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Simply the best HARMONIC and FLICKER test system available today. HAR1000 does not require expensive and bulky AC sources, it uses a novel technique to provide active compensation of distortion on the national power mains.
Featuring dual analysers, the input and output signal are constantly monitored to ensure compliance. HAR1000 conforms to the latest standards but also allows testing to previous standard editions should that be required.
HAR1000 can be enhanced with the following accessories.
HAR-EXT1000, three phase system. Adds two further phases to the HAR1000. Simple connection without any hardware modifications mean this powerful extension can be added at any time to an existing single phase system.
HARCS Immunity software package can be added to both the single and three phase systems. It extends the system’s emission capability to include harmonic immunity according to IEC61000-4-13, voltage fluctuations according to IEC61000-4-14 and ripple on DC according to IEC61000-4-17.
Adding the EMC Partner PS3 programmable power source, allows testing to IEC61000-4-28 for frequency fluctuations.
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The EN6100-3-2 standard deals with the limitation of harmonic currents injected into the public mains supply system. Meanwhile, the EN6100-3-3 standard addresses the limitation of voltage fluctuations and flicker in low-voltage supply systems for equipment with a rated current of over 16A. These two standards, which became a mandatory requirement in Europe in 2001, apply to electrical and electronic equipment that have an input current up to and including 16A per phase and that are intended to be connected to public low-voltage distribution systems, such as supply voltages nominally 230V AC or 415V AC 3 phase.
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KHA1000 is a harmonic and flicker analyzer compliant with the latest versions of the relevant IEC/EN and JIS standards (as of January 2006) that is intended for testing single-phase, two-line equipment. Using this device alone, you can perform a series of processes involved in a compliance test - from setting test conditions and running the test to monitoring the test status in real time, judging test results against limit values, and outputting result reports - through simple operations without the use of any dedicated software. Also, a test system can be set up with ease by combining KHA1000 with an AC power supply (PCR-LA Series) and a line impedance network (LIN40MA-PCR-L).
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The HARMONICS-1000 is a flexible one-box test and measurement equipment for testing and measuring harmonics and flicker on power supply. Because of the new designed amplifier the weight and the price of the HARMONICS-1000 are low.
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SAMCEF provides a powerful method extending Fourier method in order to perform linear and non linear multi-harmonic analyses of axi-symmetric structures, under any load case and taking into account if any coupling between different harmonics. This method is particularly suited to the buckling of cylindrical shallow shells.
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| ... products without technical information |
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SAMCEF provides a powerful method extending Fourier method in order to perform linear and non linear multi-harmonic analyses of axi-symmetric structures, under any load case and taking into account if any coupling between different harmonics. This method is particularly suited to the buckling of cylindrical shallow shells.
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| ... products without technical information |
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