The Emerson/Artesyn/Astec 73-553-0005 is a configurable modular power supply designed for high-reliability applications requiring flexible DC output configurations. Part of the MVP and MP6 series, this module supports up to 5 DC-DC converter slots, enabling custom voltage and current combinations up to 600 W. The chassis delivers 2.5 × 5 × 11 inches of compact form factor at 2.29 lbs, with industrial-grade shock and vibration tolerance exceeding 50 G’s. Full medical safety certification to UL/cUL/EN/IEC 60601-1 3rd Edition with 2 MOOP rating makes it suitable for medical device integration. Current sharing applies to all 10 A and greater outputs; remote sense is standard on outputs above 2 A. Each output includes overload protection, voltage adjustment, and margining capability on single-output modules. Input-OK signaling and status indication are standard. No preload is required for operation.
## Technical Specifications
• **Product Family:** MVP Series, MP6 Series
• **Model:** 73-553-0005
• **Type:** Configurable modular power supply
• **Maximum Power:** 600 W (MP6 configurations)
• **Input Voltage:** 380 V ±20 V, 2.7 A (MVP series supports 85–264 VAC wide-range input)
• **Output Voltage:** Configurable via installed DC-DC converter modules
• **Output Current:** Configurable via installed DC-DC converter modules
• **Output Slots:** Up to 5 DC-DC converter positions
• **Chassis Dimensions:** 2.5 × 5 × 11 inches
• **Weight:** 2.29 lbs
• **Environmental Shock/Vibration:** >50 G’s
## Key Features
• Current sharing on all outputs rated 10 A or greater
• Remote sense on outputs >2 A
• Overload protection on all outputs
• Voltage adjustment and margining (single-output modules)
• Input-OK signal with status LED
• Medical safety: UL/cUL/EN/IEC 60601-1 3rd Edition, 2 MOOP rated
• No preload requirement
## Typical Applications
Medical devices, industrial control systems, telecommunications infrastructure, and mission-critical environments demanding configurable multi-output power architectures with full safety certification.
## Compatibility & Integration
The 73-553-0005 accepts single, dual, and triple output DC-DC converter modules from the MVP series converter family. Output configuration is application-specific; module compatibility must be verified against desired voltage and current requirements.
