WISCO International

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GPS Series
GPS-2303, 3303, 4251, 4303
Multi-Output D.C. Power Supply
 
FEATURESGPS Series
  • 2, 3 and 4 Independent Isolated Output
  • Four "3 Digits" LED Displays
  • 0.01% Load and Line Regulation
  • Low Ripple and Noise
  • Tracking Operation and Auto Series/Parallel Operation
  • Output ON/OFF Switch
  • Output Voltage and Current Setting When Output Disable
  • Fan Speed Control Circuit to Minimize Fan Noise
  • Over Load and Reverse Polarity Protection
  • Optional European Jack Type Terminal

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 < 100�S (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)
Line Regulation < 5mV
Load Regulation < 15mV
Ripple & Noise < 2mVrms, 5Hz ~ 1MHz
GPS-3303 5V FIX OUTPUT (CH3)
Voltage Accuracy + 5% rdg
GSP-4215( 3V ~ 6V OUTPUT (CH3))
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
WISCO International, Inc. - MIAMI, FL U.S.A.
Fax: (954) 370-3997 | E-mail: wiscointl@wiscointl.com

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