GW Instek PSB-2000 Series User Manual - Manual (Page 150)

PSB-2000 Series User Manual
150
Input
Model PSB-2400L, PSB-2400H
PSB-2800L, PSB-2400L2,
PSB-2800LS, PSB-2800H
Input voltage AC100V to 240V, single-phase, frequency: 50Hz or 60Hz
Power consumption 3 560VA 1120VA
Power factor 4 0.99
Rush current 35A max. 70A max.
3, 4 At the rated output voltage and AC100V input
Constant-Voltage Characteristics
Model PSB-2400L PSB-2800L PSB-2400L2
Source fluctuation 5 0.01% ±2mV of rated voltage
Load fluctuation 6 0.01% ±3mV of rated voltage
Ripple noise (p-p) 7 90mV 150mV 90mV
Ripple noise (rms) 8 4mV 6mV 4mV
Transient response (typ.) 9 1ms 1ms 1ms
Rise time (typ.) 10 50ms (rated load), 50ms (no load)
Fall time (typ.) 11 100ms (rated load), 500ms (no load)
Temperature coefficient (typ.) 12 ±50ppm/ºC (after 30-minute warming up)
Model PSB-2400H PSB-2800H
Source fluctuation 5 0.01% ±20mV of rated voltage
Load fluctuation 6 0.01% ±30mV of rated voltage
Ripple noise (p-p) 7 250mV 300mV
Ripple noise (rms) 8
20mV 25mV
(When current is 2A or lower)
35mV 40mV
(When current is higher than 2A)
Output voltage should be at least 1% of the rated voltage
Transient response (typ.) 9 7ms
Rise time (typ.) 10 200ms (rated load), 200ms (no load)
Fall time (typ.) 11 500ms (rated load), 1000ms (no load)
Temperature coefficient (typ.) 12 ±100ppm/ºC (after 30-minute warming up)