RK9966/RK9966A/RK9966B/RK9966C Photovoltaic Safety Comprehensive Tester
Mafotokozedwe Akatundu
Ma voliyumu oyimilira pamndandanda wa oyesa awa, voltage yotuluka pakuyesa kwa insulation, komanso kutulutsa komwe kumayesedwa kwapansi panthaka zonse zimayendetsedwa ndi mayendedwe olakwika.Pakuyesa, woyesa amatha kusintha zokha ku mtengo wamagetsi (mtengo wapano) wokhazikitsidwa ndi wogwiritsa ntchito.
Choyesa chokwanira chachitetezo cha photovoltaic chikuwonetsedwa pazenera la 7-inch TFT LCD.Magetsi a sine wave omwe amafunikira poyesa kupirira kwa AC ndipo mphamvu yamagetsi ya sine yofunikira pakuyesa pansi imapangidwa pogwiritsa ntchito amplifier ya DDS + linear power drive zomwe zimatuluka.
Mawonekedwe a waveform ndi oyera ndipo kupotoza kumakhala kochepa.Woyesa amatenga MCU yothamanga kwambiri komanso kapangidwe kake kakang'ono ka digito, ndipo mphamvu zake zotulutsa, ma frequency, ndi kukwera kwamagetsi ndikugwa zimayendetsedwa kwathunthu ndi MCU;
Itha kuwonetsa kuwonongeka komwe kulipo komanso mtengo wamagetsi munthawi yeniyeni;ndikosavuta kukhazikitsa ndikugwiritsa ntchito, ndipo imapereka mawonekedwe akutali a PLC, RS232C, RS485, USB ndi ma interfaces ena, omwe amatha kuphatikizidwa mosavuta kukhala njira yoyesera yozama ndi ogwiritsa ntchito.
Kutengeka kwakanthawi kwamagetsi kumakwaniritsa zofunikira za GB6833.4.Kukhudzika kwa conduction kumagwirizana ndi zofunikira za GB6833.6.Kusokoneza kwa radiation kumagwirizana ndi zofunikira za GB6833.10.
Miyezo ya zida zapakhomo (IEC60335, GB4706.1-2005), miyezo yowunikira (IEC60598-1-1999, GB7000.1-2007), mfundo zachidziwitso (GB8898-2011, GB12113,
GB4943.1-2011, IEC60065, IEC60590), lathyathyathya solar module chitetezo certification muyezo (UL1703), photovoltaic DC grounding kukana muyezo (IEC61730-1), etc.
