Cov khoom no ua raws li GB7251.3-2006 Low-voltage switchgear thiab controlgear - Ntu 3: Cov kev cai tshwj xeeb rau cov hluav taws xob tsis tshua muaj hluav taws xob hloov hluav taws xob, hloov hluav taws xob hloov hluav taws xob thiab cov khoom tswj hluav taws xob uas siv tau rau cov neeg ua haujlwm tsis muaj kev tshaj lij.
Sab Hauv Tsev Teeb Pom Kev Distribution Box PZ30's Feature
Daim ntawv qhia kev teeb tsa kev tsheb ciav hlau yooj yim tshem tawm thiab pab txhawb kev teeb tsa thiab kev saib xyuas cov neeg siv. Lub thawv yog nruab nrog lub hauv paus kev sib txuas rau xoom kab thiab hauv av xaim, uas ua rau cov neeg siv hluav taws xob muaj kev nyab xeeb dua thiab tuaj yeem ua tau raws li kev siv cov khoom siv hluav taws xob tshwj xeeb.
Tsim los ntawm lub Tsib Hlis 1998, tsim thiab tsim kho ntawm Xi'an Gaoke Electrical Technology Co., Ltd. lub tsev ntse engineering suav nrog tag nrho cov tsis muaj zog tam sim no xws li lub tsev pom kev sib cuam tshuam, lub tsev tiv thaiv tub sab tub nyiag, kev xa xov dav dav, lub tsev tsis siv neeg tswj qhov system, chaw nres tsheb, kev tswj xyuas kev tswj xyuas thiab ib daim npav system, ntse ntse kev ruaj ntseg, tiv thaiv tub sab tub nyiag, kev tiv thaiv hluav taws xob thiab hluav taws xob tiv thaiv kab mob. system, satellite TV system, thiab lwm yam.
Rated ua hauj lwm voltage | AC380V, AC220V |
Rated rwb thaiv tsev voltage | AC 500V |
Cov chav kawm tam sim no | 100A-6A |
Cov pa phem | Qib |
Hluav taws xob clearance | ≥ 5.5mm |
Creepage nrug | ≥8mm |
Breaking peev xwm ntawm lub ntsiab hloov | 6 KA |
Enclosure tiv thaiv qib | IP30 |
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