UDP3300 DC POWER SUPPLIES SERIES
The UDP3300C Series Programmable DC power supply is a cost-effective program control DC power supply with outstanding performance, reliable output and clear interface. The UDP3303C/A DC power supply has three independent outputs: two of them are adjustable outputs of 30V/3A, the other one is a fixed selectable output of 1.8V/2.5V/3.3V/5V/3A (fine adjustable). With the constant voltage (CV) and constant current (CC) modes,short circuit and overvoltage protection features, the instrument can perfectly meet various test requirements.
Specifications | ||
Model | UDP3303C | |
Output voltage (CH1/CH2) | 0~30V | |
Output current (CH1/CH2) | 0~3A | |
Output power | 195W | |
Load regulation | Voltage: ≤0.01%+3mV; Current: ≤0.2%+3mA | |
Line regulation | Voltage: ≤0.01%+3mV; Current: ≤0.1%+3mA | |
Programming resolution | Voltage: 10mV; Current: 1mA | |
Recall resolution | Voltage: 10mV; Current: 1mA | |
Accuracy (25℃±5℃) | Voltage | <(0.1% of reading+30mV) |
Current | <(0.5% of reading+2mA) | |
Ripple and noise (20Hz~20MHz) | Voltage: ≤1mVrms; Current: ≤3mArms | |
Temperature coefficient | Voltage: ≤300ppm/℃; Current: ≤300ppm/℃ | |
Voltage rise/fall delay | ≤100ms (10% rated load) | |
Parallel load regulation | Voltage | ≤0.01%+3mV |
Series load regulation | Voltage | <300mV |
CH3 Output Features | Voltage | 1.8V/2.5V/3.3V/5.0V |
Current | 3.2A | |
Voltage accuracy | ≤5mV | |
Load regulation | ≤15mV | |
Interfaces | USB Host (5V/2A, charging port only), digital interface; RS-232 | |
General Characteristics | ||
Power | AC 100V/120V/220V/230V±10%, 50Hz/60Hz | |
Display | EBTN LCD | |
Product net weight | 8.8kg | |
Product size | 240mm x 168mm x 347mm |