While LED lighting is widely used for daily illumination, agricultural applications require specific considerations to ensure economic benefits and animal-friendly conditions. Agricultural lighting must address special requirements such as wavelength (color) selection and flicker-free operation. To meet these needs, MEAN WELL has developed the XLG-240/320-48-ABV series, a constant voltage output and flicker-free dimming power supply designed specifically for poultry lighting. This series provides global customers with a reliable, standard power supply format for specialized agricultural lighting fixtures.
Importance of Flicker-Free Lighting in Agriculture
Poultry farms vary in size, necessitating flexible lighting solutions. Poultry lighting is often designed with constant voltage fixtures, wired according to the scale of the site, and must consider length restrictions for dimming uniformity. Additionally, the physiological characteristics of poultry make them more sensitive to ambient temperatures and lighting flickers. Proper lighting can stimulate poultry appetite, increase food intake, and accelerate growth. Therefore, using a dimming power supply without flicker is crucial for optimizing lighting conditions and supporting healthy poultry development.
Addressing Traditional PWM Dimming Issues
Traditional constant voltage dimming power supplies typically use Pulse-Width Modulation (PWM) output designs. However, PWM dimming often causes flicker, which can disturb animals. To solve this issue, MEAN WELL has developed a flicker-free LED dimming power supply with constant voltage output. This design reduces the likelihood of animals panicking due to changes in environmental light, thereby improving growth or egg-laying rates. Beyond poultry lighting, the flicker-free design is also ideal for environments with high demands for lighting quality, such as photography studios, reading spaces, and high-end boutiques.
Versatile and Advanced Dimming Solutions
The lighting industry generally uses 0-10V dimmable drivers combined with a lighting control system for dimming. MEAN WELL offers three wattage options for agricultural lighting products, providing customers with more choices to meet their specific site requirements. Additionally, for those seeking more flexible and digitally intelligent agricultural lighting solutions, MEAN WELL's DALI digital lighting control can be combined with DLC-02 and DAP-04 for advanced lighting process control or different scenario settings.
Comparison of three wattage options
Ways of Dimming Output Voltage Level
Key Features
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Constant Voltage Output: Ensures stable power supply for agricultural lighting fixtures.
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Flicker-Free Dimming: Reduces animal stress and improves growth and productivity.
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Wide Application Range: Suitable for poultry lighting and environments requiring high-quality lighting, such as photography studios and high-end boutiques.
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Flexible Dimming Solutions: Compatible with 0-10V dimmable drivers and DALI digital lighting control for advanced lighting management.
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Multiple Wattage Options: Available in 240W and 320W to cater to different site requirements.
Application
Conclusion
MEAN WELL's XLG-240/320-48-ABV series offers a reliable and advanced solution for agricultural lighting, addressing the unique needs of animal-friendly and efficient lighting conditions. With flicker-free dimming and versatile application capabilities, this series is ideal for poultry farms and other environments demanding high-quality lighting. For more information or to discuss specific requirements, please contact our sales team.
Product Information
