ETEL DSO-PWR112C-000A Power Supply Module – High Power DC Supply

The ETEL DSO-PWR112C-000A is a high-power supply module designed for demanding motion control systems that require substantial DC bus power. This module converts AC mains into a regulated DC voltage, providing clean and stable energy to multiple servo amplifiers, linear motors, and other high-power drive components. Its robust design and advanced thermal management ensure reliable operation in heavy industrial environments.

The DSO-PWR112C-000A is specifically engineered for applications with high power demands, such as large machine tools, multi-axis robotics systems, and heavy-duty factory automation equipment. It incorporates advanced switching technology to achieve high conversion efficiency while maintaining excellent voltage regulation and low ripple.

Key Features

• High Power Output: Provides substantial DC power for demanding multi-axis systems.

• High Efficiency: Advanced power conversion technology minimizes energy loss and cooling requirements.

• Wide Input Range: Accepts 200–480 VAC, 50/60 Hz for global compatibility.

• Stable DC Output: Low ripple and tight voltage regulation ensure consistent performance.

• Integrated Protection: Overvoltage, undervoltage, overcurrent, overtemperature, and short-circuit protection.

• Parallel Operation: Multiple units can be connected for increased power or redundancy.

Technical Specifications

The DSO-PWR112C-000A delivers a nominal DC output voltage of 565 VDC (adjustable), with a continuous output power of up to 5 kW. Its peak power capability supports short-term overloads typical of servo acceleration phases. The module includes forced air cooling with thermal monitoring to prevent overheating. Electrical connections are made via screw terminals, and the unit meets stringent EMC standards for industrial environments.

Applications

• Multi-Axis Servo Systems: Providing DC bus power for large servo amplifier clusters.

• Heavy Machine Tools: Powering high-force feed drives and spindles.

• Robotic Cells: Supplying power to multiple robot controllers and auxiliary axes.

• Industrial Presses: High-power positioning and forming equipment.

Installation and Integration

The DSO-PWR112C-000A is designed for panel or rack mounting, with clear terminal labeling and mounting instructions. LED status indicators provide visual feedback on power input, output ready, and fault conditions. ETEL provides comprehensive documentation, including wiring diagrams and power calculation guidelines, to facilitate integration.

Benefits

• High Power Capacity: Supports the most demanding motion control applications.

• Enhanced Reliability: Stable DC bus voltage prevents drive faults and improves system uptime.

• Energy Efficiency: High conversion efficiency reduces operating costs.

• Simplified System Design: Integrated protection and filtering reduce external component requirements.

Conclusion

The ETEL DSO-PWR112C-000A power supply module provides the high-power, reliable DC energy needed for advanced motion control systems. Its robust construction, efficient operation, and comprehensive protection features make it an ideal choice for heavy industrial automation applications.