SPS5042X, Single-Channel Programmable Switching DC Power Supply, 40V/60A, 720W

The Siglent SPS5042X is a high-performance programmable switching DC power supply designed for demanding laboratory, industrial, and educational applications. It delivers up to 720W of output power through a single channel, with a voltage range of 0–40V and a current range of 0–60A. This power supply features a 2.4-inch OLED display with a 170° viewing angle, providing clear visibility of output settings and measurements. It supports constant voltage (CV) and constant current (CC) modes, with priority selection to protect equipment under test. The SPS5042X offers adjustable voltage and current slew rates, a load transient recovery time of less than 1 ms, and a setting and readback resolution of 1 mV and 1 mA, respectively. Additionally, it includes remote sensing capabilities to compensate for lead resistance errors, ensuring accurate voltage delivery to the load. The power supply is equipped with USB, LAN communication interfaces, and optional GPIB connectivity for remote control and automation. Its compact 1/2 rackmount form factor makes it suitable for space-constrained environments.

Key Features

• Single-channel output: 0–40V, 0–60A, total power up to 720W
• High-resolution voltage and current settings with 1mV/1mA programming and readback accuracy
• List sequence programming up to 50 steps from the front panel or via LAN/USB interfaces
• Adjustable voltage and current slew rates for controlled output transitions
• Over-voltage, over-current, over-power, and over-temperature protection mechanisms
• Remote sensing function to compensate for voltage drops in test leads