through NABL accredited laboratories, our instruments guarantee the reliability of the data we gather. Trust us to deliver insights that guide you towards impactful lighting improvements.

Illumination Survey

5. Diverse Engineering Knowledge: Our team of auditors consists of professionals from various engineering backgrounds. This diversity equips us to address a wide range of lighting challenges and offer holistic solutions for any space.
6. Tailored Solutions: Recognizing that each environment is unique, we craft personalized recommendations that align with your objectives. Whether it’s energy efficiency, aesthetics, or both, our solutions are tailored to your needs.
7. Sustainable Impact: We’re not just about audits; we’re about driving lasting change. Our strategies have led to substantial energy savings for numerous clients, contributing to a greener planet while reducing costs.

Experience illumination reimagined with Elion Technologies. Choose us as your Lux Audit and Illumination Survey partner and unlock a world of possibilities where expertise meets innovation, and lighting becomes an art that transcends the ordinary.

Partner for Excellence

Industry Experience

Lux Audit

For over a decade, Elion Technologies has been a trailblazer in the field of illumination solutions. Our extensive industry experience is a testament to our dedication, expertise, and unwavering commitment to delivering exceptional lighting audit and survey services.
Expertise that Shines: With roots dating back to 2010, we’ve accumulated a wealth of knowledge in lighting technology, design principles, and energy efficiency practices. Our seasoned professionals bring this expertise to every project, ensuring that your lighting solutions are crafted with precision.
Diverse Applications: From commercial to residential, industrial to institutional spaces, our industry experience spans across various sectors. We’ve successfully transformed lighting environments in diverse settings, catering to the unique needs and demands of each industry.

Continuous Innovation: The lighting industry evolves rapidly, with new technologies and practices emerging constantly. Elion Technologies has thrived by staying at the forefront of these innovations, integrating cutting-edge tools and methodologies to offer you the latest in illumination solutions.
Sustainable Success Stories: Our journey is marked by the success stories of our clients. Through strategic lighting enhancements, we’ve helped numerous businesses and organizations achieve sustainable energy savings while creating well-lit spaces that inspire productivity, comfort, and ambiance.
Complex Challenges, Expert Solutions: Over the years, we’ve encountered and conquered a multitude of lighting challenges. Our multidisciplinary team of auditors, hailing from diverse engineering backgrounds, enables us to navigate intricate lighting scenarios and provide comprehensive solutions.
Trusted Partnerships: Elion Technologies has built enduring partnerships with clients across industries. Our reputation for excellence and reliability has earned us the trust of businesses, institutions, and individuals who seek superior lighting experiences.

Choose Elion Technologies for a partner with a proven track record of industry experience. Let our journey inspire your lighting transformation, as we leverage years of expertise to create illuminating solutions that stand the test of time.

See Savings in Action


1. What is a Lux Audit?

A Lux Audit is a detailed assessment of a space’s lighting quality and efficiency. It involves measuring illuminance levels to ensure optimal lighting conditions.

2. Why is a Lux Audit important?

A Lux Audit helps identify areas of poor lighting, energy wastage, and potential safety hazards. It ensures that your lighting system is both functional and energy-efficient.

3. What is an Illumination Survey?

An Illumination Survey assesses the overall lighting setup, including layout, fixtures, and quality. It aims to improve the visual environment while minimizing energy consumption.

4. How can a Lux Audit benefit my business?

A Lux Audit can lead to improved productivity, energy savings, enhanced aesthetics, and compliance with lighting standards.

5. Is Elion Technologies certified for Lux Audits?

Yes, our auditors are BEE certified and have extensive experience in conducting Lux Audits.

6. What instruments do you use for testing?

We utilize the latest state-of-the-art instruments that are calibrated annually through NABL accredited labs to ensure accuracy.

7. Can you customize lighting solutions for specific needs?

Absolutely, our recommendations are tailored to your unique requirements and objectives.

8. Can your services improve energy efficiency?

Yes, our strategies often result in significant energy savings by optimizing lighting systems.

9. How can I schedule a Lux Audit?

You can schedule a Lux Audit by contacting us through our website or reaching out via phone or email.

10. What industries do you serve?

We cater to a wide range of industries, including commercial, industrial, residential, hospitality, and more.

11. How long does a typical Lux Audit take?

The duration varies based on the size and complexity of the space, but it generally takes a few hours to a day.

12. Do you provide post-audit support?

Yes, we offer post-audit support to help you implement the recommended changes effectively.

13. Can you assist with retrofitting lighting fixtures?

Absolutely, we can recommend energy efficient lighting fixtures and assist with their installation.

14. What is the expected ROI from a Lux Audit?

ROI depends on factors like energy costs, current lighting setup, and the changes implemented. Our audits often yield noticeable savings.

15. Can you handle large-scale industrial lighting audits?

Yes, we have the expertise and tools to conduct comprehensive audits for large industrial spaces.

16. Do you offer lighting design services?

While our primary focus is auditing and surveying, we can provide basic lighting design recommendations.

