下打光長(zhǎng)脈寬組件測(cè)試儀 薄膜電池等光伏組件的電性能測(cè)試

　　一、設(shè)備功能

　　適用于單晶硅、多晶硅、Topcon、HIT、HJT、IBC、薄膜電池等光伏組件的電性能測(cè)試。

　　二、設(shè)備特點(diǎn)

　　采用二次大電容電源及直管氙燈，光源穩(wěn)定

　　采用設(shè)計(jì)的濾光片，光譜達(dá)到A+級(jí)(87.5%-112.5%)

　　長(zhǎng)脈寬10-150ms單次閃光可調(diào)

　　可測(cè)試大組件2600mm×1600mm

　　下打光平臺(tái)式設(shè)計(jì)，便于操作

　　光照輻度可調(diào)500-1200W/㎡，可測(cè)試不同光照輻度下的電池性能

　　控制及數(shù)據(jù)采集系統(tǒng)，確保數(shù)據(jù)的準(zhǔn)確性和系統(tǒng)穩(wěn)定性

　　多項(xiàng)電性參數(shù)和I-V及P-V曲線;定點(diǎn)電壓處的電流與功率顯示

　　紅外測(cè)溫，自動(dòng)溫度校正

　　三、設(shè)備技術(shù)參數(shù)

　　一、E function

　　Suitable for modules electrical performance testing of various types such as solar mono silicon, poly silicon Topcon, HIT, HJT, IBC and thin film modules.

　　二、E performance

　　Uses secondary large capacitance power supply and straight pipe xenon lamp with stable light source.

　　Uses a professionally designed filter with a spectrum of a A + level (87.5% -112.5%).

　　Long pulse width 10-200ms single flash adjustable,

　　Can test large modules at 2600mm×1600mm

　　Fixing the lighting platform design, easy to operate

　　It is adjustable from 500-1200W/㎡ to test module performance at different light ranges.

　　Professional control and data ac system to ensure data accuracy and system stability.

　　A number of electrical parameters and I-V and P-V curves; Current and power display at fixed point voltage

　　Infrared temperature measurement and automatic temperature correction.