40.5 ~ 145Kv GW4 Sab Nraum Hluav Taws Xob Kev Ntsuas Siab

Xa kev nug

Khoom Taw qhia

GW4 Series Sab Nraud Sab Nraum Ntiaj Teb High-Voltage disconnectors tau dav siv nyob rau hauv lub zog nroj tsuag, rau peb-theem kev sib cais, rau kev sib txuas ntawm cov hluav taws xob, rau kev sib txuas ua ke, thaum muaj voltage thiab tsis muaj lub nra. Cov hluav taws xob thiab kev ua haujlwm siv tshuab ntawm cov khoom ua rau cov khoom siv hauv tebchaws Gbi985 "AC High-voltage disconing order
GW4 Series Disconnectors yog ob-kem disconnector, uas yog ib hom ncej ib-ncej. Thaum muaj pes tsawg tus ncej siv, cov ncej yog siv tshuab nrog txoj siv ntawm txoj siv sia, thiab peb tus ncej tau siv synchronously. GW4 Series Disconnector Muaj lub hauv paus, kev txhawb nqa insulating thiab kev ua haujlwm. Txhua tus ncej ntawm GW4 Series Disconnector Muaj ob daim ntawv qhia txog kev sib tw ntawm ob lub hauv paus ntawm lub hauv paus (GW4 Series Disconnector Muaj ib qho kawg ntawm lub hauv paus), thiab tuaj yeem tig rov qab horizontally. Cov cuab yeej ua haujlwm ntawm GW4 Series Disconnector tau muab faib ua ob lub ntsej muag, uas yog tsau rau ntawm kab rov tav qhib thiab kaw. Lub npe hu tau nyob hauv nruab nrab ntawm ob daim phiaj poralin. Lub tshuab ua haujlwm yog siv los ua haujlwm ib kem (kab ntawv tig) (Thaum lub tshuab ua haujlwm ntawm GW4 Series Disconnector yog ua haujlwm, tsuas yog cov riam yog tsau lossis kaw hauv tib qho kev coj.

Ib puag ncig ib puag ncig

• qhov siab: tsawg dua los yog sib npaug rau 1000-3000 m
• Thaj kub heev: tsis pub ntau tshaj 40 degree, tsis pub tsawg tshaj li {{1} -40 degree hauv cov roob roob siab)
• Cua ceev: tsawg dua los yog sib npaug rau 34M / s
• Kev siv av qeeg: tsawg dua lossis sib npaug ntawm 8 degrees
• Cov pa phem rau cov cua: IV qib
• Cov dej khov tuab: tsawg dua los yog sib npaug rau 100 hli
• Lub tsev kawm ntawv yuav tsum muaj cov nplaim tawg, tawg thiab cov khoom txaus ntshai, tshuaj lom neeg thiab tawv nqaij corrosion thiab loj heev
• Qib kev ua qias tuaj ntawm cov insulators: Dav yog o theem, kev ua qias tuaj-tiv taus yog 2 qib.

Cov ntaub ntawv tseem ceeb

Ntaus		GW 4-40. 5	GW 4-72. 5	Gw 4-126	GW 4-220} / 245
Cov Ntsuas Hluav Taws Xob (KV)		40.5	72.5	126	200/245
Rated tam sim no (a)		630/1250 2000/2500	630/1250/2000 2500/4000	630/1250 2000/2500	1250/2000 2500
Lub sijhawm luv luv withstce tam sim no (rms) ka		20/31.5/40	20/31.5/40	20/31.5/40	20/31.5/40
Peak withstand tam sim no (Peak) Ka		50/80/100/104	50/80/100/104	50/80/100/104	80/100/104/125
Ntsuas lub sijhawm luv luv-lub zog hluav taws xob tsis tu ncua (RMS) KV	rau txhua tus	80	140	285(230)	395(460)
	nruab nrab ntawm so	110	160	210(265)	460(530)
Xob laim impulse withstandvoltage (ncov) kv	rau txhua tus	185	325	450(550)	950(1050)
Xob laim impulse withstandvoltage (ncov) kv	nruab nrab ntawm so	215	375	520(630)	1050(1200)

Cov tsos thiab kev teeb tsa qhov ntev

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Cont peb

Xav nyob rau hauvGW4 Disconnector? Thiab koj puas xav kom kuv tailor no ntxiv rau qee thaj chaw tshwj xeeb lossis ntxiv OEM / Partniping cov ntsiab lus? Qhia koj cov ntsiab lus hauv qab no, thiab peb mam li teb hauv 24 teev:pannie@hdswitchgear.com.