17. Is lighting maintenance part of your services?

Our services primarily focus on audits and surveys, but we can guide you on maintenance best practices.

18. How soon can I expect to see the benefits of an audit?

Depending on the changes implemented, benefits like improved lighting quality and energy savings can be observed shortly after adjustments are made.

19. Can you help with government lighting regulations?

Yes, we are well-versed in lighting regulations and can guide you to ensure compliance.

20. How do I get in touch for more information?

You can reach out to us via our website, email, or phone for more information or to schedule a consultation.

21. What is the standard of lux for inspection?

The standard of lux (lx) for inspection can vary depending on the specific application and industry. Lux is a unit of measurement for illuminance, which is the amount of light that falls on a surface. The appropriate lux level for inspection tasks is determined by factors such as the nature of the inspection, the visual acuity required, and the potential for errors or defects.

In general, higher lux levels are often used for detailed and critical inspections, while lower lux levels may be sufficient for simpler visual tasks. For tasks that involve precise measurements, fine details, or the detection of defects, higher lux levels are necessary to ensure accurate and reliable results.

For example, in industries like manufacturing, electronics, and automotive, inspection stations might require lux levels ranging from 500 to 1500 lux or even higher. On the other hand, in office environments or general task lighting, lux levels of around 300 to 500 lux may be suitable.

It’s important to note that there isn’t a one-size-fits-all standard for inspection lux levels, and the specific requirements should be determined based on the type of inspection being performed. It’s recommended to consult relevant industry standards, guidelines, or experts to determine the appropriate lux level for your specific inspection needs.

22. What is lux level visual inspection?

Lux level in the context of visual inspection refers to the amount of illuminance or light intensity on a surface or object that is being inspected. Visual inspection involves assessing the quality, condition, or characteristics of an item using human visual perception. The lux level is a crucial factor in ensuring that the inspection is accurate, reliable, and comfortable for the inspector.

Adequate lux levels are important for several reasons:

  1. Clarity and Detail: Sufficient illuminance allows inspectors to see fine details, defects, and variations in color or texture that might not be visible under lower light conditions.

  2. Color Accuracy: Proper lighting ensures that colors are rendered accurately, which is important for tasks like color matching, identifying defects, or ensuring consistency.

  3. Eye Strain and Fatigue: Inspecting under low light conditions can lead to eye strain, discomfort, and reduced concentration. Adequate lighting helps prevent these issues.

  4. Safety: In some cases, proper lighting is essential for ensuring the safety of the inspector, especially when working with potentially hazardous materials or equipment.

The specific lux level required for visual inspection can vary widely depending on factors such as the nature of the objects being inspected, the complexity of the inspection task, the inspector’s visual acuity, and the potential consequences of errors or missed defects. As mentioned earlier, different industries and applications may have different recommended lux levels for inspection stations.

In general, it’s important to provide a well-lit environment that meets the specific needs of the inspection task to ensure accurate and reliable results. Consulting relevant industry standards, guidelines, or experts can help determine the appropriate lux level for visual inspection in your specific context.

23.What is the minimum level of lux?
  1. The minimum level of lux required for a particular task or activity depends on several factors, including the nature of the task, the visual acuity needed, and the potential consequences of inadequate lighting. While there are no hard and fast rules for a universal minimum level of lux, there are some general guidelines that can be considered.

    For basic indoor activities where only minimal lighting is required, a lux level of around 50 to 100 lux might be sufficient. Examples of such situations could include very low-level ambient lighting in a room where people are relaxing or watching television.

    However, for most indoor tasks that require visual clarity, comfort, and safety, higher lux levels are recommended. Here are some approximate minimum lux levels for various activities:

    1. General Office Work: 300 – 500 lux
    2. Reading and Writing: 500 – 750 lux
    3. Supermarkets and Stores: 750 – 1500 lux
    4. Classrooms and Training Rooms: 300 – 500 lux
    5. Hospitals and Medical Facilities: 300 – 750 lux
    6. Warehouses and Industrial Areas: 150 – 300 lux (for low-risk activities)
    7. Stairwells and Corridors: 100 – 150 lux
    8. Outdoor Walkways at Night: 5 – 10 lux (for orientation)

    It’s important to note that these are just general guidelines and the actual minimum lux level needed can vary based on specific requirements and regulations in different industries and locations. In some cases, tasks that require more attention to detail, color accuracy, or safety might necessitate higher lux levels.

    For specialized tasks such as precision manufacturing, quality control, or detailed visual inspections, even higher lux levels might be necessary to ensure accurate results and reduce the risk of errors. Always refer to relevant industry standards, guidelines, or lighting experts to determine the appropriate minimum lux level for your specific application.

24. What is the best level of illumination?

The best level of illumination, or optimal lighting, depends on the specific task, environment, and human factors involved. There isn’t a single “one-size-fits-all” answer, as different activities have different lighting requirements to ensure comfort, safety, and efficiency. However, I can provide some general guidelines for various settings:

  1. Office Work: For general office work, a range of 300 to 500 lux is often considered appropriate. This level of illumination supports tasks like reading documents, working on a computer, and collaborating with colleagues.

