Sunricher DMX Professional 75W DMX512 Dimmable Driver
4-channel constant current DMX driver  
Adjustable output current from 300mA – 1,500mA  
Adjustable PWM output resolution: 8-bit or 16-bit  
RDM bi-directional communication  
Adjustable PWM frequency from 500Hz – 35KHz  
Adjustable dimming curve gamma value from 0.1 – 9.9  
DMX or Master mode operation  
Input voltage: 200V – 240V AC 

Professional DMX Driver for Constant Current LED Lighting
This 75W constant current four-channel DMX driver from Sunricher is designed for professional LED lighting control applications where precision dimming and reliable performance are essential. Suitable for commercial, architectural, entertainment and residential installations, this DMX512 driver offers advanced configuration options for demanding lighting environments. 

Key professional features include: 
RDM bi-directional communication  
Adjustable PWM frequency up to 35KHz  
Selectable PWM bit rate resolution of 8-bit or 16-bit  
Adjustable dimming curve with linear or logarithmic settings and gamma values from 0.1 to 9.9  

Advanced DMX512 Driver with High Performance Dimming Control 
This Sunricher DMX driver delivers efficient operation with a high power factor of >0.9 at 230V AC. The integrated short circuit protection automatically recovers once the fault condition has been removed, helping to improve system reliability and protection. 

Compatible with all standard DMX512 master controllers, this professional DMX512 driver is ideal for a wide range of lighting projects. Its advanced dimming functionality and adjustable PWM settings make it particularly suitable for film, television and broadcast lighting applications where flicker-free performance is critical. 

Adjustable Constant Current DMX Driver Output
The driver features an adjustable output current ranging from 300mA to 1,500mA and can control four-channel LED lighting products with a maximum total output load of 75W. 

This LED DMX driver can be configured for: 
Single-channel mode  
Dual-channel mode  
Three-channel mode  
Four-channel mode  
This flexibility allows the driver to support various LED strip lighting and constant current lighting installations depending on project requirements.

DMX Driver with DMX and Master Mode Operation
The Sunricher DMX driver supports both DMX mode and Master mode operation. 

DMX Mode is used when connected to a DMX512 controller for full external lighting control.  

Master Mode allows standalone operation for testing lighting products, selecting dimming levels or running built-in lighting programs without a DMX controller.  

More information regarding built-in programs and dimming levels can be found within the included datasheet and instruction manual.

Easy Configuration and Setup for LED Lighting Systems
Output current selection is achieved using the dip switches located on the front panel of the DMX driver, while operating settings and running modes are configured using the integrated menu buttons and digital display. 

The intuitive setup process makes this professional LED DMX driver suitable for installers, lighting integrators and technical lighting applications requiring precise dimming and control.

Specifications
4 Channel constant current 75W DMX driver
Adjustable output current 300mA - 1,500mA
Adjustable PWM output resolution 8 or16bit
RDM Bi-directional communication
Adjustable PWM frequency from 500Hz-35KHz
Adjustable dimming curve gamma value from 0.1-9.9
DMX or Master mode operation
Input 200v - 240v AC