Overview

The DMX PowerPort 375 is a compact and versatile power supply for the entire Martin Creative LED Video range, to be used in DMX-based applications. The DMX PowerPort 375 is compatible with these product families:

• Martin VDO Fatron
• Martin VDO Dotron
• Martin VDO Sceptron
• Martin VC-Grid
• Martin VC-Strip
• Martin VC-Dot
• Martin Exterior PixLine
• Martin Exterior Dot-HP

The DMX PowerPort 375’s versatile housing supports single- and dual-unit mounting in 19” racks, wall-mounting and truss-mounted hanging configurations. The robust connectors and built-in DMX/RDM compatible splitter facilitate easy daisy-chaining between units, while the local test-button provides quick system-check without running back to the console.

Features

• Rack-, truss- and wall-mountable
• Compact design
• DMX/RDM IN and THRU
• Built-in DMX/RDM splitter
• Hybrid power/data output port
• Local test button

Specifications

PHYSICAL

• Width: 220mm (single or double unit 19” rack-mountable with included rackmount ears)
• Height: 44mm (rack mount 1U)
• Depth: 289mm
• Weight: 2.33 kg

CONTROL AND PROGRAMMING

• Control Protocols: DMX and RDM
• DMX compliance: USITT DMX512-A
• RDM compliance: ANSI/ESTA E1.20
• DMX/RDM Transceiver IN/THRU: Opto-Isolated RS-485
• DMX/RDM Transceiver OUT: Opto-Isolated RS-485
• Setting and Addressing of connected fixtures: RDM
• Firmware update: over DMX link using Martin Companion

CONTROL/USER INTERFACE

• Power output status: Green LED
• Data Activity Status: Yellow LED
• Fixture Test: Pushbutton to call up test pattern

CONSTRUCTION

• Housing: Steel
• Color: Matte Black
• Protection rating: IP 20
• RoHS: Compliant
• REACH: Compliant

INSTALLATION

• Orientation: Any
• Single Unit 19-inch Rackmount: Using supplied short and long rack mounting ears
• Dual Unit 19-inch Rackmount: Using supplied coupling plates and short rack mounting ears
• Wallmount: Using supplied short rack mounting ears
• Trussmount Vertical: Using half-coupler clamp in M10 threaded hole, max. bolt length 20 mm
• Trussmount Horizontal: Using halfcouplers in supplied short rack mounting ears

CONNECTIONS

• AC mains power IN: Neutrik powerCON TRUE1
• AC mains power THRU: Neutrik powerCON TRUE1
• DMX/RDM IN: Neutrik 5-pin male XLR socket
• DMX/RDM THRU: Neutrik 5-pin female XLR socket
• Combined power & data out:
• Neutrik 4-pin female XLR socket

ELECTRICAL

• AC mains power input: 100-240 V (nominal), 50/60Hz
• Power supply unit: Auto-ranging electronic switch mode
• Maximum permitted total current draw from 48Vdc OUT at 100-120 V mains power: 5.0 A
• Maximum permitted total current draw from 48Vdc OUT at 173-240 V mains power: 7.5 A
• Mains fuses: Double-pole/neutral fusing, 2x T6.3 A (slow-blow), 250 VAC
• Maximum total power consumption: 450 W (including full load of connected fixtures)
• Typical half-cycle RMS inrush current at 230 V, 50 Hz: 9.6 A
• Typical earth-leakage current: 1.7 mA

THERMAL

• Cooling: Filtered forced air (temperature-regulated, low noise)
• Maximum ambient temperature (Ta max.): 45 °C
• Minimum ambient temperature (Ta min.): -20 °C
• Typical heat dissipation (calculated, +/- 10%): 300 BTU/hr. (not including connected fixtures, but with system at full load)

APPROVALS

• EU safety: IEC/EN60950, IEC/EN62368-1
• EU EMC: EN55032,EN55035, EN 61000-3-2, EN 61000-3-3
• Australia/NZ: AS/NZS 62368.1:2018
• Canadian / US Safety: CAN/CSA-C22.2 No. 62368-1/UL 62368-1
• Canadian / US EMC: ICES-003,Class B / FCC 47 CRF § 15 Class B

INCLUDED ITEMS

• 1 x Safety Cable Attachment Eyelet, incl. screws
• 2 x Short Rack Mounting Ears, incl. screws
• 1 x Long Rack Mounting Ear, incl. screws
• 1 x Coupling Plate, incl. screws