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Martin Lighting DMX PowerPort 375 Compact DMX Power Supply for LED Video

Martin Lighting DMX PowerPort 375 Compact DMX Power Supply for LED Video

SoundPro Item: 96728 | Part Number: 90721094

$784.80
$872.00 $784.80
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MSRP: $872.00 | MAP: $784.80

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  • Flexible Mounting Supports Single Or Dual 19" Rack, Wall, And Truss Configurations
  • Built-In Opto-Isolated DMX/RDM Splitter Simplifies Signal Distribution Between Units
  • Hybrid Power And Data Output Port Reduces Cabling To Connected Fixtures
  • Local Test Button Enables On-Unit Fixture Check Without Console Access
  • Neutrik powerCON TRUE1 Connectors Provide Hot-Plug Capability Throughout The Chain
  • Auto-Ranging Power Supply Supports Global Deployment Across Voltage Standards
  • Firmware Updates Delivered Over DMX Link Via Martin Companion Software
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The Martin Lighting DMX PowerPort 375 is purpose-built for lighting designers, integrators, and production crews deploying Martin Creative LED Video systems in architectural, touring, and installed environments. It consolidates 48V DC power delivery and DMX/RDM signal distribution into one compact enclosure, eliminating the need for separate power supplies and data splitters at each fixture run. The built-in opto-isolated DMX/RDM splitter with IN and THRU connections enables clean daisy-chaining between units, reducing cable runs and simplifying system topology in dense fixture deployments.

Where competing power distribution units demand fixed rack placement, the DMX PowerPort 375 supports single- or dual-unit 19-inch rack mounting, wall mounting, and both vertical and horizontal truss mounting using the included hardware. This installation flexibility makes it equally viable for permanent install in equipment rooms and temporary deployment on truss structures for touring or event production. Neutrik powerCON TRUE1 connectors on AC mains IN and THRU allow hot-plug capability throughout the signal chain, while the combined hybrid power and data output port feeds connected fixtures through a single cable run.

The local test button allows technicians to call up test patterns directly at the unit without returning to the control console, accelerating pre-show checks in time-sensitive production environments. Firmware updates are delivered over the DMX link via Martin Companion software, keeping the unit current without additional hardware. The auto-ranging 100-240V power supply and broad operating temperature range support global deployment across fixed install and touring applications.

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Specifications

Dimensions
Width
220 mm (single or double unit 19" rack-mountable with included rackmount ears)
Height
44 mm (rack mount 1U)
Depth
289 mm
Weight
Product Weight
2.33 kg
Electrical
AC Mains Power Input
100-240 V (nominal), 50/60 Hz
Power Supply Unit
Auto-ranging electronic switch mode
Max Current Draw From 48V DC Out (100-120 V Mains)
5.0 A
Max Current Draw From 48V DC Out (173-240 V Mains)
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
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
Fixture Addressing
RDM
Firmware Update
Over DMX link using Martin Companion
Controls
Power Output Status
Green LED
Data Activity Status
Yellow LED
Fixture Test
Pushbutton to call up test pattern
Connectivity
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 And Data Out
Neutrik 4-pin female XLR socket (all connections hot-plug compatible)
Construction
Housing
Steel
Color
Matte Black
Protection Rating
IP 20
Thermal
Cooling
Filtered forced air (temperature-regulated, low noise)
Maximum Ambient Temperature
45 degrees C
Minimum Ambient Temperature
-20 degrees C
Typical Heat Dissipation
300 BTU/hr (not including connected fixtures, system at full load)
Installation
Orientation
Any
Single Unit 19" Rackmount
Using supplied short and long rack mounting ears
Dual Unit 19" Rackmount
Using supplied coupling plates and short rack mounting ears
Wall Mount
Using supplied short rack mounting ears
Truss Mount Vertical
Using half-coupler clamp in M10 threaded hole, max bolt length 20 mm
Truss Mount Horizontal
Using half-couplers in supplied short rack mounting ears
Environmental
RoHS
Compliant
REACH
Compliant
Certifications
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 Section 15 Class B
India
BIS
Included Items
Included
1x Safety Cable Attachment Eyelet incl. screws, 2x Short Rack Mounting Ears incl. screws, 1x Long Rack Mounting Ear incl. screws, 1x Coupling Plate incl. screws, User Manual
Identifiers
MPN
90721094

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