
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.
| Model | Voltage | Current | Power |
|---|---|---|---|
| MFP-4001 | 0~80V*4CH | 0~6A*4CH | 150W*4CH |
| MFP-4002 | 0-80V*4CH | 0~10A*4CH | 300W*4CH |
| MFP-4003 | 0~150V*4CH | 0~5A*4CH | 300W*4CH |
| Base Specification | Rated input voltage | AC 110V/220V±10% |
| Transformer mode | Switching power supply | |
| Regulation | Load regulation rate | Voltage: ≤0.02%+5mV | Current: ≤0.02%+5mA |
| Line regulation rate | Voltage: ≤0.02%+5mV | Current: ≤0.02%+5mA | |
| Resolution | Set / Read back resolution | Voltage: 1mV | Current: 0.1mA |
| Accuracy | Setting accuracy (25℃±5℃) | Voltage: ≤0.1%+8mV | Current: ≤0.2%+2mA |
| Read back accuracy (25℃±5℃) | Voltage: ≤0.1%+8mV | Current: ≤0.2%+2mA | |
| Signal Integrity | Ripple | Voltage: ≤8mV(rms) | Current: ≤3mA(rms) |
| Environment | Temperature Coefficient | Operating: 0~40℃≤80%RH | Storage: -15~70℃≤80%RH |
| Physical | Interface | Standard RS232 |
| Size (W*H*D) / weight | 440*90*340 mm / 9kg |