User manual

User Manual Compliance Test System
15. Specifications
15.1 About This Chapter
This chapters provides the technical specifications of the CTS measurement system and the
Power Analysis and Conditioning System unit (PACS-1. PACS-3 and PACS-3-75). If the CTS
system you have includes an AC power source, refer to the separate AC source user manual that
shipped with the AC source.
Note: All specifications listed in the manual are valid at an ambient temperature of 23° ± 5° and
apply after a 15 minute warm-up period.
15.2 Measurement System Specifications
The CTS measurement system is implemented using a high speed Analog to Digital ISA plug in
board. This board needs to be installed properly in order to function according to the specification
listed here.
Measurement Specification Unit
Bandwidth
Anti Aliasing > 60 dB at 5 KHz
Bandpass ripple < 2 % up to 2.5 KHz %
Volts
Range 0.01 - 312.00 V
rms
Max. input 1000 V
peak
Max. crest factor 5:1
Accuracy ± 0.1 % ± 0.05 % FS ± 3 mV mV
Resolution 10 mV
Voltage CMRR 80 dB
RMS Current
Current ranges (Auto ranging) 4,16,40 A
rms
Current ranges (Auto ranging) -75 4,16,75 A
rms
Highest range PACS-1 / PACS-3 40.00 A
rms
Highest range PACS-3-75 75.00 A
rms
Max. input [permanent, no damage if
< 200 A
peak
] PACS-1 / PACS-3
40.00 A
rms
Max. input [permanent, no damage if
< 200 A
peak
] PACS-3-75
75.00 A
rms
Max. Crest Factor [High Range] 5:1
Max. Crest Factor [High Range] -75 2.5:1
Max. Crest Factor [Low Range] 20:1
Accuracy ± 0.1 % ± 0.05 % FS ± 3 mA mA
Resolution 1 mA
Revision E
143