LED drivers

An LED driver is an electronic device designed to power and control light-emitting diodes (LEDs). It ensures that the LEDs receive a constant voltage and current to operate efficiently and extend their life. LED drivers are essential for the performance and safety of LED lighting systems.

Features and functions

1. Current and voltage regulation
   • LED drivers provide a stable power supply by regulating current and voltage, preventing fluctuations that could damage LEDs.
2. Energy efficiency
   • They optimise energy consumption, reducing operating costs and carbon footprint.
3. Built-in protection
   • LED drivers offer protection against overvoltage, overcurrent, short-circuit and overheating, guaranteeing the safety of the lighting system.
4. Compatibility
   • Available in different configurations to suit a variety of LED types and applications, from domestic lighting to industrial systems.

Types of LED Drivers

1. Constant Current Drivers:

   • Designed to maintain a constant current while allowing voltage variations.
   • Ideal for applications where current stability is crucial.

2. Constant Voltage Drivers:

   • Provide a fixed voltage with a variable current.
   • Mainly used for LED strips and other applications requiring a stable voltage.

Common applications

• Residential lighting: Ceiling lights, desk lamps, ambient lighting.
• Commercial Lighting: Office lighting, shop windows, signage.
• Industrial Lighting: Warehouses, factories, production areas.
• Outdoor Lighting: Street lighting, floodlights, gardens.

Choosing the right LED driver

• LED compatibility: Check the technical specifications to ensure compatibility with the LEDs to be used.
• Power and Efficiency: Select a driver with the right power for your application and high energy efficiency.
• Environmental conditions: Take into account the conditions of use, such as temperature and humidity, to choose an appropriate driver.