Mean Well MW RB11154060 Power Supply USP-500-48

Mean Well MW RB11154060 Power Supply USP-500-48

The Mean Well MW RB11154060, also known as the USP-500-48, is a high-performance AC-to-DC power supply designed for industrial applications requiring reliable and efficient power conversion.

Key Features

• Universal AC Input: Supports a wide input voltage range from 90 to 264 VAC, accommodating various power sources.
• High Power Output: Delivers a 48V DC output with a maximum current of 10.5A, providing up to 504W of power with forced air cooling.
• Active Power Factor Correction (PFC): Built-in PFC circuit ensures compliance with EN61000-3-2 standards, enhancing power efficiency and reducing harmonic distortion.
• Comprehensive Protections: Equipped with safeguards against short circuits, overloads, over-voltage, and over-temperature conditions, ensuring safe and reliable operation.
• Cooling Mechanism: Operates at 400W with free air convection and reaches 500W with 23.5 CFM forced air cooling, maintaining optimal performance under varying conditions.
• Compact Design: Features a low-profile U-bracket design with dimensions of 254mm (L) x 127mm (W) x 41mm (H), facilitating easy integration into space-constrained environments.
• Remote Control Functions: Includes built-in remote ON/OFF control and remote sense functions, allowing for flexible and convenient operation.
• DC OK Signal: Provides a DC OK active signal, enabling monitoring of the power supply status.
• Current Sharing Capability: Optional current sharing (1+1) feature available for 24V and 48V models, allowing for parallel operation to increase power output.
• Certifications: Certified by UL, CUL, TUV, and CE, ensuring compliance with international safety and quality standards.
• Warranty: Backed by a 3-year warranty, offering assurance of quality and reliability.

Specifications

• Input Voltage Range: 90 ~ 264 VAC; 127 ~ 370 VDC
• Output Voltage: 48V DC
• Output Current: 10.5A
• Power Output: 408W (504W with forced air cooling)
• Efficiency: 90%
• Operating Temperature: -20°C to +70°C (with derating)
• Isolation Voltage: 3 kV
• Mounting Type: Chassis Mount
• Dimensions: 10.00″ L x 5.00″ W x 1.61″ H (254.0mm x 127.0mm x 41.0mm)

The Mean Well MW RB11154060 USP-500-48 power supply is engineered to meet the demanding requirements of industrial applications, offering robust performance, safety features, and flexibility in a compact form factor.