PFM48AF480T016A00
Complete 3kW power system using FPA architecture with PRM and VTM modules for high-efficiency power delivery.
Product Overview
Description
The PFM48AF480T016A00 is a complete 3kW power system based on Vicor's Factorized Power Architecture.
Combines PRM and VTM modules for high-efficiency 48V to point-of-load power delivery.
Pre-configured and tested for rapid deployment in data center and high-performance computing applications.
Product Series
PFM
Primary Application
AI accelerator power
Key Features
- Complete FPA power system - plug and play
- 3kW from compact 1U form factor
- Pre-tested and validated system
- PMBus monitoring for all parameters
- Parallel operation for scalability
- Comprehensive protection features
Specifications
| Input Voltage | 48V DC (40-60V range) |
|---|---|
| System Power | 3kW continuous |
| Output Configuration | Multiple VTM outputs |
| Efficiency | Up to 96% system efficiency |
| Management | PMBus monitoring and control |
| Form Factor | 1U rack-mount compatible |
Applications
AI accelerator power
Electronic system design
High-performance computing
Electronic system design
Data center GPU clusters
Electronic system design
Blade server power
Electronic system design
Advanced computing platforms
Electronic system design
FAE Expert Insights
"The PFM48AF480T016A00 is the answer for power-hungry AI accelerators. I've worked with several AI computing companies struggling with power delivery to GPUs and ASICs. This pre-configured FPA system delivers 3kW in a 1U form factor that fits standard racks. The PMBus monitoring is essential for power management in large deployments - we can track power consumption, detect problems early, and optimize power allocation across the system. The parallel capability allows scaling to megawatt levels for large AI training clusters. This system has enabled us to deploy unprecedented compute density."
Enables unprecedented compute density for AI accelerator deployments
— Dr. James Chen, BeiLuo
Frequently Asked Questions
How do I integrate PFM48AF480T016A00 into my system?
System integration for PFM48AF480T016A00: Mechanical: Standard 1U rack-mount or benchtop; Input connection: 48V bus with appropriate fusing; Output connection: Bus bars or custom distribution; Grounding: Follow Vicor grounding guidelines. Electrical: Size input cables for 60A continuous; Provide proper input protection; Connect PMBus for monitoring if used. Thermal: Ensure adequate airflow; Operating temperature 0-50°C typical; Monitor thermal status via PMBus. Vicor provides detailed integration guides and mechanical drawings.
Contact us for system integration guidance and thermal design support.
How do I monitor the power system via PMBus?
PMBus monitoring for PFM48AF480T016A00: System-level PMBus for aggregate monitoring; Individual module telemetry accessible; Parameters: Input/output voltage, current, power; Temperature monitoring for thermal management; Fault status and history logging. Software tools: Vicor PowerView software for monitoring and control; Data logging for analysis; Alert configuration for notifications. Integration: Connect via PMBus adapter; Standard PMBus commands; Custom software integration possible with API.
Contact us for PMBus monitoring setup and software configuration guidance.
Can I expand the power system?
Power system expansion options: Parallel operation: Multiple PFM systems can parallel for higher power; Cascading: Multiple VTMs can be added to existing PRM-based system; Scalability: Design allows adding capacity incrementally. Design considerations: Match module specifications for parallel; Use proper bus bar sizing; Configure load sharing; Plan for future expansion. Vicor provides scalability guidelines and system planning support.
Contact us for system expansion planning and scalability recommendations.
What thermal management is needed?
Thermal management for PFM48AF480T016A00: Air cooling: Forced air required at full power; Minimum 400 LFM airflow recommended; Operating temperature: 0°C to +50°C; Temperature derating above 40°C. Monitoring: Thermal sensors throughout system; PMBus temperature reporting; Automatic derating if overheating. For high ambient: Additional cooling may be required; Consider rack-level cooling; Liquid cooling options for extreme conditions.
Contact us for thermal design guidance and cooling recommendations.
What reliability and warranty are provided?
Reliability and warranty: MTBF: Contact Vicor for specific MTBF data; Warranty: 2-year standard warranty; Extended warranty options available; Mean Time Between Failures exceeds 100,000 hours under typical conditions. Support: Technical support through distributor; FAE support for system design; Spare parts availability. Contact your distributor or Vicor for detailed reliability data and support options.
Contact us for reliability data, warranty details, and support options.