The Emerson / Artesyn / Astec MP1-1L-1N-1Q-1L-1I-1J-NNI-00-567 is a 1000 W modular power supply built for industrial and enterprise systems requiring multi-output voltage configurations. The MP1 chassis accepts up to seven output modules, each independently configurable to deliver specific voltage and current combinations. This architecture enables single-unit deployment across diverse load requirements without custom engineering.
## Technical Specifications
**Power & Input**
• Maximum output power: 1000 W
• Input voltage (AC): 85 – 264 VAC
• Input voltage (DC): 120 – 350 VDC
• Chassis dimensions: 2.5 × 8 × 11 inches
**Output Modules** (Standard Configuration)
• Slot 1: 12 V @ 17 A
• Slot 2: 15 V @ 2 A
• Slot 3: 24 V @ 3 A
• Slot 4: 12 V @ 17 A
• Slot 5: 8 V @ 2 A
• Slot 6: 10 V @ 2.5 A
• Slot 7: Available for additional output modules
**Output Performance**
• Voltage regulation: 0.4% or 20 mV maximum
• Ripple (RMS): 0.1% or 10 mV (whichever is greater)
• Ripple (peak-to-peak): 1.0% or 50 mV (whichever is greater), 20 MHz bandwidth limit
• Voltage adjustment range: ±10% minimum on all outputs
• Margining: ±4 – 6% nominal on single output modules
**Environmental & Reliability**
• Operating temperature: −20 °C to 50 °C (derated from 0 °C for full output; linear derate to 50% at 70 °C)
• Storage temperature: −40 °C to 85 °C
• Humidity: 95% non-condensing
• Shock/vibration: MIL-HDBK-810E compliant
• MTBF: >550,000 hours at full load, 220 VAC, 25 °C ambient
## Key Features
• Modular slot architecture supports independent output configurations
• Current share capability on outputs rated 10 A or greater
• Remote sense on outputs >2 A
• Overload protection on all outputs
• Field-replaceable internal DC fan; optional customer-provided air option
• Linear temperature derating maintains stable operation across −20 °C to 50 °C range
## Typical Applications
Complex industrial control systems, enterprise telecom equipment, multi-rail distributed power architectures, and mission-critical systems demanding high reliability and extended operating life.
## Compatibility & Integration
MP1 series modular design allows field reconfiguration via swappable output modules. Remote sensing and margining support enable integration into precision test and measurement systems. MIL-HDBK-810E qualification ensures performance in harsh mechanical environments.
