Constant Current LED Driver Manufacturer | UL/cUL Certified LED Power Supply | ANTRON

Antron dimmable and non dimmable constant current LED driver varies from 5W to 240W…

Constant Current LED Driver

Stable Current Control for High Performance LED Lighting Applications

ANTRON Constant Current LED Drivers provide precise current regulation to ensure stable LED performance, longer fixture lifetime, and consistent brightness.
Designed for commercial, industrial, and architectural lighting applications, our constant current LED drivers offer:
  • 5W to 240W output range
  • UL/cUL certified safety design
  • Flicker-free operation
  • High power factor (PFC)
  • 3-in-1 dimming capability
  • IP65/IP67 waterproof options
  • Customized OEM/ODM solutions
A Constant Current LED Driver is an electronic power supply designed to deliver a fixed output current to LED modules while automatically adjusting output voltage according to the LED load requirement.
Unlike traditional power supplies that maintain constant voltage, constant current drivers protect LEDs from excessive current variation, helping prevent overheating, brightness fluctuation, and premature LED failure.

How Constant Current LED Driver Works

AC Input Power
↓
LED Driver Conversion Circuit
↓
Constant Current Regulation
↓
Stable LED Current Output
↓
Consistent LED Brightness

Constant Current vs Constant Voltage LED Driver

  Constant Current Constant Voltage
Output Control Fixed Current Fixed Voltage
Best For LED Modules LED Strips
Protection Prevents over-current Requires load regulation
Applications High power lighting Decorative lighting

Industrial Lighting

  • High Bay Lighting
  • Warehouse Lighting
  • Factory Lighting

Commercial Lighting

  • Office Lighting
  • Retail Lighting
  • Shopping Mall Lighting

Architectural Lighting

  • Facade Lighting
  • Decorative Lighting
  • Landscape Lighting

Specialty Lighting

  • LED Panels
  • Linear Lighting
  • Custom LED Fixtures

ANTRON Constant Current LED Driver Series

Low Power Series

5W-40W
For:
  • Downlights
  • Panels
  • Compact fixtures

Medium Power Series

40W-98W
For:
  • Commercial lighting
  • Industrial fixtures

High Power Series

100W-240W
For:
  • High bay lighting
  • Large LED systems
100W-240W (3-in-1 Dimmable)
40W to 98W (3-in-1 Dimmable)
9W-36W (3-in-1 Dimmable)
5W-40W( None-Dimmable)

Frequently Asked Questions

What is a constant current LED driver?

A constant current LED driver regulates output current to maintain stable LED operation and prevent LED damage caused by current fluctuation.

What is the difference between constant current and constant voltage LED drivers?

Constant current drivers control output current, while constant voltage drivers maintain fixed voltage output. Constant current drivers are commonly used for LED modules requiring precise current control.

Are ANTRON constant current LED drivers dimmable?

Yes. Many ANTRON models support 3-in-1 dimming including PWM, 0-10V, and resistor dimming.

 

Do ANTRON LED drivers support OEM customization?

Yes. ANTRON provides OEM/ODM services for customized output current, mechanical design, and application requirements.