DRIVER LED CONSTANT VOLTAGE

Digimax: CV LED driver for professional installations

Constant voltage LED drivers provide a fixed voltage output, regardless of the current variations required by the connected LEDs: unlike DC drivers, CV LED power supplies are used in LED systems equipped with internal resistors to regulate the current.

Thanks to collaborations with leading international companies such as Mean Well, Snappy, Eaglerise, Dalcnet and uPowerTek, Digimax offers a complete range of constant voltage LED driver power supplies, designed to ensure safety, efficiency and compatibility in different indoor and outdoor environments, for numerous professional and industrial LED Lighting applications.

Main advantages of constant voltage LED power supplies:

• Stable power supply for pre-configured LED strips and modules;

• Simple and economical solution for various LED Lighting systems;

• Easy installation thanks to compatibility with different LED formats.

Application areas of constant voltage LED drivers:

• Decorative and ambient lighting (strips, modules, illuminated signs);

• Architectural and commercial projects (buildings, shops, showrooms, shop windows);

• Backlighting and signage systems (public, urban, etc.).

Frequently asked questions about constant voltage LED drivers

What is a constant voltage LED power supply?

A constant voltage (CV) LED driver is a power supply that supplies a fixed voltage to the connected LED systems, allowing the current to vary based on the connected load: it is ideal for powering LED devices already equipped with internal components for regulating the current.

What are the differences between constant current or constant voltage LED drivers?

Constant voltage LED power supplies maintain a fixed voltage value and allow the current to adapt to the connected devices; instead, constant current LED drivers directly regulate current flow, tailoring the output voltage for stable output.

How to choose a constant voltage LED power supply?

To choose the most suitable constant voltage LED driver for the lighting system, it is important to evaluate some aspects: the voltage of the output voltage (12V, 24V, 48V) based on the LEDs used, the nominal power to guarantee safe and efficient operation, the IP protection degree in case of installations in outdoor environments or with high humidity, the compatibility with control units or LED dimming systems if smart brightness regulation is foreseen.

Are constant voltage LED drivers both AC/DC and DC/DC?

A constant voltage LED power supply can be configured as AC/DC or DC/DC, depending on the power source. An AC-DC CV LED driver converts the alternating current of the electrical network into direct current at constant voltage, adapting to systems with integrated resistors; while a DC-DC CV LED driver regulates the input DC voltage, transforming it into a different voltage, keeping it constant to adapt to specific LED modules and devices.