Martin DMX PowerPort 375 Indoor Power & Data Unit

Martin DMX PowerPort 375 Indoor Power & Data Unit

The DMX PowerPort 375 is a compact 1U rackmount power and data distribution unit engineered for Martin Creative LED video systems in DMX-based lighting installations. Its versatile mounting options—rack, wall, or truss-hung—make it adaptable to diverse venue configurations, while the onboard test button enables quick system verification without returning to the console.

Power Distribution & Performance

This unit delivers a maximum safe current of 5.0 A at its power and data output, supporting a total system load up to 450 W. Typical heat dissipation runs 300 BTU/hr at full system load, keeping thermal output manageable in compact installations.

Control & Connectivity

Fully compliant with USITT DMX512-A and ANSI/ESTA E1.20 RDM standards, the unit features opto-isolated RS-485 transceivers for robust signal integrity. Neutrik XLR connectors—5-pin male IN, 5-pin female THRU, and 4-pin female combined power/data output—enable straightforward daisy-chaining and fixture integration.

Key Features

• DMX512-A and RDM (ANSI/ESTA E1.20) compliant control protocols
• Opto-isolated RS-485 DMX/RDM transceiver with IN and THRU connectivity
• 5.0 A maximum output current at 4-pin Neutrik XLR power/data socket
• 450 W maximum total power consumption capacity with connected fixtures
• 1U rack mount form factor (220mm W × 44mm H × 289mm D)
• Supports single- and dual-unit rack mounting, wall-mounting, and truss-hung configurations
• Steel matte-black housing weighing 2.33 kg
• Power output status Green LED and Data Activity Yellow LED indicators
• Local fixture test pushbutton for pattern verification without console access
• Supplied with safety cable eyelet, dual short rack ears, long rack ear, and coupling plate
• 300 BTU/hr typical heat dissipation at full system load
• Compatible with Martin VDO Fatron, Dotron, Sceptron, VC-Grid, VC-Strip, VC-Dot, and Exterior product families

The DMX PowerPort 375 provides reliable power distribution and DMX control integration for professional Martin LED video installations, with flexible mounting and straightforward connectivity streamlining system setup and operation.