Collection: DC Powe Supply

A DC power supply is a fundamental instrument for providing stable and adjustable direct current (DC) voltage and current to power and test electronic circuits and devices. At NP Lab, we offer a comprehensive selection of high CP value DC power supplies, including linear, switching, programmable, and multi-channel models. Our DC power supplies are ideal for R&D laboratories, educational institutions, production lines, repair centers, and individual electronics enthusiasts.

Featuring precise voltage and current control, excellent load regulation, and comprehensive protection features, our DC power supplies ensure safe and reliable operation for a wide range of applications—from circuit development and component testing to system integration and quality assurance. Many models offer digital displays, USB or LAN remote control, and memory storage for advanced testing needs.

Find the right DC power supply at NP Lab to power your projects with accuracy and confidence. Shop leading brands and experience fast delivery, expert support, and excellent value.