Siglent SPD3303X 2x 0-32V (3.2A), 2.5V/3.3V/5.0V (3.2A), 220W, Programmable Bench DC Power Supply

£450.00 (£540.00 inc VAT)

4 in stock (can be backordered)

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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SKU: SPD3303X Categories: ,

Description


Siglent SPD3303X Programmable Bench DC Power Supply

The SPD3303X is a 2x 0-32V (3.2A), 2.5V/3.3V/5.0V (3.2A), 220W Bench Programmable DC Power Supply. Siglent’s SPD3000X Series Programmable Linear DC Power Supply has a 4.3 inch TFT-LCD display, supports Remote Programming and has a Real Time Wave Display. The 3000X family has three isolated outputs; two adjustable channels and one selectable channel from 2.5V, 3.3V, and 5V. It also has output short and overload protection and can be used in production and development.

  • 3 Independently controlled and isolated outputs: Two 32V/3.2A, one 2.5V / 3.3V / 5V / 3.2A x 1, total 220W
  • 5 digital Voltage/4 digit Current Display, Minimum Resolution: 1mV/1 mA
  • Timing function provides programmed output steps
  • 4.3 inch true colour TFT-LCD 480 X 272 display
  • 3 types of output modes: independent, series (60V max), and parallel (6.4A max)
  • 100/120/220/230V 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

Siglent SPD3000C/X/X-E DC Power Supply Comparison Table

ModelOutput VoltageOutput CurrentPowerRack/BenchControlDisplay
SPD3303CCH1: 0-32V
CH2: 0-32V
CH3: 2.5V/3.3V/5.0V		0-3.2A
0-3.2A
0-3A		220WRack / BenchUSB Device4 digit Voltage,
3 digit Current
SPD3303XCH1: 0V-32V
CH2: 0V-32V
CH3: 2.5V/3.3V/5.0V		0 – 3.2A220WRack / BenchUSB Device, LAN5 Digits Voltage, 4 Digits Current
SPD3303X-ECH1: 0V-32V
CH2: 0V-32V
CH3: 2.5V/3.3V/5.0V		0 – 3.2A220WRack / BenchUSB Device, LAN4 Digits Voltage, 3 Digits Current

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SPD3000 Power Supply Comparison
General Specifications
ModelSPD3303X-ESPD3303X
ChannelCH1 output voltage：0 ～ 32V， output current：0 ～ 3.2A
CH2 output voltage：0 ～ 32V， output current：0 ～ 3.2A
CH3 output voltage：2.5/3.3/5.0V， output current ：3.2A		CH1 output voltage：0 ～ 32V， output current：0 ～ 3.2A
CH2 output voltage：0 ～ 32V， output current：0 ～ 3.2A
CH3 output voltage：2.5/3.3/5.0V， output current ：3.2A
Display4.3 inch true color TFT-LCD
4 digits voltage 3 digits current		4.3 inch true color TFT-LCD
5 digits voltage 4 digits current
Resolution10mV/10mA10mV/10mA
Program AccuracyVoltage ±（0.5% of reading+2digits） Voltage±（0.03% of reading+10mV）
Current ±（0.5% of reading+2digits）		Voltage ±（0.5% of reading+2digits） Voltage±（0.03% of reading+10mV）
Current ±（0.5% of reading+2digits）
Readback AccuracyVoltage ±（0.5% of reading+2digits） Voltage±（0.03% of reading+10mV）
Current ±（0.5% of reading+2digits）		Voltage ±（0.5% of reading+2digits） Voltage±（0.03% of reading+10mV）
Current ±（0.5% of reading+2digits）
Constant Voltage Mode
Line Regulation≤0.01%+3mV≤0.01%+3mV
Load Regulation≤0.01%+3mV≤0.01%+3mV
Ripple & Noise≤1mVrms（5Hz ～ 1MHz）≤1mVrms（5Hz ～ 1MHz）
Recovery Time＜ 50μs（50% load change， minimum load 0.5A）＜ 50μs（50% load change， minimum load 0.5A）
Constant Current
Mode
Line Regulation≤0.2%+3mA≤0.2%+3mA
Load Regulation≤0.2%+3mA≤0.2%+3mA
Ripple & Noise≤3mArms≤3mArms
Parallel Mode
Line Regulation≤0.01%+3mV≤0.01%+3mV
Load Regulation≤0.01%+3mV≤0.01%+3mV
Series Mode
Line Regulation≤0.01%+5mV≤0.01%+5mV
Load Regulation≤300mV≤300mV
CH3
Output Voltage(2.5/3.3/5V) ±8%(2.5/3.3/5V) ±8%
Line Regulation≤0.01%+3mV≤0.01%+3mV
Load Regulation≤0.01%+3mV≤0.01%+3mV
Ripple & Noise≤1mVrms（5Hz ～ 1MHz）≤1mVrms（5Hz ～ 1MHz）
Locking KeyYesYes
Memory Save/Recall5 Sets5 Sets
Max Output Power220W220W
Power SourceAC 100V/120V/220V/230V ±10% 50/60HzAC 100V/120V/220V/230V ±10% 50/60Hz
Standard Configuration InterfaceUSB Device, LANUSB Device, LAN
InsulationCase to Terminal ≥20MΩ (DC 500V)
Case to AC line ≥30MΩ (DC 500V)		Case to Terminal ≥20MΩ (DC 500V)
Case to AC line ≥30MΩ (DC 500V)
Operating EnvironmentOutdoor Usage:
Elevation：≤2000m Environment Temperature 0~40℃ Relative Humidity≤80%
Installation Level: Ⅱ Pollution Level：2		Outdoor Usage:
Elevation：≤2000m Environment Temperature 0~40℃ Relative Humidity≤80%
Installation Level: Ⅱ Pollution Level：2
Storage EnvironmentEnvironment Temperature: -10~70℃ Relative Humidity≤70%Environment Temperature: -10~70℃ Relative Humidity≤70%
Dimension225(W)×143(H)×278(D) mm225(W)×143(H)×278(D) mm
Weight≈ 8.0kg≈ 8.0kg

Note* Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.

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