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Input characteristics test
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Measurement function
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Measure the input voltage, current, active power, power factor, frequency, total harmonic distortion of voltage and current, THD, relative and effective value of fractional harmonic, harmonic spectrum, actual waveform of voltage and current.
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Harmonic analysis function
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The total harmonic distortion of voltage and current and the effective value and relative value of each harmonic from 0 to 39th are analyzed
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input test characteristics
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Voltage
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3V~300V
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Current
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0.05A～1.00/10.00A
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Active power
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5W~3000W
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measurement accuracy
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±(0.1%Reading+0.1%Range+1 digit)
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Output characteristics test
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Output start characteristics
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The output starting characteristic of the ballast can be measured, that is, the changing process of lamp voltage, lamp current and lamp power within 0 ~ N seconds (N can be set as 60 ~ 600 seconds) after the low-frequency or high-frequency electronic ballast is started.
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Output steady state characteristic
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It can measure the steady-state characteristics of low and high frequency output of HID ballast, including lamp voltage RMS, lamp current RMS, lamp tube oscillation frequency, lamp power, lamp voltage and lamp current peak ratio, lamp voltage and lamp current waveform.
The low frequency output can withstand 10kV impulse voltage instantly.
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