AMETEK CSW Series - Manual (Page 22)

User Manual California Instruments
22 CSW Series
Output Parameter CSW5550 (multiply current and power by the number of power
sources in multi-source power systems)
Current Limit
Range Programmable 0 to 100% of range for all ranges
Resolution 0.01 Arms
Accuracy ± 1% of Range. Add ±1.5%/kHz above 500 Hz
Frequency Range:
(Without Cloc/ Lock
option enabled) 2.00 Hz – 39.00 Hz (0.01 Hz resolution)
16.00 - 81.91 Hz (0.01 Hz resolution)
81.0 – 819.1 Hz (0.1 Hz resolution)
820 – 5000 Hz (1 Hz resolution)
5001 Hz – 7990 Hz (1 Hz resolution)
Frequency Accuracy: ±
0.01% of programmed value
DC Offset Voltage: Less than 20 mV with linear load in AC Output Mode.
AC Noise Level: >60 dB RMS below full output (sine wave, 40 to 500 Hz)
Output Impedance
(CSW5550 only) 1-phase mode, 312V range- meets requirements of IEC-1000-3-2,
Annex A, Supply Source. Valid for equipment classes A, B, C, and D
Peak Repetitive Current 52 amps for 156 V range 26 amps for 312 V range
Crest Factor: 3.25 (peak output current to RMS output current)