Power-One MPB125-4350RG Switching Power Supply

Description:

The Power-One MPB125-4350RG Switching Power Supply is used in industrial control and electronic systems to convert AC input power into regulated DC output voltages for sensitive electronic equipment and automation devices. Commonly installed in telecommunications equipment, industrial control panels, test equipment, and OEM machinery requiring stable multi-output DC power. Maintenance teams and system integrators use this power supply for equipment repairs, system upgrades, and replacement of failed power conversion modules. The MPB125 series is designed for high reliability and continuous-duty operation in demanding environments.

Applications:

The Power-One MPB125-4350RG switching power supply is commonly used in industrial automation systems, communication equipment, instrumentation, embedded computing systems, and process control equipment where multiple regulated DC voltage outputs are required. The compact enclosed design makes it suitable for control cabinets, electronic assemblies, and OEM equipment installations.

Technical Specifications:

• Manufacturer part number (MPN): MPB125-4350RG
• Manufacturer: Power-One
• Product type: Switching power supply
• Series: MPB125
• Power output rating: 125 Watts
• Input voltage: 85-264 VAC universal input typical
• Input frequency: 47-440 Hz
• Power supply type: Enclosed switching power supply
• Output configuration: Multiple regulated DC outputs
• Cooling method: Convection cooled
• Efficiency: Approximately 75-80% typical
• Protection features: Overvoltage, overload, and short-circuit protection
• Regulation type: Switching regulated output
• Mounting style: Chassis mount
• Operating temperature: Industrial temperature range
• Safety approvals: UL, CSA, and CE approvals typical for series
• Application: Industrial controls and electronic equipment
• Service application: Repair and replacement component
• Country of origin: United States.

Common Replacements:

• Power-One MAP130 Series Power Supply
• Bel Power MPB125 Series Power Supply
• Artesyn 125W Multi-Output Switching Power Supply