Agilent Technologies N8900 series, Руководство по эксплуатации

Страница: 13 / 119

Specifications and Characteristics
Supplemental Characteristics (typical)
Characteristic 10 kW
N8925A
N8945A N8926A
N8946A N8928A
N8948A N8929A
N8949A N8930A
N8950A
Programming Range
Voltage:
Current:
0 to 81.6 V
0 to 346.8 A
0 to 204 V
0 to 142.8 A
0 to 510 V
0 to 61.2 A
0 to 765 V
0 to 40.8 A
0 to 1020 V
0 to 30.6 A
Programming and Meas-
urement Resolution
Voltage:
Current:
4 mV
14 mA
9 mV
6 mA 21 mV
3 mA
31 mV
2 mA
41 mV
2 mA
Temperature Coefficient1
Voltage:
Current:
4 mV
17 mA
10 mV
7 mA
25 mV
3 mA
37.5 mV
2 mA
50 mV
1.5 mA
Output response time2
Up, full load:
Down, full load:
Down, no load:
≤ 30 ms
≤ 80 ms
≤ 30 s / 40 s
≤ 30 ms
≤ 80 ms
≤10 s
≤ 30 ms
≤ 80 ms
≤10 s
≤ 30 ms
≤ 80 ms
≤10 s
≤ 30 ms
≤ 80 ms
≤10 s
Over-voltage protection
range
0 to 88 V 0 to 220 V 0 to 550 V 0 to 825 V 0 - 1100 V
Remote sense com-
pensation per load lead
2 V 5 V 10 V 18 V 22 V
Source regulation2
Voltage:
Current:
16 mV
170 mA
40 mV
70 mA 100 mV
30 mA
150 mV
20 mA
200 mV
15 mA
Output ripple & noise3
CC rms:
160 mA 44 mA 32 mA 32 mA 22 mA
AC Input
Nominal Ratings:
Input Range:
Frequency:
Phase:
Input Current:
Inrush Current:
Power Factor:
Efficiency:
208 VAC for N892xA; 400 VAC for N894xA
± 10 % of nominal rating
50/60 Hz
3-phase
L1 - 56 A; L2, L3 - 32 A for N892xA; L1 - 28 A; L2, L3 - 16 A for N894xA
pending for N892xA; 49 A for N894xA
> 0.99 at nominal input and rated power
87.5 % - 93.5 %
12 Agilent N8900 Series Operating and Service Guide