{"id":34246,"date":"2026-06-21T08:01:07","date_gmt":"2026-06-21T07:01:07","guid":{"rendered":"https:\/\/jelproducts.nl\/?p=34246"},"modified":"2026-06-21T08:01:07","modified_gmt":"2026-06-21T07:01:07","slug":"how-to-properly-light-a-high-industrial-hall","status":"publish","type":"blog","link":"https:\/\/jelproducts.nl\/en\/blog\/hoe-verlicht-je-een-hoge-industriele-hal-correct\/","title":{"rendered":"How do you correctly light a high industrial hall?"},"content":{"rendered":"

A high industrial hall is correctly illuminated for you by determining the right lux level per work zone, choosing fixtures with the appropriate light beam for high mounting heights, and creating a professional lighting plan that prevents glare and shadow formation. The combination of mounting height, tasks, and environmental conditions determines which LED fixtures you need and how to position them. The questions below provide concrete answers for each aspect.<\/p>\n

What lux levels are required in an industrial hall?<\/h2>\n

In an industrial hall, lighting standards apply that depend on the type of work performed. For general storage, 100 to 150 lux is sufficient. For production work and assembly, 300 to 500 lux is required. Work with fine details or quality control demands 750 lux or more. The European standard NEN-EN 12464-1 is the leading guideline for this.<\/p>\n

The lux level in industry is not an arbitrary choice, but a safety requirement. Too little light increases the chance of errors and accidents. Too much light without proper distribution, on the other hand, leads to glare and discomfort. The correct values per zone are determined by focusing on the visual task: the more precise the work, the higher the required lux level.<\/p>\n

Besides the luxury level, the uniformity<\/strong> an important role. The ratio between the minimum and average illuminance (Uo) must be at least 0.6 in production halls. This prevents dark spots and harsh contrasts that strain the eyes. Good Lighting advice request<\/a> maps both values.<\/p>\n

What makes lighting in a high bay technically different?<\/h2>\n

Lighting in a tall industrial hall is technically more complex than in a standard room because the fixtures hang at great heights, often between 8 and 20 meters or higher. At that distance, a regular fixture reaches the work floor with too little light intensity. You need fixtures with a high lumen output and a focused beam that efficiently directs light downwards.<\/p>\n

The higher the mounting, the narrower the light beam needs to be to achieve sufficient lux at the work surface. A luminaire with a wide 120-degree spread works fine at a height of 4 meters, but loses too much light to the sides at a height of 15 meters. For high mounting heights, choose a narrower beam of 60 to 90 degrees, or asymmetric optics depending on the hall layout.<\/p>\n

Additionally, maintenance plays a significant role. Fixtures in high halls are difficult to access. Therefore, a long service life, minimal wear, and high reliability are not luxuries but necessities. Lighting expertise<\/a> in terms of mounting height and lighting calculation, it prevents you from having to make adjustments afterward.<\/p>\n

How many fixtures do you need for an industrial hall?<\/h2>\n

The number of fixtures required for an industrial hall depends on the floor area, the desired illuminance level, the mounting height, and the luminous flux per fixture. As a rule of thumb, the higher the hall and the higher the required illuminance level, the more fixtures or the more lumens per fixture you will need.<\/p>\n

A rough calculation proceeds as follows:<\/p>\n

    \n
  1. Determine the desired illuminance level in lux at the work surface level (e.g., 300 lux).<\/li>\n
  2. Calculate the total luminous flux required: area (m\u00b2) x lux = total lumens.<\/li>\n
  3. Divide the total required lumens by the lumen output per fixture (including a loss factor for height and reflection).<\/li>\n
  4. Distribute the luminaires evenly throughout the hall to achieve uniform illuminance.<\/li>\n
  5. Check the calculation with a light simulation in software such as Dialux or Relux.<\/li>\n<\/ol>\n

    In practice, a light simulation is indispensable. Factors such as the color of walls, floors, and machines, any present obstructions, and the exact beam distribution of the luminaire strongly influence the final result. A calculation on paper provides an initial indication; a simulation offers certainty.<\/p>\n

    What type of LED fixture is suitable for high industrial halls?<\/h2>\n

    For high industrial halls LED high bay fixtures<\/strong> the most suitable choice. These fixtures are designed for mounting heights from 6 meters and deliver a high lumen output with a directed beam. For extremely high halls or environments with heat, dust, or vibrations, specialized industrial LED floodlights are a better option.<\/p>\n

    When choosing fixtures for a high-ceiling hall, consider the following features:<\/p>\n