User Manual

PSW Series User Manual
148
PSW 30-108, PSW 80-40.5, PSW 160-21.6
Model
PSW 30-108
PSW 80-40.5
PSW 160-21.6
DC Output
Ratings:
Voltage
30V
80V
160V
Current
108A
40.5A
21.6A
Power
1080W
1080W
1080W
Load Effect:
Voltage
0.05% of rating + 5mV
Current
0.1% of rating + 5mA
Source Effect: (change from 85-132 VAC input or 170-265 VAC input)
Voltage
0.05% of rating + 3mV
Current
0.1% of rating + 5mA
Output Ripple and Noise: (Noise Bandwidth=20MHz, Ripple Bandwidth=1MHz)
CV p-p
100mV
100mV
100mV
CV rms
14mV
14mV
20mV
CC rms
216mA
81mA
45mA
Programming
accuracy
Voltage
0.1% + 10mV
0.1% + 10mV
0.1% + 10mV
Current
0.1% + 100mA
0.1% + 40mA
0.1% + 20mA
Measurement
accuracy
Voltage
0.1% + 10mV
0.1% + 10mV
0.1% + 10mV
Current
0.1% + 100mA
0.1% + 40mA
0.1% + 20mA
Load Transient Recovery Time: (time for output voltage to recover within 0.1% +
10mV of its rated output for a load change from 50 to 100% of its rated output
current)
Time
1ms
1ms
2ms
Output Response Time:
Rise time
50ms
50ms
100ms
Fall time, full
load
50ms
50ms
100ms
Fall time, no
load
500ms
500ms
1000ms
Programming/
Measurement
Resolution:
Voltage
1mV
2mV
3mV
(by PC remote control mode)
Current
3mA
3mA
3mA
(by PC remote control mode)
Series and Parallel Capability
Parallel
operation
Up to 3 units including the master unit
Series
operation
Up to 2 units including the master unit
Temperature Coefficient: (after a 30 minute warm-up)
Voltage
100ppm/˚C
Current
200ppm/˚C