HB-4B electronic ballast performance analysis system (HID specific) can directly display electronic ballast for HID lamp input and output parameters. Computers display the measured data and waveform.
Input characteristics: voltage (30V~ 300V), current (0.05A~ 1.00/10.00A), active power (5W~ 3000W), power factor, frequency. Measuring total harmonic voltage and current THD, harmonic relative value and valid values for the 0~39 time, the harmonic spectrum, the actual waveform of voltage and current. Accuracy: (0.1% reading +0.1% of span + 1 characters).

OE features: measurable output of the ballast starting characteristics, measuring low frequency or high frequency electronic ballasts to start 0~ after n seconds (n can be set to the 60~ 600 seconds) in the lamp voltage RMS, lamp current effective value, lamp power, the light frequency changes;

Low frequency output steady-state characteristics: measurement of low-frequency output of the HID ballast lamp voltage RMS (30.0V~ 300.0V), the lamp current valid values (0.05~ 1.00A/10.00A), the oscillation frequency of the tube (45-1000Hz, accuracy: ± 0.2% readings), lamp power (5W~ 3000W), lamp voltage lamp voltage and lamp current Crest, lamp current waveforms. Accuracy: 45Hz~ 600Hz: ± (0.4% reading +0.1% of span + 1); 600Hz~ 1000Hz: ± (0.8% readings +0.2% span + 1 characters). Low frequency outputs instantaneous impulse voltage withstand 10kV.

Steady state characteristics high frequency output: lamp voltage RMS (10.0~ 300.0V), the lamp current valid values (0.05~ 1.00/10.00A), the oscillation frequency of the tube (20kHz-70kHz, accuracy: ± 0.5% readings), lamp power (20~ 3000W), lamp current Crest and lamp voltage, lamp current waveforms. Accuracy: 2% range.