LED Bay Lights In A Factory In France

LED Bay Lights In A Factory In France

The purpose of this case is to demonstrate the application scenario of HB series LED bay lights replacing high-pressure sodium lamps. The project was completed in 2015 for a lighting upgrade. The factory previously used traditional high-pressure sodium lamps with a series of problems in warehouse lighting, while LED high bay lights gradually became a better choice with their efficient lighting and energy-saving and environment-friendly features. So far, the fixtures have worked well and our client has not received any complaints from end customers. This successful case provides a lesson for other similar factories to learn from and promotes the green and sustainable development of the lighting industry.

Products Used


Client Feedback In This Project

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Speedy delivery packaged perfectly very easy install.Great area light for the price.
General Manager
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5 star rating
This lighting upgrade is of great significance to us, and we are very grateful to ZGSM for its technical support.
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The Problem

  • Before the lighting upgrade, the high-pressure sodium lamps used in the workshop lighting had a series of problems. First, the high energy consumption of high-pressure sodium lamps led to expensive electricity expenses.
  • The light produced by high-pressure sodium lamps was of low quality, with yellowish color temperature, which could not truly restore the original color of objects, thus affecting the visual effect of workers.
  • The relatively short lifespan of high-pressure sodium lamps requires frequent lamp replacement, which increases the cost of lamp maintenance and labor investment.

The Solutions

In order to solve these problems, the factory decided to upgrade the high-pressure sodium lamps to LED bay lights. HB series LED warehouse lighting from ZGSM has high energy efficiency, saving more than 75% of energy compared to high-pressure sodium lamps. At the same time, the customer chose to use Dali drivers to prepare for future intelligent control. The light source of LED bay lights is also more stable and the color temperature can be adjusted according to demand, making the working environment more comfortable and safe.

In addition, the LED high bay fixtures have a lifespan of several years with little maintenance cost and labor input After the project was completed, the customer reported that the high uniformity and high illumination level of the industrial lighting created a comfortable and more efficient work environment for workers and he was satisfied with the cost-effective decision.

project Details

Product Model CCT/ Optics Quantity
240w led bay lights ZGSM-GCD240H5B 5000K, 90degrees 30pcs
160w led bay lights ZGSM-GCD160H4B 6500K, 3M 10pcs
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The Result

After the replacement of LED bay lights, the factory has gained significant results improvement. First, energy consumption was reduced by more than 80%, and the factory’s monthly electricity bill was significantly reduced. Secondly, the LED factory lights provide a better lighting effect, which not only improves the visual comfort of workers but also makes the lighting of the factory more uniform, reducing work errors and safety accidents. In addition, the long-life industrial high bay led lights to reduce maintenance costs and the frequency of bulb replacement, reducing maintenance work hours and manpower investment.

ZGSM offers comprehensive lighting solutions

For various scenarios including street lighting, urban lighting, highway lighting, parking lot lighting, stadium lighting, sports lighting, factory lighting, warehouse lighting, gas station lighting, and tunnel lighting. Our solutions are designed to provide efficient and reliable illumination, enhancing safety and visibility in these environments.

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Frequently Asked Questions

We know you might have more questions, so here’s a list of the questions we get asked the most about led bay lights.

Large, open indoor spaces with high ceilings are best illuminated by LED bay lights, sometimes referred to as high bay LED lights. These lights are frequently utilized in commercial and industrial environments like factories, warehouses, gyms, retail stores, and other locations that need strong and effective lighting. The open area or “bay” that these lights are meant to illuminate is referred to as the “bay” in this context.

When compared to more conventional lighting options like fluorescent or metal halide lights, LED bay lights provide a number of advantages. Among the advantages are:
Energy Efficient: When compared to conventional lighting alternatives, LED bay lights use a substantial amount less electricity. Over time, this may result in significant energy cost reductions.

Longevity: Compared to conventional bulbs, LEDs have a longer operating lifespan. Tens of thousands of hours of use are possible with LED bay lights, which lowers maintenance and replacement expenses.

Instant On: Unlike some traditional lighting alternatives that take a few seconds to achieve full brightness, LED lights come on instantly without any warm-up period.

Durability: Since LED bay lights are solid-state lighting options, they are less vulnerable to being harmed by impacts and vibrations. They are therefore appropriate for industrial settings.

LEDs emit light in a specified direction, allowing for directional lighting without the necessity of extra diffusers or reflectors. This helps to focus illumination where it is needed.

Light intensity and color temperature can be changed to suit various needs and preferences thanks to LED technology’s simple integration of dimming and control systems.

Benefits for the Environment: LED lights don’t contain mercury and generate less heat, which lessens their negative effects on the environment and makes them safer to handle.

There are many different designs for LED bay lights, including panel lights, pendant-style lights, and linear fixtures. To meet diverse lighting needs in various places, they are offered in varying wattages, color temperatures, and beam angles. When selecting LED bay lights, it’s vital to take into account elements like the height of the ceiling, the desired amount of illumination, and the particular operations carried out in the area.

Overall, LED bay lights provide a contemporary and effective lighting solution for big spaces, enhancing visibility, energy effectiveness, and comfort in general.

You must first determine the size of your warehouse’s floor space. Based on the height of your shelves, multiply that value by either 8 W/m2 or 10 W/m2. For instance, your floor space is 500 sq m, and 75% of your aisle lighting is underneath your shelves.

Select a color temperature that is appropriate for your specific warehouse. The ideal color temperature for ambient lighting is between 3000K and 4000K, whereas the ideal color temperature for task lighting is between 5000K and 6500K. Height of mounting: Choose a light that is suitable for your installation height.

Traditionally, you were expected to limit or lower the power supply in order to improve the performance of the high bay light. This, however, is incompatible with high bay LED lights. LED lighting fixtures need DC rather than AC. As a result, LED high bay lights need to be dimmed using a signal-based method known as 0-10V dimming.

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