SPD3303X / SPD3303X-E Series Programmable DC Power Supplies
- 3 independently controlled and isolated outputs: Two 32 V/3.2 A, one 2.5 V / 3.3 V / 5 V / 3.2 A × 1, total 220 W
- 5 digit Voltage/4 digit Current Display, Minimum Resolution: 1 mV/1 mA (SPD3303X)
- Timing function provides programmed output steps
- 4.3 inch true color TFT- LCD 480 x 272 display
- 3 types of output modes: independent, series (60 V max), and parallel (6.4 A max)
Product Overview
Siglent’s SPD3303X & SPD3303X-E Series Programmable Linear DC Power Supplies have a 4.3 inch TFT-LCD display, support Remote Programming and have Real Time Wave Displays. The SPD3000X Series has three isolated outputs; two adjustable channels and one selectable channel from 2.5 V, 3.3 V, and 5 V. It also has output short and overload protection and can be used in production and development.
| Channel Output | Display | Resolution | Setting Accuracy | Readback Accuracy | Price | ||
|---|---|---|---|---|---|---|---|
| SPD3303X | CH1: Voltage 0 to 32 V Current 0 to 3.2 A CH2: Voltage 0 to 32 V, Current 0 to 3.2 A CH3: Voltage 2.5/3.3/5.0 V, Current 3.2 A | 4.3" color TFT-LCD 5 digit voltage display 4 digit current display | 1 mV, 1 mA | Voltage±(0.03% of reading+10mV) Current±(0. 3% of reading+10mA) | Voltage±(0.03% of reading+10mV) Current±(0.3% of reading+10mA) | $549 | Buy Now |
| SPD3303X-E | CH1: Voltage 0 to 32 V Current 0 to 3.2 A CH2: Voltage 0 to 32 V, Current 0 to 3.2 A CH3: Voltage 2.5/3.3/5.0 V, Current 3.2 A | 4.3" color TFT-LCD 4 digit voltage display 3 digit current display | 10 mV, 10 mA | Voltage: ± (0.5% of reading + 2 digits) Current ± (0.5% of reading + 2 digits) | Voltage: ± (0.5% of reading + 2 digits) Current: ± (0.5% of reading + 2 digits) | $399 | Buy Now |
Key Features
- 100/120/220/230 V compatible design to meet the needs of different power grids
- Intelligent temperature-controlled fan effectively reduces fan noise
- Clear graphical interface, with waveform display function
- Five internal groups of system parameter save/recall, supports data storage space expansion
- Free PC software: Easypower. Also supports remote programming and includes a LabView driver
Product Characteristics
Series Output Mode View more
Series Output Mode
Series/parallel/independent mode functions
Series and parallel functions allows for combining two channels into one output with more power output capability, extending the application range. Each of 3 channels power can be turned on or off independently and also can be turned all on or all off.
Parallel Output Mode View more
Parallel Output Mode
Series/parallel/independent mode functions
Series and parallel functions allows for combining two channels into one output with more power output capability, extending the application range. Each of 3 channels power can be turned on or off independently and also can be turned all on or all off.
Panel Timing Output View more
Panel Timing Output
Panel displays the timing output
Through front panel operation, five groups of timing settings and output control can be displayed, which provides users with simple power programming functionality. Also, by connection to Siglent’s EasyPower PC software, a full range of communication and control features can be used.
Real Time Wave Display View more
Real Time Wave Display
Panel displays the timing output
Through front panel operation, five groups of timing settings and output control can be displayed, which provides users with simple power programming functionality. Also, by connection to Siglent’s EasyPower PC software, a full range of communication and control features can be used.
Internal Storage View more
Internal Storage
Save/Recall setting parameters
The SPD3000X series programmable power supply can save or recall 5 groups of setting parameters in internal storage and also supports external storage expansion. Settings can be easily recalled if needed.
PC Timer View more
PC Timer
Save/Recall setting parameters
The SPD3000X series programmable power supply can save or recall 5 groups of setting parameters in internal storage and also supports external storage expansion. Settings can be easily recalled if needed.
Rear Panel View more
Rear Panel
Siglent’s SPD3303X Series Programmable Linear DC Power Supply’s rear panel.
Standard Accessories
USB Cable
Quick Start Guide-SPD3303X/X-E