  2. Reading and Writing: When reading and writing tasks are the primary focus, a lux level of around 500 to 750 lux is recommended. This level of lighting helps reduce eye strain and allows for clear visibility of text and details.

  3. Retail and Merchandising: Retail environments, such as supermarkets and stores, typically require higher illumination levels to enhance product visibility and create an appealing shopping experience. Lux levels can range from 750 to 1500 lux or more.

  4. Classrooms and Educational Spaces: In classrooms and training rooms, a range of 300 to 500 lux is generally suitable for creating a conducive learning environment.

  5. Medical and Healthcare Facilities: Hospitals and medical facilities require adequate lighting for medical procedures, examinations, and patient care. Illumination levels can vary depending on the specific area, but a range of 300 to 750 lux is often recommended.

  6. Industrial and Manufacturing Settings: The ideal lighting level in industrial settings can vary widely based on the specific tasks being performed. Lower-risk activities might require around 150 to 300 lux, while precision manufacturing and quality control areas might need higher levels of illumination.

  7. Outdoor Walkways: Outdoor walkways and pathways at night generally need lower levels of illumination for orientation and safety. A range of 5 to 10 lux is often sufficient.

  8. Art Galleries and Museums: For displaying artwork and artifacts, lighting design plays a critical role. Illumination levels should be carefully tailored to ensure proper color rendering and preservation of sensitive materials.

Keep in mind that these are general recommendations, and the specific lighting requirements for any given situation can be influenced by factors such as age, visual acuity, the presence of glare, color rendering needs, and safety considerations.

When designing lighting for a specific space or task, it’s advisable to consult with lighting professionals, architects, or engineers who can take into account the unique requirements of the environment and help determine the optimal level of illumination. Additionally, local building codes and industry standards may provide specific guidelines for lighting levels in various settings.

25. What are the three types of illumination?

The three primary types of illumination are:

  1. Natural Illumination (Daylight): This refers to the light provided by the sun during the daytime. Daylight is a dynamic and changing light source that can provide high color quality and support human circadian rhythms. Effective use of daylighting in building design can reduce the need for artificial lighting and contribute to energy savings.

  2. Artificial Illumination: Artificial illumination encompasses all forms of electric lighting that are used to illuminate indoor and outdoor spaces. It can be further categorized into two main types:

    • General (Ambient) Lighting: This provides overall illumination to a space and ensures that people can move and perform basic tasks safely and comfortably. It typically includes ceiling-mounted fixtures, wall sconces, and other sources that evenly distribute light.
    • Task Lighting: Task lighting focuses light on specific areas where detailed or concentrated activities are performed, such as reading, cooking, or working at a desk. Task lighting sources include desk lamps, under-cabinet lighting, and adjustable spotlights.
  3. Accent Lighting: Accent lighting is used to highlight or draw attention to specific objects, architectural features, or areas within a space. It adds visual interest and can create focal points. Examples include track lighting to highlight artwork, recessed spotlights to emphasize a display, or wall-mounted fixtures to illuminate a textured surface.

These three types of illumination can be combined and layered to create effective and aesthetically pleasing lighting designs for various environments and tasks. The choice of illumination type and its implementation depends on factors such as the purpose of the space, the desired atmosphere, energy efficiency considerations, and user needs.

26. Why are Lux Audits important for businesses and facilities?

Lux Audits help improve energy efficiency, create a safer environment, enhance productivity, and comply with lighting standards and regulations.

Outbound Link: U.S. Department of Energy – Lighting Assessments

27. Who should consider conducting a Lux Audit or Illumination Survey for their facility?

Any organization or facility that uses lighting, including offices, factories, retail spaces, and outdoor areas, can benefit from Lux Audits.

Outbound Link: Illuminating Engineering Society (IES) – Applications

28. What are the primary objectives of a Lux Audit or Illumination Survey?

Objectives include ensuring appropriate lighting levels, reducing energy consumption, enhancing visual comfort, and meeting regulatory requirements.

Outbound Link: U.S. Department of Energy – Lighting Surveys

29. What are the common signs that indicate a need for a Lux Audit or Illumination Survey?

Signs include uneven lighting, flickering, glare, frequent bulb replacements, and discomfort or reduced productivity due to poor lighting.

Outbound Link: Illuminating Engineering Society (IES) – Signs of Poor Lighting

30. How is illuminance (lux) measured during a Lux Audit or Illumination Survey?

Illuminance is measured using a light meter (lux meter) placed at various points to determine the amount of light falling on a surface.

Outbound Link: Illuminance Measurement – Lux Meters

31. Can Lux Audits help organizations reduce their energy consumption and carbon footprint?

Yes, Lux Audits often lead to more efficient lighting solutions, reducing energy consumption and lowering environmental impact.

Outbound Link: Energy Saving Trust – Lighting Efficiency

32. What are the steps involved in conducting a Lux Audit or Illumination Survey?

The steps include assessment, data collection, analysis, recommendations, implementation planning, and post-audit verification.

Outbound Link: Illuminating Engineering Society (IES) – Survey Process