The MFP-4000 Series are 4-channel independently adjustable programmable DC power supplies, including models MFP-4001, MFP-4002, and MFP-4003. With a rated input voltage of AC110/220V±10%, their 4-channel output voltages are 0-80V (MFP-4001, MFP-4002) and 0-150V (MFP-4003), with corresponding currents of 0-6A, 0-10A, 0-5A, and power of 150W or 300W. Adopting switching power supply technology, each channel is independently adjustable and isolated. They feature high resolution of 1mV/0.1mA, load regulation of ≤0.02%+8mV (voltage) and ≤0.02%+5mA (current), and ripple as low as 8mVrms. Equipped with OVP/OCP protection and remote compensation, they come standard with an RS232 interface compatible with SCPI and Modbus protocols. Supporting 9 groups of parameter storage and List sequence testing (30 steps, 99999 cycles), they measure 440×90×340mm and weigh 9kg, with a 3-year warranty. Ideal for multi-device synchronous testing and laboratory R&D.