California Instruments 751i AC Power Supply变频电源[产品打印页面]

The sleek integrated approach of the Compact iX Series avoids cable clutter that is commonly found in test systems. All connections are made internally and the need for digital multimeters, power harmonics analyzers, and current shunts or clamps is eliminated.
 

Since many components in the Compact iX Series are shared between the AC/DC source and the power analyzer, the total cost of the integrated system is less than the typical cost of a multiple unit system.
 

Output Parameter Specification
Mod es i models: AC, DC
iX models: AC, DC, AC+ DC
Voltag e
Ranges (L-N):
AC, AC+ DC Mode
Low Vrange: 0 - 150 Vrms
High Vrange: 0 - 300 Vrms
DC Mode
Low Vrange: 0 - 200 Vdc
High Vrange: 0 - 400 Vdc
Programming Resolution: 0.1 V
Accuracy:
(ALC mode ON)
0.1% FS
1
(from 5V to FS
1
)
Distortion THD
2
:

< 1 % 16 - 1000 Hz
(harmonics and noise to 300 kHz)
Load Regulation:
(ALC mode ON)
0.1 % FS
1
Voltage Sense modes: Internal
External
External Sense Up to 3 % of set voltage can be dropped across each load le
Line Regulation: 0.02% for 10% input line change
DC Offset Voltage:
(In AC mode)
< 20.0 mV
Output Noise:
(20 kHz to 1 MHz, full R load)
< 100 mV
RMS
–

150V / 200V Range
< 200 mV
RMS
–

300V / 400V Range
Output Coupling Direct coupled
Output Impedance (Z) (@
max current)
Z = Vrange * 0.001 / I_load