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SPD3303X - Siglent Programmable DC Power Supply

SPD3303X - Siglent Programmable DC Power Supply
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SPD3303X - Siglent Programmable DC Power Supply SPD3303X - Siglent Programmable DC Power Supply
Brand: SIGLENT
Product Code: SPD3303X
Availability: In Stock
Specifications: Link to Data Sheet
Video: Link to Video
CAD 851.85
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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  
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)		 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)		 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
PSU | Exact Specifications
Output Channels 3
Channel Output Configuration 0–32 V/0–3.2 A × 2; 2.5/3.3/5 V, 3.2 A × 1
Maximum Single-Channel Voltage 32 V
Maximum Single-Channel Current 3.2 A
Maximum Total Output Power 220 W
Power Supply Topology Linear
Programming Resolution 1 mV/1 mA
Remote Sense No
Series/Parallel Capability Yes
Interfaces USB / LAN
Display 4.3-inch TFT-LCD
Protection Functions OVP / OCP / OTP
Form Factor Benchtop
PSU | Filter Facets
Instrument Type Programmable DC Power Supply
Channel Count 3
Voltage Class >20–40 V
Current Class ≤3.2 A
Power Class >150–300 W
Topology Linear
Programmable Yes
Remote Control Yes
Form Factor Benchtop
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