Description
Description
The Agilent / HP 6843A Harmonic / Flicker Test System is designed for testing products for compliance to the low-frequency emissions regulations for quasi-stationary current harmonics, fluctuating current harmonics, and voltage fluctuations and flicker. The Agilent 6843A provides full power coverage of the single phase regulatory standard requirements. The HP 6843A combines all of the generation and measurement functionality required for full compliance testing in one compact unit. Each 6843A includes the capabilities of a standalone ac source, power analyzer, flicker meter, and line impedance network. All regulatory testing functionality is available via the GPIB and test system software.
Low distortion power generation, low and programmable output impedance, and an accurate measurement system assure complinace level performance.
Unlike multiple-box AC Source and measurement configurations, the power generation and measurement of the 6843A is controlled by a common internal timebase and is truly synchronized. This allows precise measurement of harmonics since they will fall directly within the center of the FFT bins with with a sync with a synchronization accuracy better than 1 ppm.
Specifications
Output Ratings:
150V low range
300V high range
Power: 4.8kVA
RMS Current:
32A low range
16A high range
Repetitive Peak Current:
96A low range
48A high range
Output Frequency Range: 45 Hz - 1 kHz
Crest Factor (current): 3
Constant Voltage Ripple and Noise: -60dB (20 kHz - 10 MHz)
Load Regulation: 0.5%
Line Regulation: 0.1%
Max THD:
1% (45 Hz - 1 kHz)
1% + 1%Khz (>1 kHz - 5 kHz)
Programming Accuracy
rms Voltage:
0.15% + 0.3 V (45-100 Hz)
0.5% + 0.3 V (>100-500 Hz)
1% + 0.3 V (>500-5 kHz)
0.01% + 10 mHz
Measurement Accuracy:
rms Voltage: 0.05% + 250 mV
rms Current: 0.1% + 50 mA
Frequency: 0.01% + 0.01Hz
Power (VA): 0.15% + 9 VA
Power (Watts): 0.15% + 9 W
Power Factor: 0.01
The Agilent 6843A Harmonic / Flicker Test System includes a Windows based software package which provides the following capbabilities:
Test set-up and execution
Pre-test for EUT class determination (current harmonics)
Data archiving of all parameters
Real-time test data display (graphical and tabular)
On-line / off-linetest data review with user-specified search criteria
Functions as an AC Power Source
Test termination under user-defined conditions
Pass / Fail indication
Dagnosis of test results via advanced features
Report generation
Features of the Agilent / HP 6843A Test System include:
One-box solution tests products for compliance to existing and standards for: IEC 555-2, IEC 555-3, EN 60555-2, EN 60555-3, IEC 1000-3-2, IEC 10003-3, EN 61000-3-2, and EN 61000-3-3
Full 1 phase coverage at 230 Vrms and 16 Arms
Measurement and generation implementation compliant with IEC 868, IEC 1000-4-7, and IEC 725
Compliant-level current harmonic measurements for the fundamental through the 40th harmonic
Includes Windows® graphical user interface for Harmonic and Flicker Emissions Tests
Real-time and off-line test data review and analysis
Test report generation
Advanced diagnostic capabilities for failure analysis
Free Graphical User Interface to operate as a standard ac source in normal mode
VXI plug&play drivers
Additional IEC test software modules available to expand your testing capabilities
Options
No Options Included
