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TRI-CHANNEL, PROGRAMMABLE DC POWER SUPPLY
Programmable DC power supply is equipped with front panel programming and real-time waveform display functionality. It brings new experience to the user through the 4.3"panel TFT - LCD display. The SPD3000 series has 3  outputs modes: independent、parallel and series. Totaling 195W power. It is a great product that can be used in various types of production and research environments.
 
FEATURES - DC POWER SUPPLY
  • Separate control and independent & isolated triple outputs: 30V/3A*2, 2.5V/3.3V/5V/3A*1, total 195W power
  • High Resolution: 1mV/1mA (for SPD3303S) & 10mV/10mA (for SPD3303D)
  • Support pane timing output functions.
  • 4.3 inches truecolor TFT-LCD display with 480*272 high-resolution
  • Large LCD display, concise HMI makes the machine easy to use.
  • Three output modes: independent, series and parallel.
  • 100V/120V/220V/230V compatible design, to meet the need of different grid
  • Smart temperature controlled fan, effectively reduce the noise.
  • Save/Recall 5 group system specifications, support data storage expansion.
  • Support SCPI, PC software and USB device.
 
SPECIFICATIONS - DC POWER SUPPLY
Model SPD3303D SPD3303S
Channel CH1 CH2 CH3 CH1 CH2 CH3
Output Voltage 0~30V 2.5/3.3/5V 0~30V 2.5/3.3/5V
Output Current 0~3A 0~3A 0~3A 0~3A
Display 30V FS, 4 digits display 30V FS, 5 digits display
3A FS, 3 digits display 3A FS, 4 digits display
Resolution 10mV/10mA 1mV/1mA
Prog Accuracy V: ±(0.5% of reading
+ 2 digits)
V: ±(0.3% of reading
+10mV)
I: ±(0.5% of reading
+ 2 digits)
V: ±(0.3% of reading
+10mA)
Readback Accuracy V: ±(0.5% of reading
+ 2 digits)
V: ±(0.3% of reading
+10mV)
I: ±(0.5% of reading
+ 2 digits)
V: ±(0.3% of reading
+10mA)
Line Regulation
(CV Mode)
< 0.01% + 3mV
Line Regulation
(CC Mode)
< 0.02% + 3mV
Load Regulation
(CV Mode)
< 0.01% + 3mV
Load Regulation
(CC Mode)
< 0.02% + 3mV
Memory Save/Recall 5 sets
Max Output Power 195W
Power Source AC 100V/120V/220V/230V ±10% 50/60Hz
Interface USB Device
Insulation
  • Case to Terminal: Mohm or above(DC 500V)
  • Case to AC line: 30 Mohm or above(DC 500V)
Dimension 275X 225 X 136 mm
Weight 8 kg
STANDARD PACKAGE comprises of-
  • Power Chord
  • PC Software
  • USB Cable
  • Product Certificate
  • User Manual
  • Warranty Card

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