SPS5083X, Single‑Channel Programmable Switching DC Power Supply, 80 V/45 A, 1 080 W

he Siglent SPS5083X is a high-power single-channel switching DC power supply providing up to 1 080 W of precision output. With a voltage range of 0–80 V and current capacity of 0–45 A, it’s ideal for demanding applications in laboratories, industrial testing, R&D, and energy systems. Equipped with a 2.4″ OLED display offering 170° viewing, it features list‑sequence programming (up to 50 steps), adjustable voltage/current slew rates, fast transient recovery (< 1 ms), and remote sensing for accurate load voltage. Built-in protection modes cover over‑voltage, over‑current, over-power, over-temperature, and it supports series (up to 2 units) or parallel (up to 3 units) configurations. Interfaces include USB, LAN, analog control, and optional GPIB, with an embedded web server for browser-based control.

Key Features

• Single isolated output channel: 0–80 V, 0–45 A, up to 1 080 W
• High programming/readback resolution of 1 mV / 1 mA with precision control
• List-sequence programming with up to 50 programmable steps
• Adjustable voltage/current slew rates and < 1 ms transient recovery
• Remote voltage sensing and internal discharge circuitry
• Comprehensive protections including CV/CC priority, OVP, OCP, LPP, OTP