SPD3303C Series Programmable DC Power Supplies
- 3 independent high precision outputs: two 32 V /3.2 A, one 2.5 V / 3.3 V / & 5 V / 3.2 A, total 220 W power
- 4 digit voltage and 3 digit current display, min resolution: 10 mV, 10 mA
- Three output modes: independent, series and parallel
- 100/120/220/230 V compatible design, to meet the needs of various power grids
Product Overview
The SIGLENT SPD3303C Programmable DC Power Supply is a LED display screen and programmable linear DC power supply that is both lightweight and feature-packed. It has three independent outputs: two sets of adjustable voltage / current and a fixed set of selectable voltages; 2.5, 3.3, and 5 V. In addition, the SPD3303C DC power supply has outputs that are short-circuit and overload protected. Total power is 220 W. 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.
| Channel Output | Display | Resolution | Setting Accuracy | Readback Accuracy | Price | ||
|---|---|---|---|---|---|---|---|
| SPD3303C | 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 | LED display: 4 digit voltage display, 3 digit current display | 10 mV, 10 mA | Voltage: ± (0.5% of reading + 3 digits) Current: ± (0.5% of reading + 3 digits) | Voltage: ± (0.5% of reading + 3 digits) Current: ± (0.5% of reading + 3 digits) | $299 | Buy Now |
Key Features
- Smart temperature controlled fan, effectively reduces the fan 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
“Based upon my years as a calibration laboratory manager I can say that this is every bit as good as lab supplies costing twice as much or more. A great addition to my home work bench.”
Product Characteristics
Design Features View more
Design Features
The SPD3303C power supply exhibits high resolution, 10 mV/10 mA, providing the user with excellent settability and read back accuracy. In addition, it maintains its ability to change output voltage or current in small increments while fully meeting the power requirements of the load.
Intelligent fan for temperature control, effectively reduces noise.
Series/parallel/independent output modes View more
Series/parallel/independent output modes
Series-parallel function combines two power supplies into one and makes it very convenient for many applications. The SPD3303C has three independent outputs which can be controlled separately and also be turned on or off separately or at the same time.
USB Remote Interface View more
USB Remote Interface
USB Device. Can be controlled by remote PC. Comes with EasyPower software.
Supports SCPI commands.
Save/Recall Interface View more
Save/Recall Interface
The SPD3000C programmable linear DC power supply provides five groups of local storage system parameters and has support for external memory expansion. With this feature the local or external memory can be stored, recalled ,or deleted, making it easy to return to your desired settings.
Standard Accessories
USB Cable
Quick Start Guide-SPD3303C
