Sequoia / Tahoe Series User Manual California Instruments
36 M447352-01 REV-A
AC mode RMS (A) Peak (A)
SQ0090/
TA0090
1 90 135 405
Table 2-21: Phase output Current and Power specifications for -XVC 721 option- Single phase
Figure 2-5: Output current limit characteristics- XVC option
2.35 -HF Option Specifications
The -HF option extends the maximum available output frequency from 550 Hz to 905 Hz. Some restrictions
are in effect at this increased output frequency level. All other specifications of the Sequoia/Tahoe system
remain unchanged if this option is installed except as noted in the table below. In SINK operating modes
(Grid simulator and eLoad (Electronic Load) mode) frequency is restricted to 550 Hz.
Parameter Specification
Frequency
Range -HF option: 16 Hz - 905 Hz
Resolution 0.01 Hz < from 16.00 to 81.92 Hz
0.1 Hz > from 82.0 to 819.2 Hz
1 Hz > from 820 to 905 Hz
Accuracy 0.01 %
0.25 % for the FC option
Phase
Accuracy 16 - 100 Hz: < 1.5°
100 - 500 Hz: < 2°
500 – 819 Hz: < 4°
819 – 905 Hz: < 5°
Voltage
High Voltage Range Maximum voltage at 905 Hz is 319Vrms
Maximum frequency at 333 Vrms is 875 Hz
See Figure 2-6
To Next Page
Loading...
