The M4268 6U VPX Series Power Supplies from Open.Tech by Amphenol, are engineered for mission-critical military and aerospace applications, delivering reliable and efficient power through a 3U VPX form factor. These power supplies offer six outputs and are fully compliant with VITA 62 standards, ensuring compatibility with the latest open system architectures.
Designed to handle the toughest environments, the M4268 Series supports a wide input voltage range from 18V to 50V DC and offers robust protection features, including reverse battery protection, over-voltage shutdown, and indefinite short-circuit protection. With a power output of up to 1200W, these power supplies are ideal for high-performance systems that demand stable and efficient power delivery.
Key Features:
- VITA 62 Compliant: Fully compliant with VITA 62 standards, supporting seamless integration into 3U VPX systems.
- High Power Output: Delivers up to 1200W of continuous power across six outputs, including 12V, 5V, and ±12V auxiliary outputs.
- Wide Input Voltage Range: Operates efficiently with an input range of 18V to 50V DC, ensuring compatibility with various power systems.
- Advanced Protection Features: Includes over-voltage, under-voltage, reverse battery, and short-circuit protection, ensuring safe operation and longevity.
- Conduction Cooling: Designed for reliable performance in high shock and vibration environments, with an operating temperature range of -55°C to +85°C.
- IPMI Communication: Integrated system management via IPMI protocol, providing monitoring of voltages, currents, and temperature for all outputs.
Technical Specifications:
- Input Voltage: 18V to 50V DC
- Output Power: Up to 1200W
- Output Voltages:
- PO1: 12V up to 40A
- PO2: 12V up to 40A
- PO3: 5V up to 12A
- +12V_Aux: +12V up to 1A
- -12V_Aux: -12V up to 1A
- 3.3V_Aux: 3.3V up to 12A
- Efficiency: Up to 90%
- Operating Temperature: -55°C to +85°C
- EMI Compliance: Designed to meet MIL-STD-461F standards for electromagnetic compatibility.
- Weight: Approximately 3.9 lbs
- Dimensions: 3U VPX form factor with a 1” pitch
Applications:
- Military & Defense: Suitable for high-power military applications, including ground vehicles, aircraft, and naval systems.
- Aerospace: Designed to meet the rigorous demands of aerospace systems requiring reliable and efficient power delivery.
- Harsh Environments: Ideal for environments that require robust power solutions capable of withstanding extreme conditions.
The M4268 Series Power Supplies from Open.Tech by Amphenol provide cutting-edge power solutions for modern military and aerospace systems, offering superior performance and compliance with VITA standards for open architecture designs.
