GW instek PPT-1830 Programmable Linear D.C. Power Supply (18V, 5A, 138W, 3 CH, GPIB)

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Power cord x 1
Test lead GTL-104A x 3
  PPT-1830  
OUTPUT
Voltage 0~18Vx2, 0~6Vx1  
Current 0~3Ax2, 0~5Ax1  
OVP 0~20Vx2, 0~7Vx1  
LOAD REGULATION
Voltage < 3mV rear output ( < 6mV front output )
Current < 3mA ( < 6mA rating current > 3.5A )
LINE REGULATION
Voltage < 3mV
Current < 3mA
RESOLUTION
Voltage 10mV ( 20mV rating voltage > 36V )
Current 1mA ( 2mA rating current >3.5A )
OVP 10mV( 20mV rating voltage > 36V )
PROGRAM ACCURACY (25±5° C)
Voltage < 0.05% + 25mV ( + 50mV rating voltage > 36 V )
Current < 0.2% + 10mA
OVP < 2% + 0.6V
RIPPLE & NOISE (20Hz ~ 20MHz)
Voltage Ripple 1mVrms / 3mVp-p
Noise 2mVrms / 30mVp-p
Current < 3mA rms ( < 5mA rms rating current > 3.5A )
TEMPERATURE (0~40° C ) COEFFICIENT
Voltage < 100ppm + 3mV
Current < 150ppm + 3mA
READBACK RESOLUTION
Voltage 10mV ( 20mV rating voltage > 36V )
Current 1mA ( 2mA rating current > 3.5A )
READBACK ACCURACY (25±5° C)
Voltage < 0.05% + 25mV ( + 50mV rating voltage > 36V )
Current < 0.2% + 10mA
RESPONSE TIME
Voltage Up(10%~90%) < 100mS
Voltage Down(90%~10%) < 100mS (≧ rating road)
READBACK TEMPERATURE COEFFICIENT
Voltage < 100ppm + 10mV ( + 20mV rating voltage > 36V )
Current < 150ppm + 10mA
DRIFT
Voltage < 0.03% + 6mV
Current < 0.1% + 6mA
TRACK OPERATION
Tracking Error < 0.1% + 50mV
Series Regulation < 50mV
PARALLEL OPERATION
Program Accuracy (25±5° C) Voltage < 0.05% + 25mV ( + 50mV rating voltage > 36V ) 
Current < 0.2% + 20mA 
OVP < 2% + 0.6V
Load Effect Voltage < 3mV rear output ( < 6mV front output ) 
Current < 6mA ( < 12mA rating current > 3.5A )
Source Effect Voltage < 3mV
Current < 6mA
MEMORY
  Store / Recall 50 sets
TIMER
Setting time 1 sec ~ 255 min ( Max 255 min x 50 sets)
Resolution 1 sec
Function for output working loop ( Auto Step Running)
INTERFACE
  GPIB
POWER SOURCE
  AC100V/120V/220V/240V±10%, 50/60Hz
DIMENSIONS & WEIGHT
  255(W) x 145(H) x 346(D)mm
Approx. 10 kg
Detail
  • Quality Engagement
  • Easy change and return
  • Delivery Avaliable
  • Favorable payment