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Programmable Switching D.C. Power Supply

 
                      
                         PSS-2005/PSS-3203

                            
   

FEATURES:
Digitized Programmable Interface, High Resolution 10mV、 1mA
High Stability, Low Drift
Over-Voltage, Over-Current, Over-Temperature Protection
Intelligent Fan Control (Change by Output Power)
Built-in Buzzer Alarm
Interface (Standa):RS-232
Interface (Option):GPIB (IEEE 488.2)
 
    SPECIFICATIONS
 

MODEL

PSS-2005
PSS-3203 
     Output Voltage 0~20V x 1 0~32V x1
Current 0~ 5A x 1 0~3A x 1
OVP 0~21V x 1 0~33V x 1

     Load Effect Voltage
< 3mV
Current
< 3mA

     Source Effect Voltage
< 3mV
Current
< 3mA

     Resolution Voltage 10mV
Current 1mA ( 2mA rating current > 3.5A )
OVP 10mV

     Program Accuracy ( 25 + 5C ) Voltage < 0.05% + 10mV
Current < 0.1% + 5mA
OVP < 0.05% + 10mV

     Ripple & Noise ( 20Hz ~ 20MHz ) Voltage Ripple:< 1mVrms / 3mVp-p
Noise:< 2mVrms / 30mVp-p
Current < 3mArms ( < 5mArms rating current > 3.5A )

     Temperature Voltage < 100ppm + 3mV
     Coefficient( 0 ~ 40C ) Current < 100ppm + 3mA

     Readback Resolution Voltage 10mV
Current 1mA ( 2mA rating current > 3.5A )

     Readback Accuracy ( 25 + 5C ) Voltage < 0.05% + 10mV
Current < 0.1% + 5mA

     Readback Temperature Voltage < 100ppm + 10mV
     Coefficient Current < 150ppm + 10mA

     Response Time Voltage Up 10% ~ 90%:< 100mS
Voltage Down 90% ~ 10%:< 100mS

     Drift Voltage < 100ppm + 10mV
Current < 150ppm + 10mA

     Interface (Standard) RS-232 *

     Interface (Option) GPIB (IEEE 488.2) *

     Power Source AC 100V/120V/220V/240V+10%, 50/60Hz

     Accessories Power cord x 1,
Instruction manual x 1,
Test Lead x 1 set

     Dimensions & Weight 108(W) x 140(H) x 315(D) mm, Approx. 4.8 kg

     * Unable to install RS-232 & GPIB simultaneously

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Copyright (C) 2006 SC INTERNATIONAL RESEARCH CO., LTD. All Rights Reserved.
63/2772 Rajpattana Road, Sapansung, Sapansung, Bangkok 10240
Tel. (66)0-2948-7398 Fax (66)0-2948-7398

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