Siglent's SPD3303X-E programmable linear DC power supply features a 10,9 cm ( 4,3 inch ) TFT LCD display, supports remote programming and has real-time signal display. Features 3 independently controlled and isolated outputs: Two 32V /3.2A, one 2.5V/3.3V/5V/3.2A × 1, total 220W 5-digit voltage/4-digit current display, minimum resolution: 1mV/1mA (SPD3303X ) The timing function provides programmed output steps 4.3 inch true color TFT LCD display with a resolution of 480 x 272 3 types of output modes: independent, serial (max. 60V) and parallel (max. 6.4 A) 100/120/220/230V compatible design to meet the needs of different power systems Intelligent temperature controlled fan effectively reduces fan noise Clear graphical user interface with waveform display function Five internal groups for storing/retrieving system parameters support data storage space expansion Free PC software Easypower. Also supports remote programming and includes a LabView driver Specifications Model Comparison
SPD3303X
SPD3303X-E
SPD3303C Channel Output CH1: Voltage 0 to 32V,
Current 0 to 3.2A
CH2: Voltage 0 to 32V,
Current 0 to 3.2A
CH3 : Voltage 2.5/3.3/5.0V,
Current 3.2A CH1: Voltage 0 to 32V,
Current 0 to 3.2A
CH2: Voltage 0 to 32V,
Current 0 to 3.2A
CH3: Voltage 2.5/3.3/5.0V, Current 3.2A CH1: Voltage 0 to 32V
Current 0 to 3.2A
CH2: Voltage 0 to 32V
Current 0 to 3.2A
CH3 : Voltage 2.5/3.3/5.0V
Current 3.2A Display 10,9 cm ( 4,3 inch ) color TFT LCD 5 digit voltage display
4 digit current display 10,9 cm ( 4,3 inch ) color TFT LCD 5 digit voltage display
4-digit current display LED display:
4-digit voltage display,
3-digit current display Resolution 1mV,
1mA 10 mV,
10 mA 10 mV,
10 mA Settings Voltage ± (0.03% of reading + 10 mV)
Current ± (0. 3% of reading + 10 mA) Voltage: ± (0.5% of reading + 2 digits)
Current ± (0.5% of reading + 2 digits) Voltage:
± (0.5% of reading + 3 digits)
current :
± (0.5% of reading + 3 digits) Readback accuracy Voltage ± (0.03% of reading + 10 mV)
Current ± (0.3% of reading + 10 mA) Voltage: ± (0.5% of reading + 2 digits)
Current: ± (0.5% of measured value + 2 digits) Voltage:
± (0.5% of measured value + 3 digits)
Current:
± (0.5% of reading + 3 digits)