SPD3303X‑E, 3 Channel Programmable DC Power Supply, 220 W Total Output Power

The Siglent SPD3303X E is a highly precise programmable DC power supply designed for laboratory and industrial use. It offers three independent outputs: two adjustable channels (0 to 32V, 0 to 3.2A) and one fixed channel (2.5V, 3.3V, or 5V at 3.2A). With a total power output of 220W, it supports multiple operation modes including independent, series, and parallel connections. The large 4.3 inch TFT LCD provides real time waveform display and easy control. Low ripple noise, high readback accuracy, and fast transient response make it ideal for tasks requiring clean and stable power. Additional features include overvoltage and overcurrent protection, temperature controlled cooling, and remote control via USB and LAN interfaces.

Key Features

• Triple channel output with isolated design for enhanced safety
• CH1 and CH2 offer adjustable 0 to 32V, 0 to 3.2A; CH3 fixed voltage options
• Supports independent, series, and parallel operation modes
• 4.3 inch TFT LCD for waveform display and intuitive UI
• USB and LAN interfaces for remote programming and control
• High resolution and accuracy with low ripple and fast transient response