Constant Voltage (CV)

Constant Voltage LED Drivers are essential components in LED lighting systems, designed to provide a stable and regulated DC output voltage for optimal LED performance. These drivers are particularly suited for applications like LED strip tapes, LED light drivers, and other specialised LED fittings that require a consistent constant voltage supply.

By maintaining a fixed output voltage, typically 12V or 24V DC, constant voltage LED drivers help prevent voltage fluctuations that could compromise LED longevity and efficiency. With features such as Class II Protection, flicker-free design, and advanced protection mechanisms like OVP (Over Voltage Protection), OLP (Overload Protection), and SCP (Short Circuit Protection), these drivers ensure high reliability and efficiency across various lighting applications. 

Frequently Asked Questions

What is a constant voltage LED driver?

A constant voltage LED driver is a device that provides a fixed output voltage, typically 12V or 24V DC, to power LED lights. It ensures that the voltage remains stable, preventing fluctuations that could damage LEDs or reduce their lifespan.

How do I know if my LED driver is constant current or voltage?

To determine whether your LED driver is constant current or constant voltage, check the specifications on the driver label. A constant voltage driver will list a specific output voltage (e.g., 12V or 24V), while a constant current driver will specify an output current (e.g., 350mA).

Are the constant voltage (cv) power supplies certified and compliant with relevant safety standards?

Yes. Our constant voltage (cv) power supplies are sourced from reputable manufacturers and are designed to meet relevant international safety and EMC standards for their intended markets. Individual datasheets and product pages list approvals and certifications, efficiency levels and other compliance information. If you need confirmation for a particular standard or application, please contact our technical team with the part number.

What are the benefits of using constant voltage LED drivers?

Constant voltage LED drivers offer high reliability and efficiency, making them ideal for applications like LED strip tapes and other specialised LED fittings. They help maintain consistent lighting output and protect against voltage fluctuations.