It is designed for sodium lamp, mercury lamp and halogen lamp electrical ballast&meets inter/national standard toward ele-test.

MEASUR PARAMETER:

1.  Input: Vrms, Irms(10A), W, PF, Hz, tatal harmonic and 0-50 harmonic components.

2.  Output: Lamp voltage, lamp current(10A), lamp power, crest factor and oscillatory frequency

3.  Startup: Measure the changing curve and data of input voltage, current, power, output lamp voltage, lamp current and lamp power from 0-10 minutes

4.  Accuracy: input:(+-0.4% reading +0.1%range+1 digit)   output: class 2

5.  Interface RS-232C communication with PC, printing test report.