
14
DC power supply specifications (continued)
Supplemental characteristics
Table 9. DC power supply supplemental characteristics
Parameter
Characteristics
S1 S1m S2 S2m
Output ratings 30 V/1 A 100 mA/30 V 8 V/3 A 1000 mV/3 A
Maximum output
programming range
Voltage CV: 31.500 V
OC: 1.05 A
OCP: 1.1 A
— CV: 8.4 V
OC: 3.15 A
OCP: 3.3 A
CV: 1050 mV
OC: 3.15 A
OCP: 3.3 A
Current CC: 1.05 A
OV: 31.500 V
OCP: 33.000 V
CC: 105 mA
OV: 31.500 V
OCP: 33.000 V
CC: 3.15 A
OV: 8.4 V
OCP: 8.8 V
—
Temperature coefficient
± (% of output + offset)
maximum change in
output/readback per °C for
0 to 18 ºC/28 to 55 ºC
Voltage 0.005% + 0.5 mV — 0.005% + 0.5 mV 0.005% + 0.05 mV
Current 0.02% +1 mA 0.02% +0.01 mA 0.02% +1 mA —
Remote sensing capability
Voltage drop per
load lead
Up to 0.75 V
Load regulation < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 0.3 mV
Maximum load
voltage
Subtract voltage drop per load lead
Voltage programming speed
(excludes command
processing time)
Full load Up: 50 ms
Down: 50 ms
No load Up: 50 ms
Down: 50 ms
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