Siglent SPD3303X 32 Volt DC 3.2 Amp Triple Output Power Supply
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Siglent SPD3303X Programmable DC Power Supply
Siglent’s SPD3303X Programmable Linear DC Power Supply has a 4.3 inch TFT-LCD display, supports Remote Programming and has a Real Time Wave Display. The SPD3303X has three isolated outputs; two adjustable channels and one selectable channel from 2.5v, 3.3V, and 5V. It also has output short and overload protection and can be used in production and development.
Features:
- 3 independently controlled and isolated outputs: 32V/3.2A×2, 2.5V/3.3V/5V/3.2A×1, total 220W
- 5 digits Voltage, 4 digits Current Display, Minimum Resolution: 1mV/1mA
- Supports front panel timing output functions
- 4.3 inch true color TFT- LCD 480x272 display
- 3 types of output modes: independent, series, parallel
- 100V/120V/220V/230V compatible design to meet the needs of different power grids.
- Intelligent temperature-controlled fan, effectively reduces noise
- Clear graphical interface, with waveform display function
- Five internal groups of system parameter save/recall, supports data storage space expansion
- Provides PC software; Easypower, supports SCPI, LabView driver support
Specifications:
| Channel | Ch2 output voltage: 0 ~ 32V, output current: 0 ~ 3.2A | |
| CH2 output voltage: 0 ~ 32V, output current: 0 ~ 3.2A | ||
| CH3 output voltage: 2.5/3.3/5.0V, output current: 3.2A | ||
| Display | 4.3 inch true color TFT-LCD 5 digits voltage 4 digits current |
|
| Resolution | 1mV/1mA | |
| Program Accuracy | Voltage± (0.03% of reading+10mV) | |
| Current ± (0.3% of reading+10mA) | ||
| Readback Accuracy | Voltage± (0.03% of reading+10mV) | |
| Current± (0. 3% of reading+10mA) | ||
| Constant Voltage Mode | Line Regulation | ≤0.01%+3mV |
| Load Regulation | ≤0.01%+3mV | |
| Ripple&Noise | ≤1mVrms (5Hz ~ 1MHz) | |
| Recovery Time | < 50μs (50% load change, minimum load 0.5A) | |
| Constant Current Mode | Line Regulation | ≤0.2%+3mA |
| Load Regulation | ≤0.2%+3mA | |
| Ripple&Noise | ≤3mArms | |
| Parallel Mode | Line Regulation | ≤0.01%+3mV |
| Load Regulation | ≤0.01%+3mV | |
| Series Mode | Line Regulation | ≤0.01%+5mV |
| Load Regulation | ≤300mV | |
| CH3 | Output Voltage | (2.5/3.3/5V) ±8% |
| Line Regulation | ≤0.01%+3mV | |
| Load Regulation | ≤0.01%+3mV | |
| Ripple&Noise | ≤1mVrms (5Hz ~ 1MHz) | |
| Locking Key |
Yes |
|
| Memory Save/Recall | 5 Sets | |
| Max Output Power | 220W | |
| Power Source | AC 100V/120V/220V/230V ±10% 50/60Hz | |
| Standard Configuration Interface | USB Device, LAN | |
| Insulation | Case to Terminal ≥20MΩ (DC 500V) Case to AC line ≥30MΩ (DC 500V) |
|
| Operating Environment | Intdoor Usage: Elevation: ≤2000m Environment Temperature 0~40 °C Relative Humidity≤80% Installation Level: II Pollution Level: 2 |
|
| Storage Environment | Environment Temperature: -10~70 °C Relative Humidity≤70% | |
| Dimension | 225(W)×143(H)×278(D) mm | |
| Weight | ≈ 8.0kg | |
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.