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GW Instek GPS-4251 - 55W DC Power Supply

55W DC Power Supply

GW Instek

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Category : Power Supplies

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Documents:
Datasheet

Overview
Features
Specifications
Calibration
  • Quad Independent DC Output
  • Four LED Display with 3 digits, selectable for two sets  output voltage and 
  • current display simultaneously
  • Auto Series, Parallel and Tracking Operation
  • Constant Voltage and Constant Current Operation
  • Low Ripple and Noise
  • Overload and Reverse Polarity Protection
  • Selectable for Continuous/Dynamic Load
  • Output Enable/Disable Control
  • Rotation speed of the fan is controlled by heatsink  temperature
  • Jack Type Terminal for Europe (Option)

 

  • Quad Independent DC Output
  • Four LED Display with 3 digits, selectable for two sets  output voltage and 
  • current display simultaneously
  • Auto Series, Parallel and Tracking Operation
  • Constant Voltage and Constant Current Operation
  • Low Ripple and Noise
  • Overload and Reverse Polarity Protection
  • Selectable for Continuous/Dynamic Load
  • Output Enable/Disable Control
  • Rotation speed of the fan is controlled by heatsink  temperature
  • Jack Type Terminal for Europe (Option)
   SPECIFICATIONS
      OUTPUT
 MODE
GPS-4303
GPS-4251
GPS-3303
GPS-2303
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH4
CH1
CH2
CH3
CH1
CH2
Voltage
0 ~ 30V
2.2~5.2V
8~15V
0 ~ 25V
3~6V
8~15V
0 ~ 30V
5V Fixed
0 ~ 30V
Current
0 ~ 3A
1A Max.
1A Max.
0 ~ 0.5A
2.5A Fixed
1A Max.
0 ~ 3A
3A Max.
0 ~ 3A
Tracking Series Voltage
0 ~ 60V
 
 
 
----
0 ~ 50V
 
 
 
----
0 ~ 60V
 
----
0 ~ 60V
Tracking Parallel Current
0 ~ 6A
0 ~ 1A
0 ~ 6A
0 ~ 6A
 
 
      CONSTANT VOLTAGE
      OPERATION (CH1, CH2)		 Line Regulation < 0.01% + 3mV
Load Regulation < 0.01% + 3mV (rating current < 3A)
< 0.02% + 5mV (rating current > 3A)
Ripple & Noise < 1mVrms 5Hz ~ 1MHz
Recovery Time < 100µS (50% Load change, Minimum load 0.5A)
      CONSTANT CURRENT
      OPERATION (CH1, CH2)		 Line Regulation < 0.2% + 3mA
Load Regulation < 0.2% + 3mA
Ripple & Noise < 3mArms
      TRACKING OPERATION
      (CH1, CH2)		 Tracking Error < 0.5% + 10mV of the Master
Series Regulation < 300mV
Load Regulation < 0.01% + 3mV
Ripple & Noise < 2mVrms 5Hz ~ 1MHz

      GSP-4303
      2.2V ~ 5.2V OUTPUT (CH3)

      GPS-3303
      5V FIX OUTPUT (CH3)

      GSP-4215
      3V ~ 6V OUTPUT (CH3)

 Line Regulation < 5mV
Load Regulation < 15mV
Ripple & Noise < 2mVrms, 5Hz ~ 1MHz
Voltage Accuracy + 5% rdg
Current Output GPS-4303:1A, 
GPS-3303:3A
GPS-4215:2.5A
      GPS-4303/4215
      8V ~ 15V OUTPUT (CH4)		 Line Regulation < 5mV
Load Regulation < 10mV
Ripple & Noise < 2mVrms, 5Hz ~ 1MHz
Current Output 1A
      METER Digital 3 digits 0.5 LED display
GPS-4303/3303/4251 Out ON Accuracy ±(0.5% rdg + 2 digits)
GPS-4303/3303/4251 Out OFF Accuracy ±(0.5% rdg + 8 digits) 
GPS-2303 Accuracy + (0.5% rdg + 2 digits)
      INSULATION Chassis and Terminal > DC 500V / 20MΩ
Chassis and AC Cord > DC 500V / 30MΩ
      POWER SOURCE AC 100V/120V/220V+10%, 230V+10%~-6%, 50/60Hz
      ACCESSORIES Instruction manual x 1, 
Power cord x 1,
GPS-4303: Test lead GTL-104 x 2, GTL-105 x 2 or GTL-203 x 2, GTL-204 x 2
GPS-4251: Test lead GTL-105 x 4 or GTL-203 x 2, GTL-204 x 2 
GPS-3303: Test lead GTL-104 x 3 or GTL-203 x 3 
GPS-2303: Test lead GTL-104 x 2 or GTL-203 x 2
      DIMENSIONS & WEIGHT 255(W) x 145(H) x 265(D) mm, Approx. 7 kg

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