The Hantek HDP44XX series represents a line of high-performance four-channel programmable DC power supplies tailored for professional design engineers. These versatile units deliver a total power output of 245W, featuring two 32V/3.2A channels, one 8V/2A channel, and one 16V/1.5A channel. With a high resolution of 1mV/1mA, the HDP44XX series ensures precise voltage and current control for demanding applications.
Each model in the HDP44XX series is equipped with a 4.3" colour display, providing real-time voltage, current, and power readings for all four channels. These power supplies boast a fast transient response time of ≤50µs and low ripple of <350µVrms/2mVpp, guaranteeing stable and clean power delivery. Advanced protection features include over-voltage, over-current, over-power, over-temperature, and short-circuit safeguards, with user-adjustable OVP and OCP settings for enhanced load protection.
The HDP44XX series offers flexible operation modes for the first two channels, including independent, series, parallel, and tracking functions. With standard USB and LAN interfaces, these units support SCPI remote command control and have dedicated software for enhanced functionality. The intelligent temperature-controlled fan ensures quiet operation, making the HDP44XX series suitable for noise-sensitive environments.