Don aiki tare da aiwatar da "tsarin gwajin rigakafi na kayan aikin tsaro na lantarki" da kamfanin wutar lantarki na kasa ya bayar, kamfanin ya haɓaka injin gwajin kayan aikin tsaro na lantarki tare da aikin inji bisa shekaru da yawa na gwajin kayan aikin tsaro. The HZLLJ-D-30KN guda-chip jawo gwajin inji iya kammala inji aiki rigakafi gwaji na duk tsaro kayan aiki (tsaro belts, footknobs, ɗaga allon, bamboo (itace) matakala, tsaro hats) da aka tsara a cikin tsari.

Wannan jawo gwaji na'ura ya kunshi tsaye biyu silinda na'ura mai aiki da karfin ruwa tebur, tsaro hat gwaji tebur da kuma kula da majalisar ciki har da microcomputer iko tsarin. Wannan jawo gwaji na'ura yana da hannu aiki tsarin da kuma atomatik aiki tsarin. A cikin tsarin aiki na atomatik, ta hanyar keyboard da tattaunawar mutum da injin za a iya zaɓar sunan kayan aikin tsaro kai tsaye don gwajin rigakafi, kuma za a iya saita sigogi don gwajin aikin inji na wasu kayan aiki, duk sigogin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin gwajin