• Up to 3000W output power in compact 2U half-rack design
• Wide voltage range: 30V to 1200V, up to 150A
• Multiple operating modes: CV, CC, and CP
• Fast dynamic response time <1 ms
• LIST mode for programmable voltage disturbance simulation
• CC/CV priority function to minimize current overshoot
• Advanced protection: OVP, UVP, OCP, UCP, OPP, OTP, foldback, inhibit
• USB/LAN standard interfaces with optional RS232, GPIB, analog

• Semiconductor device testing and ATE systems
• DC-DC converter and power module validation
• Automotive electronics and EV component testing
• Battery testing and simulation
• R&D laboratories and product validation
• Burn-in testing and reliability assessment
• Renewable energy systems and power electronics testing

• Output Power: 1850W / 3000W
• Voltage Range: 30V – 1200V
• Current Range: up to 150A
• Output Modes: CV / CC / CP
• Dynamic Response: <1 ms
• Programming: LIST mode (up to 100 steps)
• Interfaces: USB, LAN (optional RS232, GPIB, analog)
• Protection Functions: OVP, UVP, OCP, UCP, OPP, OTP, foldback, inhibit, Sense protection
• Form Factor: 2U half rack

The IT-M3140 Programmable DC Power Supply is engineered for high-performance testing environments where flexibility, speed, and reliability are critical. With output power up to 3000W in a compact 2U half-rack form factor, it enables efficient integration into automated test equipment (ATE), production lines, and laboratory setups.

Its automatic wide-range output capability allows full power delivery across a broad voltage (30V–1200V) and current range, reducing the need for multiple power supplies and lowering overall system cost. The unit supports constant voltage (CV), constant current (CC), and constant power (CP) modes, enabling precise control across different test scenarios.

The fast transient response (<1 ms) ensures accurate simulation of dynamic load conditions, while the LIST programming function allows users to generate custom voltage profiles, including disturbances such as dips and ramps. This is particularly relevant for validating DC-DC converters, automotive electronics, and battery-powered systems.

Integrated protection features—including OVP, OCP, OPP, OTP, foldback, and Sense protection—ensure safe operation and protect both the device under test (DUT) and the power supply. Standard USB and LAN interfaces support remote control, data logging, and seamless system integration.

For engineering teams focused on validation, compliance, and repeatability, the IT-M3140 provides a scalable and reliable DC power platform. As part of a broader test strategy, AV-TEK Consulting supports system configuration, integration, and application-specific requirements.