WISCO International

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PSM Series
(PSM-2010, 3004, 6003)
Programmable Dual-Range D.C. Power Supply
 
FEATURESPSM Series
  • Single Output Dual Range Max. 200W
  • High Resolution: 1mV/1mA
  • Stable & Clear Power: 0.01% Load/Line Regulation, 350 Vrms Ripple
  • 100 Sets Memory
  • Auto Step Running With Time Setting
  • Safety Design: OVP, OCP & OTP ; Output ON/OFF Control
    (OCP Provides Delay Setting to Prevent Trip of High Start-Up Current)
  • Self-Test and Software Calibration
  • High Visible Vacuum-Fluorescent Display
  • Front and Rear Output Terminal
  • Standard Interface : RS-232C, GPIB
  • Option : European Jack Type Terminal

SPECIFICATIONS
 
Models

PSM-2010

PSM-3004

PSM-6003
DC Output

0 ~ +8V / 20A
0 ~ +20V / 10A

0 ~ +15V / 7A
0 ~ +30V / 4A

0 ~ +30V / 6A
0 ~ +60V / 3.3A
Constant Voltage Operation
Regulation + (% of output + offset) Load Regulation < 0.01% + 2mV
Line Regulation < 0.01% + 2mV
Ripple & Noise
350�Vrms/3mVpp 350�Vrms/2mVpp <50V:<500� Vrms/3mVpp
>50V:<1mVrms/3mVpp
Constant Current Operation
Regulation + (% of output + offset) Load Regulation < 0.01% + 250uA
Line Regulation < 0.01% + 250uA
Ripple & Noise
< 2mArms
Resolution
Programming
Voltage
Current

1mV
1mA
1mV
1mA
2mV
1mA
Readback
Voltage
Current

1mV
1mA
1mV
1mA
2mV
1mA
Front Panel
Voltage
Current


1mV
1mA (<10A), 10mA(>10A)
OVP / OCP
Voltage
Current

10mV
10mA
Accuracy
Programming
Voltage
Current
0.05% + 10mV
0.2% + 10mA
Readback
Voltage
Current
0.05% + 5mV
0.15% + 5mA
OVP / OCP
Voltage
Current
0.1% + 10mV
0.4% + 10mA
Transient Response < 50 sec. ( for output to recover to within 15mV following a change
in output current from full load to half load.
Command Processing Time

100 ms

Voltage Programming Response Time
(for resistive load)
Voltage Up
Full Load
No Load

95 ms
45 ms
50 ms
20 ms
80 ms
100 ms
 
Voltage Down
Full Load
No Load

30 ms
450 ms
45 ms
400 ms
30 ms
450 ms
Stability (% of output + offset)
Voltage
Current		 0.02% + 1mV
0.1% + 1mA
Memory Store/Recall points 0~99
Temperature Coefficient per �C� (% of Output+Offset)
Voltage
Current		 0.01% + 3mV
0.02% + 3mA
Power Source AC 100V/120V/220V+10%, 230V+10%~-6%, 50/60Hz
Interface RS-232C (Standard)
GPIB (Standard)
Accessories Power cord x 1,
Instruction manual x 1
Dimensions & Weight 230(W) x 140(H) x 380(D) mm, Approx. 10 kg
WISCO International, Inc. - MIAMI, FL U.S.A.
Fax: (954) 370-3997 | E-mail: wiscointl@wiscointl.com

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