GZDW series dc vaj huam sib luag nrog cadmium npib tsib xee roj teeb, them, teeb tsa tsis siv neeg lub tswb ceeb toom, muaj lub neej ua haujlwm ntev, tsis muaj kuab paug, tso tawm tsawg tsis kam, kho tau yooj yim, qhov hluav taws xob ruaj khov nyob rau hauv qhov loj tam sim no poob siab thiab muaj zog hloov pauv tau, muaj kev ntseeg siab, thiab lwm yam, yog ib hom kev ua haujlwm dc zoo tshaj plaws, tuaj yeem siv dav hauv kev faib khoom ntawm 500 kV thiab qis dua thiab qis dua lub zog cog. Nws kuj tseem tuaj yeem siv hauv hlau, tsuas, roj, xov tooj cua thiab TV, chav khoos phis tawj, cov tsheb nqaj hlau hauv av, cov tsev siab, raws li kev tswj hwm, teeb liab lub zog hluav taws xob, tiv thaiv hluav taws xob dc thiab hloov lub zog hluav taws xob Circuit Court breaker kev ua haujlwm.
Cov khoom no ua tau raws li tus txheej txheem ntawm JB/T5777.4-2000.
Yam khoom | Tus nqi |
Qhov chaw ntawm Keeb Kwm | Tuam Tshoj |
Hom Lub Npe | L&R |
Qauv Zauv | GZDW |
Siv ib puag ncig | Sab nraum zoov |
Xim | Raws li cov neeg siv khoom xav tau |
Kev tawm tswv yim | AC380V |
Cov zis hluav taws xob | DC220, 110, 48, 24V |
Muaj peev xwm roj teeb ntau tshaj | 3000 UA |