Siglent SPD3303C 30 Volt DC 3.2 Amp Triple Output Power Supply
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Siglent SPD3303C Triple Output Programmable DC Power Supply
The SPD3303C is a LED display programmable linear DC power supply that is both lightweight and feature packed. It has three independent outputs: two sets of adjustable voltage and a fixed set of selectable voltages; 2.5V, 3.3V, and 5V. In addition, the DPC3303C has outputs that are short-circuit and overload protected. Total power is 220W. It has three available operation modes; independent, series and parallel modes. The SPD3300C has a high performance-to-price ratio and can be used in various types of production, education and research environments.
- 3 independent high precision outputs?30V/3.2A*2, 2.5V/ 3.3V/ & 5V/ 3.2A*1, total 220W power
- 4 digits voltage and 3 digits current display, min resolution: 10mV, 10mA
- Three output modes: independent, series and parallel
- 100V/120V/220V/230V compatible design, to meet the needs of various power grids
- Smart temperature controlled fan, effectively reduces noise
- Save/Recall 5 group system set-ups, supports data storage expansion
- Connected to PC via USB Device, support SCPI command, to meet the control and communication needs
Specifications:
| Output | Ch2 Output Voltage:0~30 V Ch2 Output Current:0~3.2 A |
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| CH2 Output Voltage:0~30 V CH2 Output Current:0~3.2 A |
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| CH3 Output Voltage:2.5 V/3.3 V/5 V CH3 Output Current:3.2 A |
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| Display | 32 V full scale 4 digits 3.2 A full scale 3 digits LED display |
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| Resolution | 10 mV/10 mA | |
| Program Accuracy | V: ±(0.5% of reading+2 digits) | |
| I: ±(0.5% of reading+2 digits) | ||
| Readback Accuracy | V: ±(0.5% of reading+2 digits) | |
| I: ±(0.5% of reading+2 digits) | ||
| Constant Voltage Mode | Line Regulation | ≤0.01%+3 mV |
| Load Regulation | ≤0.01%+3 mVn | |
| Ripple & noise | ≤1 mVrms (5 Hz~1 MHz) | |
| Recovery time | <50 uS (50% load change, Minimum load 0.5 A) | |
| Constant Current Mode | Line Regulation | ≤0.2%+3 mA |
| Load Regulation | ≤0.2%+3 mA | |
| Ripple & noise | ≤3 mArms | |
| Parallel Mode | Line Regulation | ≤0.01%+3 mV |
| Load Regulation | ≤0.01%+3 mV | |
| Series Mode | Line Regulation | ≤0.01%+5 mV |
| Load Regulation | ≤300 mV | |
| CH3 | Output | (2.5 V/3.3 V/5 V) ±8% |
| Line Regulation | ≤0.01%+3 mV | |
| Load Regulation | ≤0.01%+3 mV | |
| Load Regulation | ≤1 mVrms (5 Hz~1 MHz) | |
| Locking key | Yes | |
| Memory Save/Recall | 5 sets | |
| Max Output Power | 220 W | |
| Power Source | AC 100 V/120 V/220 V/230 V±10% 50/60 Hz | |
| Interface | USB Device | |
| Insulation | Case to Terminal: ≥20 MΩ (DC 500 V) Case to AC line: ≥30 MΩ (DC 500 V) |
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| Operating environment | Indoor usage: Elevation: ≤2000 m Environment Temp: 0~40 °C Relative Humidity: ≤80% Installation Level: II Pollution Level:2 |
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| Storage Environment | Environment Temp:-10~70 °C Relative Humidity: ≤70% |
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| Size | 275×225×136 mm | |
| Weight | 7.5 Kg | |
About Siglent
Siglent Technologies is an international manufacturer of cutting-edge, high-performance electronic test and measurement equipment. Their offerings include waveform generators, vector network & spectrum analyzers, oscilloscopes, and other testbench essentials.
As a global leader in engineering and manufacturing, Siglent leverages its expertise in research and development to design products with groundbreaking technological innovations and rigorous quality control standards. Siglent holds ISO 9001:2015 and ISO 14001:2015 certifications, reflecting a dedication to both environmental responsibility and product quality.
Along with an unwavering commitment to quality, the company provides exceptional customer service and offers a 3 year warranty on most products, a plethora of documentation, and US-based customer support with quick turnaround times.
Visit our Siglent manufacturer page to learn more about Siglent or browse their selection of products.