In an era where energy cost savings are becoming increasingly important and urgent for businesses to improve their competitiveness in the market, electricity saving is a practical measure that can be implemented immediately without requiring complicated steps. One such solution is reducing electricity consumption for public lighting in large spaces with many lights, such as shopping malls, supermarkets, factories, warehouses, or offices.
Obviously, reducing electricity consumption doesn't mean reducing the number of light bulbs; instead, businesses can choose energy-efficient lighting systems with appropriate installation methods, such as replacing incandescent or fluorescent lamps with LED lights.

On the other hand, ballasts (also known as transformers) are devices used in traditional industrial lighting for fluorescent, compact, HPS, HIF lamps, etc., to ensure current stability and improve lighting efficiency. However, most are mechanical ballasts, which are prone to oxidation and require frequent maintenance or replacement. In shopping malls or industrial factories with thousands of light bulbs, replacing ballasts for all of them would be quite costly.
Meanwhile, current LED lights, such as ZamLED, use electronic ballasts – a type of ballast that is energy-efficient, ensures chip longevity, and rarely malfunctions. Using electronic ballasts ensures long-term durability and integrates control features such as on/off sensors and dimmers, saving businesses time and costs on maintenance, repair, and replacement of lighting.
Essentially, with its high-efficiency lighting capabilities, ZamLED lights save up to 60% more electricity than fluorescent lights, and over 80% more than incandescent lights in frequently used locations such as panel lights, recessed lights, tube lights, or floodlights… As a result, daily and monthly electricity costs are significantly reduced.
The advantage of ZamLED lights in public lighting is that they support businesses in saving energy in production and business operations and reducing costs. Therefore, the Ho Chi Minh City Center for Scientific and Technological Information and Statistics, in collaboration with APIER Joint Stock Company, organized a workshop on “Energy Saving Solutions for Industrial Lighting” to introduce this product.
While incandescent lights only emit warm yellow light and fluorescent lights only emit bluish-white light, choosing the right lighting for a space becomes simpler and easier with ZamLED. This product boasts a wide color temperature range, offering a variety of light colors, most commonly yellow, neutral, and cool white, fully meeting customer needs and preferences. ZamLED also delivers high-quality light with excellent color rendering, achieving a CRI of 90-95, suitable for various lighting designs in supermarkets, showrooms, or other places requiring realistic color display to attract attention and encourage purchasing behavior.
ZamLED lights generate very little heat, do not heat the environment, and provide clean light free of infrared and ultraviolet wavelengths, thus ensuring productivity and a good working environment. The lights use electronic ballasts and integrate control features such as on/off sensors and dimmers, enabling durable, continuous operation suitable for places requiring all-day lighting without interruption. They perform well even with frequent on/off cycles without affecting the lifespan of the lights.
Currently, LED lighting is considered a green and environmentally friendly lighting technology because it provides clean light without harmful infrared and ultraviolet wavelengths that damage the skin and fade the colors of objects. Furthermore, it emits flicker-free light, reducing eye strain and headaches, ensuring productivity and a good working environment. LEDs also generate very little heat, contributing to reduced CO2 emissions and greenhouse gas emissions, making them suitable for businesses seeking a green and environmentally friendly work environment.
EVERSHINE Technical Solutions and Services Joint Stock Company will provide energy-saving solutions for lighting systems of all industrial scales, ensuring reduced energy consumption, quick and efficient installation according to safety standards.