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UniSource PS-3303U DC Power Supply with 3-Channels
PS-3303U
QVT-2013032521223927524
The UniSource PS-3303U DC Power Supply with 3-Channels one fixed output, two independent adjustable outputs, and a panel lock function. Supplies constant current and voltage operation with low noise and ripple, and low temperature drift.
Features
| Chracteristics: | UniSource PS-3303U DC Power Supply with 3-Channels |
| Two adjustable independent outputs: 0-30/3A | |
| Fixed output: 2.5V/3.3V/5V - 3A | |
| 100mV/10mA minimum resolution | |
| Save and recall 4 panel settings | |
| Output standby and panel lock functions | |
| Preset current and voltage | |
| Constant current, Constant voltage, low noise and ripple, low temperature drift | |
| Tracking serial and tracking parallel | |
| USB interface |
Specifications
| Specifications: | UniSource PS-3303U 3-Channel DC Power Supply |
| Output | 0-30V/3A x 2 |
| Constant Voltage Operation | |
| Line Regulation | ≤0.01%+3mV |
| Load Regulation | ≤0.01%+3mV |
| Recovery Time | ≤100us |
| Ripple & Noise | ≤1mV rms |
| Temperature Co-efficient | ≤300PPm/°C |
| Constant Current Operation | |
| Line Regulation | ≤0.2%+3mA |
| Load Regulation | ≤0.2%+3mA |
| Ripple & Noise | ≤3mA rms |
| Tracking Parallel | |
| Line Regulation | ≤0.01%+3mV |
| Load Regulation | ≤0.01%+5mV |
| Tracking Serial | |
| Line Regulation | ≤0.01%+5mV |
| Load Regulation | ≤300mV |
| Positive and Negative Supply | Slave tracking error: ≤0.5%+10mV of the master (No load. With load, add load regulation≤300mV) |
| CH3 output | |
| Regulation | Line Regulation: ≤25mV, Load Regulation: ≤25mV |
| Ripple & Noise | ≤2mV rms |
| Output Voltage | 2.5V, 3.3V, 5V (selectable), ±8% |
| Output Current | 3A |
| Protection | Over voltage, over current, over load, over temperature, current limit, short circuit and reverser polarity protections. |
| Insulation | Between base and output terminal: ≥20MΩ/500VDC |
| Between base and power cord: ≥30MΩ/500VDC | |
| Display | |
| Ammeter | 3.20A full scale, 3 digits 0.5” LED display |
| Voltmeter | 32.0V full scale, 3 digits 0.5” LED display |
| Display Resolution | Voltmeter: 100mV Ammeter: 10mA |
| Saving Accuracy | V : ±(0.5% of reading + 2digits) A: ±(0.5% of reading + 2digits) |
| Readback Accuracy | V : ±(0.5% of reading + 2digits) A : ±(0.5% of reading + 2digits) |
| Dimension | 300 x 220 x 148mm |
| Net Weight | Approx. 7.5kg |
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
