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PSS-Series

- Digitized Programmable Interface
- High Resolution 10mV, 1mA
- High Stability, Low Drift
- Over-Voltage, Over-Current, Over Temperature Protection
- Intelligent Fan Control (Changes by Output Power)
- Built-in Buzzer Alarm
- Labview Driver
- Standard Interface: RS-232C
- Optional Interface: GPIB (IEEE-488.2)
- Optional European Jack Type Terminal

DESCRIPTION

The PSS-Series are single output, 96 or 100W, programmable linear DC power supplies. OVP, OCP, and OTP protect the PSS series and their load from unexpected conditions. The LCD panel simultaneously displays output and other parameters; the regulated cooling fan ensures low noise for comfortable operation. RS232C and GPIB interfaces, SCPI command sets, and LABVIEW drivers make remote control and ATE software development easier. (Note: only RS-232C or GPIB can be installed at one time) The compact PSS series are suitable for any high resolution bench-top or rack mount application.

FEATURES

  PSS-2005 PSS-3203
OUTPUT
Voltage 0~20V 0~32V
Current 0~5A 0~3A
OVP 0~21V 0~33V
LOAD REGULATION
Voltage < 3mV ( < 5mV rating current > 3A)
Current < 3mA ( < 5mA rating current > 3A )
LINE REGULATION
Voltage < 3mV
Current < 3mA
RESOLUTION
Voltage 10mV
Current 1mA ( 2mA, rating current >3A )
OVP 10mV
PROGRAM ACCURACY (25±5° C)
Voltage < 0.05% + 20mV
Current < 0.1% + 5mA (10mA, rating current> 3A)
OVP < 0.05% + 20mV
RIPPLE & NOISE (20Hz ~ 20MHz)
Voltage Ripple≦1mVrms / 3mVp-p
Noise≦2mVrms / 30mVp-p
Current < 3mArms ( < 5mArms, rating current > 3A )
TEMPERATURE COEFFICIENT (0~40° C )
Voltage < 100ppm + 3mV
Current < 100ppm + 3mA
READBACK RESOLUTION
Voltage 10mV
Current 1mA ( 2mA, rating current > 3A )
READBACK ACCURACY (25±5° C)
Voltage < 0.05% + 10mV
Current < 0.1% + 5mA (10mA rating current > 3A)
READBACK TEMPERATURE COEFFICIENT
Voltage < 100ppm + 10mV
Current < 100ppm + 5mA ( + 10mA rating current > 3A )
RESPONSE TIME
Voltage Up 10%~90% < 100mS
Voltage Down 90%~10% < 100mS ( ≧10% rating load )
DRIFT
Voltage < 100ppm + 10mV
Current < 150ppm + 10mA
INTERFACE
  Standard : RS-232C
Option : GPIB (IEEE488.2)
POWER SOURCE
  AC100V/120V/220V±10%, 230V (+10%~-6%), 50/60Hz
ACCESSORIES
  User manual x 1
Power cord x 1
Test lead GTL-105 x 1
[or European Test Lead GTL-203 x 1]
DIMENSIONS & WEIGHT
  108(W) x 140(H) x 315(D)mm
Approx. 4.8kg

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