Kukosha kweGFCI certification
Unyanzvi hwedu hwakaratidzwa mukuchengetedza sainzi nehuinjiniya hunoita kuti tikwanise kushandira iyo yese indasitiri yezvidziviriro, kubva kune yekugashira yepasi fault circuit interrupter (GFCI), inotakurika uye yedunhu mabreak.Imwe certification process inokutendera iwe kuti ubatsirwe nekukurumidza kumhanya kumusika.Iyi yakakwenenzverwa uye yakakurumidza kuita inochengetedza nguva nemari kuburikidza neyakaomeserwa yepasirese certification chirongwa.Yedu yakakura, inochinjika sevhisi portfolio inovhara kutsvagisa nekusimudzira, Global Market Access, kuisirwa uye kupera kushandiswa.
Overview
A GFCI chigadziro chekuzvidzivirira pachako chinodzivirira vanhu kubva pakukanganisa kwepasi: nzira yemagetsi isingatarisirwi pakati, semuenzaniso, mushandisi wemagetsi uye pasi.Nzira yemagetsi aya inotangira patambo yakapwanyika yechibooreso chemagetsi, ichipfuura nemumunhu, uye ichiperera pasi.
GFCI yekuyedza zvinodiwa uye zviyero
Iwo maGFCI makuru akafukidzwa neUL 943/CSA C22.2 No. 144.1 ndeaya anotevera:
Receptacle GFCI
Inotakurika GFCI
Circuit breaker GFCI
Zvakare inoferefetwa kune UL 489 Edition 13, Molded-Case Circuit Breakers, Molded-Case Switches, uye Circuit-Breaker Enclosures.
UL 943/CSA C22.2 No. 144.1 inoshanda kuKirasi A, imwe- uye yechitatu-chikamu, pasi fault circuit interrupters chinangwa chekuchengetedzwa kwevashandi, kuti chishandiswe chete mugrounded neutral systems maererano neNational Electrical Code (NEC), ANSI/NFPA 70, iyo Canadian Electrical Code, Chikamu I, uye Magetsi Kuiswa (Kushandisa), NOM-001-SEDE.
Aya maGFCI akagadzirirwa kushandiswa pamaseketi azvino (AC) e120 V, 208Y/120 V, 120/240 V, 127 V, kana 220Y/127 V, 60 Hz maseketi.
Zvitsva zvinodikanwa zveGFCI zvatenderwa uye zvichatanga kushanda musi wa5 Chivabvu, 2021. Zvitsva zvitsva zvine chekuita neAuto-Monitoring Function yeGFCIs, uye vagadziri vezvigadzirwa zveGFCI vangada kumwe kuedzwa kuti vatevedzere zvinodiwa zvitsva.
Nguva yekutumira: Sep-05-2022