> Input characteristic test
a) Measuring voltage, current, power, power factor, power net frequency, total harmonic and 0~39 components of
b) Range of voltage and current basic wave frequency:45Hz－65Hz
Range of narrow frequency: 45Hz－5kHz
Range of wide frequency: 45Hz－1MHz
c) Range of voltage: 10.0－300.0V (virtual value)
d) Range of current: NR: 0.010－1.500A (virtual value)
WR: 0.010- 4.500A (virtual value)
e) Range of power: NR: 0－450.0W
WR: 0- 999.9W
Range of power factor: 0.000－1.000
> Output stable test
a) Measuring lamp voltage, current, power, filament current, imported cathodic current, crest factor, oscillatory frequency
b) Range of lamp voltage: 10.0－300.0V
c) Range of lamp current, filament current and imported cathodic current:
NR：0.010－0.750A
WR：0.010－1.500A
d) Range of lamp power: NR：0.5－200.0W
WR：0.5－400.0
> Output startup test
a) Test preheats time and lamp voltage, current, filament current, changing curve and data of imported cathodic current within 0 to 5s
b) Range of lamp voltage: 10.0－800.0V
c) Range of lamp current, filament current and imported cathodic current:
NR：0.010－0.750A
WR：0.010－1.500A
> Accuracy
