The MPS-270 is linear DC power supply with 3 channels, 195W to 315W output. In constant voltage and current operations, the power supply provides high regulation and low ripple & noise. Auto series and parallel operations double output voltage and current. Heat sink and automatic cooling fan control give sufficient cooling to the power supply and minimize fan noise. The output ON/OFF control and preset voltage & current function protect the power supply and related loads from unexpected damages. The MPS-270 is widely used in applications of powering operational amplifier, push pull stages, logic circuit and definition systems.MPS-270 Price is available in sensotech website.
| Model |
MPS-270 |
| Output |
0~30V/0~5A x2, fixed 5V/3A |
| Constant voltage operation |
| Line regulation |
≤0.01%+3mV |
| Load regulation |
≤0.02%+5mV |
| Ripple & Noise |
≤2mVrms |
| Constant current operation |
| Line regulation |
≤0.2%+3mA |
| Load regulation |
≤0.2%+5mA |
| Ripple & Noise |
≤6mArms |
| Tracking operation |
| Parallel |
Line regulation |
≤0.01%+3mV |
| Load regulation |
≤0.02%+5mV |
| Series |
Line regulation |
≤0.01%+5mV |
| Load regulation |
≤300mV |
| Tracking error |
≤0.5%+10mV of the master, no load (with load, add load regulation≤300mV) |
| Fixed output |
| Output voltage |
5V±0.25V |
| Output current |
3A |
| Line regulation |
≤25mV |
| Load regulation |
≤25mV |
| Ripple & noise |
≤2.0mVrms |
| Protection |
Over load and reverse polarity protections |
| Display |
|
| Voltmeter |
3 digits LED display |
| Ammeter |
3 digits LED display |
| Resolution |
100mV/10mA |
| Accuracy |
Voltage |
±(0.5% reading+2digits) |
| Current |
±(1% reading+2digits) |
| Protection |
Over load and reverse polarity protections |
| Power source |
AC110V, AC220V or AC110V/220V±10%, 50/60Hz |
| Operating environment |
0℃~40℃, ≤80%RH |
| Storage environment |
-10℃~70℃, ≤70%RH |
| Accessories |
Power cord x1, Operation manual x1, Test lead x1 |
