The SPD1000X series programmable linear DC power supply features a 2.8-inch TFT-LCD display, remote control via computer, and real-time signal display, ensuring high performance and ease of use. The SPD1168 model provides a high-precision programmable output up to 16 V, while the SPD1305X provides up to 30 V. It also includes a 4-wire measurement function for more accurate voltage sourcing, especially for long wires or high-resistance connections. Additional short-circuit and overload protections are included to assist in manufacturing and development.