RK9966/RK9966A/RK9966B/RK9966C Photovoltaic Safety Comprehensive Tester
rondedzero yechigadzirwa
Iyo yekumira voltage yeiyi nhevedzano yevayedza, iyo inobuda voltage yeInsulation test, uye yazvino kubuda yegrounding resistance test zvese zvinodzorwa neakaipa mhinduro wedunhu.Munguva yekuyedzwa, muyedzi anogona kuchinjika kune voltage kukosha (ikozvino kukosha) kwakaiswa nemushandisi.
Iyo photovoltaic kuchengetedza yakazara tester inoratidzwa pane 7-inch TFT LCD skrini.Iyo sine wave voltage inodiwa kune iyo AC inomira voltage bvunzo uye iyo sine wave ikozvino inodiwa bvunzo yekumisa inogadzirwa nekushandisa DDS + mutsara simba amplifier kutyaira zvinobuda.
Iyo yakabuda waveform yakachena uye kukanganisa kudiki.Iyo tester inotora yakakwira-kumhanya MCU uye yakakura-chiyero dhijitari dhizaini dhizaini, uye yayo inobuda voltage, frequency, uye voltage kusimuka nekudonha zvinodzorwa zvizere neMCU;
Inogona kuratidza kuparara kwazvino kukosha uye kukosha kwevoltage munguva chaiyo;zviri nyore kumisikidza uye kushanda, uye inopa PLC remote control interface, RS232C, RS485, USB uye mamwe mainterface, ayo anogona kusanganiswa nyore nyore kuita yakazara test system nevashandisi.
Kunzwa kwechinguvana kwesimba remagetsi kunosangana nezvinodiwa zveGB6833.4.Kuita senitivity kunoenderana nezvinodiwa zveGB6833.6.Kupindira kwemwaranzi zvinoenderana nezvinodiwa zveGB6833.10.
Miyero yemidziyo yemumba (IEC60335, GB4706.1-2005), zviyero zvemwenje (IEC60598-1-1999, GB7000.1-2007), zviyero zveruzivo (GB8898-2011, GB12113,
GB4943.1-2011, IEC60065, IEC60590), flat-panel solar module kuchengetedza certification standard (UL1703), photovoltaic DC grounding resistance standard (IEC61730-1), nezvimwewo.