Siglent SPS5041X 40V/30A/360W 1CH switch mode power supply

The SIGLENT SPS5041X is a precision wide-range programmable switching DC power supply from the SPS5000X series, offering a rated output of 40 V, 30 A, and 360 W. Designed for applications in research, development, and testing environments, this unit provides stable and efficient power delivery suitable for laboratory use, electronics prototyping, and specialized testing in fields such as LED lighting, automotive electronics, and battery simulation. Principal Features

• Constant Power Operation: Supports a wide output range with constant power capability, enabling flexible voltage-current combinations up to the rated power limit for enhanced operational efficiency.
• CV/CC Priority Selection: Allows configuration in constant voltage (CV) or constant current (CC) priority modes to optimize protection for devices under test, with mode transitions occurring in under 1 ms.
• Programmable Slew Rates: Permits independent adjustment of voltage and current rise/fall rates, facilitating accurate simulation of dynamic load conditions and mitigation of transient effects.
• Integrated Bleeder Circuit: Features a controllable bleeder resistor for safe discharge of output capacitance upon shutdown, which can be disabled for applications like battery charging.
• Remote Sense Compensation: Incorporates a Sense function to ensure precise voltage delivery at the load, compensating for cable voltage drops.
• Sequence Programming: Includes list mode for defining multi-step output sequences, with parameters for voltage, current, duration, delays, and slopes; supports USB-based file import and export.
• Protection Mechanisms: Equipped with over-voltage, over-current, over-power, and over-temperature protections to safeguard connected equipment.
• User Interface and Connectivity: Features a 2.4-inch OLED display with a 170° viewing angle for clear monitoring of parameters. Standard interfaces include USB and LAN for remote control via SCPI commands or web browser; analog ports enable external voltage/current control and monitoring. Optional USB-GPIB adapter available.
• Modular Design: Compact 1/2 rack form factor suitable for benchtop or rack-mounted installations, with front (up to 10 A) and rear output terminals. Supports series (up to 80 V) or parallel (up to 90 A) configurations with multiple units.