SPD3303C, 3‑Channel Programmable DC Power Supply, 32 V/3.2 A & Fixed 5 V/3.2 A Channels, 220 W

The Siglent SPD3303C is a high-precision programmable DC power supply designed for demanding lab, educational, and industrial environments. It features three isolated outputs: two variable channels (0–32V, 0–3.2A) and one fixed channel (2.5V/3.3V/5V at 3.2A), supporting a total power output of 220W. The unit provides independent, series, and parallel operation modes, making it versatile for a variety of applications. With a high-resolution LED display, USB PC connectivity, and intelligent cooling, it ensures stable and accurate power delivery with convenient control.

Key Features

• Three independent output channels including two adjustable and one fixed output
• Total output power of up to 220W for multi-device testing
• High-resolution display with 10mV and 10mA accuracy
• Supports independent, series, and parallel output configurations
• Over-voltage and over-current protection for device safety
• USB interface for PC control and configuration saving