Technical Specifications
Input voltage: 120/240V AC, 50/60Hz, auto-ranging. Efficiency: 85% typical. Hold-up time: 20ms minimum. Isolation voltage: 2500V AC input-to-output. Operating temperature range: 0°C to +60°C. Storage temperature range: -40°C to +85°C.
Functional Features
Wide input voltage range adapts to global power standards. Built-in over-voltage, over-current, over-temperature and short-circuit protection prevent damage to modules and loads. It provides power status indicators and fault alarm outputs. Hot-swap capability enables online replacement in redundant power configurations. Active power factor correction improves input power quality.
Application Scenarios
It serves as the primary power source for Ovation I/O chassis and control cabinets in power plants, process control facilities, manufacturing plants and critical infrastructure control systems.
Material Composition
Housing is galvanized steel sheet metal with powder coating. Internal circuits use high-efficiency switching power supply components. Input and output connectors are tin-plated copper alloy.
Structural Characteristics
It features rack-mount power supply structure with front panel status LEDs, AC input connector, output power connector, cooling fan, and chassis mounting rails.
Working Principle
It receives AC input power, performs rectification, power factor correction and high-frequency DC-DC conversion through internal switching power circuits, regulates the output to stable 5V DC and 24V DC voltages, and supplies power to the chassis backplane for all installed modules.
Installation Requirements
Install in the dedicated power supply slot of the Ovation chassis. Ensure correct AC input voltage and frequency. Use appropriately sized power cables. Connect protective earth ground reliably.
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