各種規(guī)格基準鎮(zhèn)流器供選,在測量氣體放電燈的光電參數(shù)時，被測燈須用基準鎮(zhèn)流器鎮(zhèn)流，以符合標準要求 
    According to the standard, reference ballast is required to be connected to the lamp before testing the photo-electrical
    parameters
◆ 適用于熒光燈、高壓汞燈、鈉燈、金鹵燈等氣體放電燈的光電參數(shù)測試
    Widely used in the test of photo-electrical parameters of energy saving lamp, fluorescent lamp, high voltage sodium lamp,
    high voltage mercury lamp, and metalhalide lamp