The Emerson/Artesyn/Astec 73-554-0550 is a dual output power supply module from the MVP Series, engineered for industrial, telecommunications, and power-sensitive applications requiring reliable DC conversion. This module delivers 144W across dual outputs with integrated protection, regulation, and remote monitoring capabilities for demanding system architectures.
## Technical Specifications
• **Manufacturer:** Emerson / Artesyn / Astec
• **Model:** 73-554-0550
• **Product Family:** MVP Series (MP6-2V-2V-20)
• **Power Rating:** 144W dual output configuration
• **Input Voltage:** 380 VDC
• **Output Voltages:** V1: 24V, V2: 28V
• **Configuration:** Dual output module
## Key Features
• Current share functionality on all outputs rated 10 A or greater
• Remote sense on all outputs rated greater than 2 A
• Overload protection on all outputs
• Voltage adjustment capability on all outputs
• Margining support on single output modules
• Input-OK signal and status indicator LED
## Typical Applications
The 73-554-0550 suits industrial equipment, telecommunications infrastructure, and systems where multiple isolated DC rails and precision voltage delivery are required. The dual 24V/28V output architecture supports applications requiring both primary and secondary power distribution with independent regulation.
## Compatibility & Integration
As a member of the MVP Series family, this module integrates into modular power architectures historically ranging from 400–1000 Watts across the broader product line. Remote sense and current share features enable parallel operation and load distribution in redundant or multi-rail configurations.
