Kegu Power Electronics Co.,Ltd

Kegu Power Electronics Co.,Ltd

Four wire rail power supply

2025 02/17

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High-Efficiency Four-Wire Rail Power Supply: Revolutionizing Modern Lighting Systems

The high-efficiency four-wire rail power supply is a cutting-edge solution designed to meet the demands of modern lighting systems. With its 3-phase high-efficiency in-track driver, this system offers unparalleled performance, making it a preferred choice for applications such as track lights and linear lighting. The high-efficiency 3-phase in-track driver Pro and Air versions are engineered to deliver exceptional energy efficiency, fast startup speeds, and minimal ripple currents, ensuring stable and reliable operation.

Key Features of the High-Efficiency Four-Wire Rail Power Supply

  1. High Energy Efficiency: With an efficiency rating of up to 93%, this power supply system stands out as a leader in energy-efficient lighting solutions. Whether used with a Constant Voltage LED Driver or a Constant Current LED Driver, it ensures optimal performance while minimizing energy consumption.

  2. Multiple Output Current Levels: Each model of the in-track driver offers 4 output current levels, providing flexibility for various lighting applications. This feature makes it compatible with a wide range of lighting systems, including DALI Linear LED Drivers and Independent Linear LED Drivers.

  3. Fast Startup Speed: The system’s rapid startup capability ensures that lighting fixtures, such as track lights and linear lights, achieve full brightness almost instantly, enhancing user experience and operational efficiency.

  4. Small Ripple Currents: By minimizing ripple currents, the system ensures smooth and stable operation, which is critical for maintaining the longevity and performance of connected lighting devices.

  5. Compact and Eco-Friendly Design: The Ultra Thin Linear LED Driver and Compact LED Driver versions are designed to save space while delivering high performance. Additionally, the Eco LED Driver models align with sustainable lighting practices, reducing environmental impact.

Applications in Modern Lighting Systems

The high-efficiency four-wire rail power supply is widely used in various lighting products