The MS 2115-DC is a high-reliability, ruggedized DC-to-DC power supply module specifically engineered to meet the stringent power requirements of airborne platforms. It efficiently converts various aircraft DC input levels into precise, stable output rails necessary for onboard mission computers, communication systems, and electronic warfare suites. Built with high-frequency switching technology and advanced thermal management, it ensures uninterrupted performance under extreme environmental stress.
Technical Specifications:
- Input Voltage Range: 18V to 36V DC (Nominal 28V DC) as per MIL-STD-704F
- Output Voltages: +5V DC, +12V DC, -12V DC, +15V DC, -15V DC (Configurable)
- Total Output Power: Up to 300 Watts
- Efficiency: Typically > 85% at full load
- Regulation: < 1% for line and load variations
- Ripple & Noise: < 50mV peak-to-peak
Military Standards Compliance
- Power Quality: Compliant with MIL-STD-704D/F
- EMI/EMC: Compliant with MIL-STD-461E/F (CE101, CE102, CS101, CS114, CS115, CS116, RE101, RE102, RS101, RS103)
- Environmental: Qualified as per MIL-STD-810G
Protection Features
- Input Over-Voltage and Under-Voltage Protection
- Output Over-Load and Short-Circuit Protection
- Over-Temperature Shutdown with Auto-Restart
- Reverse Polarity Protection at Input
- Isolation: 500V DC (Input to Output)
Mechanical & Environmental
- Form Factor: Ruggedized, conduction-cooled aluminum enclosure
- Operating Temp: -40°C to +71°C
- Storage Temp: -55°C to +85°C
- Altitude: Up to 50,000 ft
- Connectors: Military Grade D38999 series circular connectors