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Home Products Flicker&Glare Test LFA-3000 Light Flicker Analyzer
LFA-3000 Light Flicker Analyzer
The maximum sampling rate up to 100 kHz Wide dynamic range, it is suitable for the measurement of various dimming levels
Typical application scenarios
LFA-3000 can simulate flickering measurement and analysis under various voltage fluctuation conditions, and the system has built-in standard voltage waveform database, one operation can complete the test and analysis of IEC 61547-1, convenient and fast. Meet the lighting product design, quality inspection and application of flickering test analysis needs.
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Main characteristics
1. The sampling rate can be up to 100 kHz, and the software can judge the flicker hazard level according to the corresponding standard.
2. The measurable parameters include base frequency, percantage of flicker, flicker index, Pst, Mp, SVM, etc.
3. CSV data files of different voltage waveform can be imported to simulate and analyze flicker effects under various lighting field conditions.
4. A wide linear dynamic range of up to 8 orders of magnitude captures the fine waveforms of rapidly changing light sources, suitable for the measurement of dimming products.
5. Built-in standard voltage waveform database, can also customize the voltage waveform, according to IEC 61547-1 lighting product input voltage waveform requirements.
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6. Large storage, side-by-side unlimited sampling and transmission by tablet PC wireless control.
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Technical Specifications
ModelLFA-3000
Measurement Functions0.1 lx~200,000lx
Measurement AccuracyClass 1 (±4%)
Dimensions340 mm × 90 mm × 160 mm (L × W × H)
Weight8 kg
ModelSWG-3000
Input Voltage85V~260V,50Hz/60Hz
Output Capacity / Output Frequency1000VA/45Hz~65HZ
Output Voltage100 V–130 V (150 V range)   200 V–260 V (300 V range)
Maximum Output Current (rms)10 A/5 A (150 V/300 V range)
Frequency Stability / Voltage Stability≤0.03%/≤0.1%
Line Regulation / Load Regulation≤0.1%/≤0.2%+0.2V
Total Harmonic Distortion of Voltage≤0.2%(40.0Hz~65.0Hz)
Transient Response Time / Power Efficiency<60μs/≥75%
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