Constant Current LED Drivers

Our constant current LED drivers provide a stable electrical current to LED lighting systems. We offer a range of output-rated currents from about 100mA to around 2A. With input voltages running up to 480 VAC and a wide selection of output voltage ranges, we cater to fit a variety of applications. Browse our programmable driver, emergency backup driver, and standard LED driver types. Super Bright LEDs carries trusted brands such as Mean Well, Advance, and DiodeDrive to offer you quality products.

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What Does a Constant Current Driver Do?

Constant current LED drivers are designed to maintain and regulate a consistent current, measured in milliamps (mA) or amps (A), for an LED. LEDs require a specific current to operate correctly, so constant current drivers adjust the voltage to maintain this required current. These drivers differ from constant voltage power supplies, which are designed to provide a stable output voltage regardless of fluctuations in the main power line. Super Bright LEDs offers three types of constant current drivers: replacement drivers, emergency drivers, and programmable drivers.

Types of Constant Current Drivers

Replacement Drivers

Replacement constant current drivers are typically used to replace failing or outdated LED drivers in high-powered industrial lights and retrofit light kits. Before selecting a replacement driver, there are a variety of specifications you must match to your existing driver.

Emergency Backup Drivers

Emergency backup drivers provide reliable backup power to lighting systems during power outages and emergency situations. These devices are often required in commercial and industrial structures to meet building compliance codes.

Programmable Drivers

Programmable LED drivers allow you to easily control the dimming percentage and current output of one or multiple compatible drivers. Pair with an LED Driver Programming Device and use a software application for full control.

Key Features of Our Replacement Constant Current Drivers

When choosing a replacement driver, you must make sure the output current, wattage, and input and output voltage ranges match that of the existing driver. Super Bright LEDs offers a diverse selection of LED drivers with varying specifications to meet your needs. Our product line includes drivers with the following specifications:

Output rated current: 100mA to 2A
Input voltage: 5 VCD to 480 VAC
Output voltage ranges: 3-12 VDC to 310-500 VDC
Dimming types: TRIAC (MLV and ELV) and 0-10V dimming support
Water resistance level: Non-waterproof and waterproof drivers
Protection against: Over-temperature, short-circuit, open-circuit, and overload
Standards and Certifications: CE, CEC Title 20, Class 2, Class II, ETL Listed, FCC, UL Listed, and UL Recognized
Warranty: Up to a 5-year warranty