DDZY121-A irin 2 mataki guda-mataki nesa sarrafawa mai hankali lantarki mita (mai hawa / nesa / sauyawa gina) ne sabon tsara na lantarki mita kayayyakin da kamfaninmu ya ci gaba, shi ya kunshi tsayayye mita na'ura da kuma data sarrafawa na'ura, zai iya zama tare da lantarki line mai hawa mita tarawa da kuma gudanar da babban tashar samar da low ƙarfin lantarki line mai hawa atomatik mita tsarin, kammala nesa watsa da kuma katse wutar lantarki iko na ma'auni data. The samfurin yi nuna alama ya dace GB/T17215.321-2008，GB/T17215.301-2007，DL/T698.1-2009，DL/T645-2007，Q/GDW364-2009 Ƙididdigar da ta dace da kamfanonin wutar lantarki na ƙasa game da ƙididdigar ƙididdigar wutar lantarki.

2 matakin guda-mataki nesa sarrafawa mai hankali lantarki mita yana da m, reverse aiki wutar lantarki auna aiki, iya adana su data;

Aiki wutar lantarki makamashi da daidai lokaci tara, ajiya jimlar, tip, peak, flat, cereal wutar lantarki makamashi;

2 matakin guda-mataki nesa kudin sarrafawa mai kaifin baki lantarki mita da cikakken multiplayer kudin lissafi aiki, za a iya saita biyu saitin lokaci, kowane saitin lokaci za a iya saita hudu kudin;

Yi amfani da waje plug-and-play nau'in carrier sadarwa module, da kuma carrier sadarwa dubawa yana da lalacewa kariya kewaye;

2 matakin guda-mataki nesa sarrafawa mai hankali lantarki mita wutar lantarki layi carrier sadarwa module iya cimma nesa ainihin lokaci duba, a kai a kai duba kayan aiki data, nesa katse iko.