
••
••
• Certified IEC Compliance
Certified by the National Physics Laboratory in the
United Kingdom for full compliance with the IEC
Harmonics and Flicker standards.
••
••
• PC Based IEC Test System
High speed PC Based data acquisition system
streams all data to disk.
••
••
• Field Upgradable
Software only upgrades to meet future
standard requirements
••
••
• IEC 61000-3-2 Harmonics
••
••
• IEC 61000-3-3 Flicker
••
••
• IEC 61000-4-11 Voltage Dips
and Variations
••
••
• IEC 61000-4-13 Harmonics
& Interharmonics
••
••
• IEC 61000-4-14 Voltage Fluctuations
••
••
• IEC 61000-4-17 DC Ripple
••
••
• IEC 61000-4-28 Frequency Variations
IEC Compliance
Test Systems
CTS Series
Unique Features
• Single and Three phase systems
to accommodate a range of power
levels.
• Direct PC bus access data acqui-
sition system provides high sam-
pling rate and resolution for accu-
rate measurements and high
speed data transfers, even in three
phase mode.
• PC based harmonic and flicker test
software provides real-time full
color data display updates and
continuous PASS/FAIL monitoring.
• Support for both European and
Japanese standards.
• Simple user operation under Win-
dows 95/98
®
or Windows NT
®
, pro-
vides IEC test setup, data analy-
sis, display and reporting.
• High resolution, no gap acquisition
data storage to disk in ASCII for-
mat for post-acquisition analysis
and reporting.
• Single Step and Fast Forward re-
play of recorded test data.
Modular Architecture
The CTS system is a complete IEC
compliant test system, consisting of a
separate AC power source and a PC
based AC power analyzer.
• Programmable IEC compliant AC
power source in single or three
phase configurations.
• PC Based single or three phase
digital power analyzer (PC not in-
cluded).
• Choice of ISA, PCI or PCMCIA
based A/D cards to accommodate
desktop or laptop PC’s.
• Harmonics Analyzer and Flicker
meter software.
• Programmable reference imped-
ance per IEC 725 for Flicker and
Japanese Harmonics measure-
ments.
• Optional IEC 725 lumped flicker
reference impedance available for
European Flicker standard.
• Optional Electronic Output Switch
(EOS) to meet IEC 1000-4-11
source requirements.
Full Featured AC Power
Source
Available in a choice of power levels
ranging from 1250 VA to 30,000 VA,
CTS Systems cover the complete
range of single and three phase prod-
ucts that need testing to conform with
existing and pending IEC standards.
All iX Series AC sources meet IEC re-
quirements for low voltage distortion
and offer arbitrary waveform genera-
tion, precision measurements, and
waveform analysis capabilities.
All iX Series based CTS systems sup-
port full compliance IEC 61000-4 AC
immunity test as well (certain options
may be required).
The 1251RP source meets the same
requirements for low power loads with
crest factors less than three. AC
Source voltage distortion is measured
in real-time during the harmonics test
and any distortion that could affect the
test results is clearly indicated.
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