性能:

◆ 測(cè)量參數(shù):

◇ 輸入：電壓、電流、功率、功率因數(shù)、頻率、相位角、總諧波及0~39次各諧波分量

◇ 輸出：燈電壓、燈電流、燈絲電流、導(dǎo)入陰電流、燈功率、波峰系數(shù)、振蕩頻率

◇ 啟動(dòng)：?jiǎn)?dòng)過程燈電壓、燈電流、燈絲電流、導(dǎo)入陰電流變化曲線及參數(shù)，預(yù)熱時(shí)間

◇ 預(yù)熱能量測(cè)試：預(yù)熱能量及燈絲預(yù)熱啟動(dòng)時(shí)間，電子鎮(zhèn)流器啟動(dòng)后0~5秒內(nèi)燈絲電壓、燈絲電流、

　 燈絲功率的變化曲線

◆ 輸入: &plun;(0.1% reading+0.1% range+1 di)

◆ 輸出: &plun;(1% reading+1% range+2 di)

◆ 八窗口同時(shí)顯示輸入，輸出各電參數(shù)，便于比較分析

◆ 便攜式，儀器本身可以完成打印，可方便地通過RS-232C接口與電腦連接，同時(shí)提供中、英文測(cè)試，便于國(guó)際交流

◆ 滿足國(guó)際及國(guó)內(nèi)標(biāo)準(zhǔn)IEC60929、IEC60969、IEC61000-3-2、GB/T15144-2005、GB/T17263-1998熒光燈用交流電子鎮(zhèn)流器性能要求

Properties:

◆measuring parameters:

◇So the input voltage, current, power, power factor, the grid frequency, phase Angle, total harmonic and 0 ~ 39 times each harmonic component

◇So the output voltage, current, lamp lights, filament current, import cathodic current, lamp power, wave coefficient, oscillation frequency

◇So start: the start-up process lamp voltage, current, the filament lamp current, import cathodic current curve and parameter, preheating time

◇So preheating energy test: preheat energy and filament preheating start time, electronic ballast after the launch of 0 ~ 5 seconds filament filament voltage, current, filament power change curve

◆input precision: + (0.1% reading + 0.1% HTML + 1 di)

◆output precision: + (1% reading + 1% HTML + 2 di)

◆eight window shows at the same time input, output all the electric parameters, facilitate comparison ysis

◆portable, the instrument itself can be completed in print, can easily through the rs-five 232C interfaces connected with the computer, at the same time provide in English and testing report, facilitating international exchange

◆Should meet international and domestic standards IEC60929, IEC60969, IEC61000-3-2, GB/T15144-2005, GB/T17263-1998 fluorescence the light use communication electronic ballast performance requirements