SPD3303X Siglent 3CH 220W Linear Programmable DC Power Supply
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In stockR14,999
The Story
The Siglent SPD3303X is a high-performance 3-channel linear programmable DC power supply delivering up to 220W total output. It features two fully adjustable channels (0-32V/0-3.2A) and one selectable fixed channel (2.5V/3.3V/5V at 3.2A), with a 4.3-inch TFT-LCD display for real-time waveform visualization. Ideal for laboratory, production, and R&D applications, it offers isolated outputs, short-circuit and overload protection, and multiple operation modes including independent, series, and parallel.
add_circle The Upside
- check High precision with 1mV/1mA resolution
- check Versatile output modes for flexible testing
- check Built-in protection and intelligent fan for reliability
remove_circle The Downside
- close Relatively heavy at 8 kg
- close Fixed channel limited to three preset voltages
- close No built-in Ethernet or USB host (requires PC connection for advanced control)
Specifications & features
Key features
- check_circle 3 channels: 2 adjustable (0-32V/0-3.2A) + 1 selectable fixed (2.5V/3.3V/5V at 3.2A)
- check_circle Total output power: 220W
- check_circle 4.3-inch True Color TFT-LCD display with real-time waveform
- check_circle Multiple operation modes: independent, series, parallel
- check_circle Programmable via PC software (EasyPower, SCPI, LabView)
Specifications
Dimensions
225 x 143 x 278 mm
Display
4.3-inch TFT-LCD, 480x272, 5-digit voltage, 4-digit current
Input Voltage
100/120/220/230 V AC
Output Channels
CH1 & CH2: 0-32V/0-3.2A adjustable; CH3: 2.5V/3.3V/5V selectable, 3.2A
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