BEL POWER SOLUTIONS INC Switching Power Supply 4 Outputs 12V dc 250W 90-264V ac Rack Mount CPA250-4530G

BEL POWER SOLUTIONS INC CPA250-4530G is a high-performance switching power supply featuring four output voltages with a maximum output of 12V dc and a total power capacity of 250W. Designed for rack mounting, it supports input voltage ranging from 90V to 264V ac, suitable for diverse industrial environments.

This power supply module offers exceptional power density and high efficiency, making it ideal for CompactPCI systems conforming to the PICMG power interface specification. Forced air cooling at 400 l/min ensures reliable operation, with a power derating of 2.5% per degree Celsius above 50°C.

Equipped with four output voltages including 3.3VDC, 5VDC, 12VDC, and -12VDC, it accommodates applications needing multiple voltage rails with output current ratings of 2A, 5.5A, and 40A. The unit's 47-pin Positronic connector supports versatile and secure connection options.

Advanced features include hot-swap capability, remote sense lines, integrated O-ring FETs and diodes for true redundancy, low inrush current, and comprehensive protection for over temperature, voltage, current, and power conditions. Inhibit and enable inputs allow for controlled operation and system integration.

LED indicators provide real-time status of input condition and fault detection, allowing for straightforward monitoring in industrial, aerospace, communication, military, and other demanding applications.

This product complies with international standards EN 55011, EN 62368-1, and IEC 62368-1, along with cCSAus, CE, and UL 1950 certifications, ensuring safety and reliability.

Ideal use cases include aerospace systems, communication equipment, industrial machinery, and military hardware requiring robust power supply solutions with flexible output and control features.

Four output voltages: 3.3VDC, 5VDC, 12VDC, and -12VDC for versatile application. Power rating of 250W with forced air cooling at 400 l/min. Rack mount design suitable for CompactPCI systems. Comprehensive protection features for safe operation.

Hot-swap capability for easy maintenance and replacement. LED indicators for status and fault monitoring. Compliant with relevant international safety and EMC standards. Wide input voltage range from 90V to 264V ac. Applications in aerospace, communication, industrial, and military sectors.

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