Description

SIRS-E LED DMX RDM Driver 4 Channel RGB & RGBW Controller 3.12A Max, 24V DC, 75W Max, UL Recognized

The SRP-2108-24-75CVF is a UL and ENEC-approved, 4-Channel 75W DMX RDM LED Driver designed to deliver reliable, flicker-free performance for low-voltage LED applications. This RDM-enabled, dimmable driver provides 75W of power across 4 channels with a 24V DC constant voltage output and supports a universal 100-277V AC input range.

This advanced LED driver offers smooth and precise control of RGB and RGBW LED strips and modules. With 1–256 levels of intensity per channel, lighting professionals can achieve vibrant color mixing and dimming curves that suit any installation. Whether you’re working on architectural lighting, stage setups, or high-end residential projects, this driver gives you the flexibility and reliability needed for demanding environments.

Features:

  • 4 Channels 24V DC Constant Voltage LED Driver
  • DMX LED Strip Decoder
  • Supports RDM bi-directional communication
  • Dimmable LED driver with plastic case
  • Built-in DMX dimming interface
  • Class 2 power supply, fully isolated plastic case
  • Enable to set DMX address, DMX channel quantity, PWM output resolution (8 bit or 16 bit)
  • Output PWM frequency from 500Hz ~ 30kHz settable
  • Output dimming curve gamma value from 0.1 ~ 9.9 settable
  • Compatible with universal DMX512 consoles
  • Compliant with Safety Extra Low Voltage standard
  • Short circuit, overload, over-temperature protection
  • High power factor and efficiency
  • Galvanic isolation

Technical Specifications

  • Output
    • 4 Channels
    • DC Voltage: 24V DC
    • Max Current: 3.12A/Ch, Ch1+Ch2+Ch3+Ch4=3.12A
    • Rated Power: max. 75W
    • Irated = max. 3.12A
  • Input
    • Voltage Range:  120-277V AC
    • Frequency Range:  50/60Hz
  • Control
    • Dimming Interface:  DMX/RDM
    • Dimming Range:  0% – 100%
    • Dimming Method:  Pulse Width Modulation
    • Dimming Curve:  Linear, Logarithmic
  • Protection
    • Over Current:  Yes, recovers automatically after the fault condition is removed.
    • Over-Temp:  Yes, recovers automatically after the fault condition is removed.
    • Working Temp. -25°C ~ 45°C
  • IP20 rating, suitable for indoor LED lighting applications
  • Product Weight and Dimensions (L x W x H): 16.16oz; 9.65″ x 2.37″ x 1.26″
  • Certifications: UL Recognized, ENEC. CE
  • Warranty: 3 Year

Box Content

  • SIRS-E® LED DMX RDM Driver 4 Channel
  • Datasheet

Documents

 

SKU# SRP-2108-24-75CVF