
The MPS-5 Series 5-channel programmable DC power supplies are high-performance linear DC power supplies, including models such as MPS-3035 and MPS-3055. All 5 channels can be independently adjusted, making them suitable for laboratories, automated testing systems, and other scenarios, with a 3-year warranty. The core highlights are high precision and multi-channel synergy: the voltage covers 0-30V to 0-60V, the current ranges from 0-3A to 0-5A, and the high resolution of 1mV/0.1mA ensures precise settings. It supports remote voltage compensation (SENSE) to effectively eliminate line voltage drop. Practical functions are abundant, including OVP (over-voltage), OCP (over-current), and OTP (over-temperature) protection, as well as 9 groups of parameter storage for quick recall. A standard RS232 communication interface is included, compatible with SCPI and MODBUS protocols, supporting remote control and multi-channel synchronous settings. An intelligent fan controls temperature and reduces noise. With dimensions of 480×142×370mm and a net weight of 25kg, it is easy to operate: voltage and current can be set via numeric keys or a knob, supporting single-channel/full-channel output control. The menu allows configuration of power-on status, communication baud rate (4800-38400), and address (1-128) to meet diverse testing needs.
| Model | Voltage | Current | Power |
|---|---|---|---|
| MPS-3035 | 0~30V*5CH | 0~3A*5CH | 450W |
| MPS-3055 | 0~30V*5CH | 0~5A*5CH | 750W |
| MPS-6035 | 0~60V*5CH | 0~3A*5CH | 900W |
| Base Specification | Rated input voltage | AC220V/110V±10% |
| Transformation method | Linear 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 / Readback resolution | Voltage: 1mV | Current: 0.1mA |
| Accuracy | Setting accuracy (25℃±5℃) | Voltage: ≤0.05%+5digits | Current: ≤0.05%+2mA |
| Readback accuracy | Voltage: ≤0.05%+5digits | Current: ≤0.05%+2mA | |
| Signal Integrity | Ripple and noise | Voltage: ≤2mV(rms) | Current: ≤5mA(rms) |
| Environment | Temperature coefficient | Operating: 0~40℃ ≤80%RH | Storage: -15~70℃ ≤80%RH |
| Physical | Interface | Standard RS232 |
| Size (W*H*D) / Weight | 480*142*370 mm / 25 kg |