40.5kV Armored Cov Tshem Tawm AC Hlau Muab Tso Nrog Switchgear

40.5kV Armored Cov Tshem Tawm AC Hlau Muab Tso Nrog Switchgear

Nws yog tsim rau peb-theem AC 50HZ, rated voltage 40.5KV sab hauv tsev ua tiav fais fab faib cov khoom. Nws yog tsuas yog siv hluav taws xob faib, hluav taws xob kis thiab lub tshuab hluav taws xob loj ntawm cov chaw tsim hluav taws xob, cov chaw lag luam thiab cov tuam txhab mining thiab cov tuam txhab, kev faib hluav taws xob thiab cov theem nrab ntawm cov tshuab fais fab pib thiab lwm qhov chaw rau kev tswj, tiv thaiv thiab saib xyuas lub hom phiaj.

Xa kev nug

Hauj lwm lawm

Cov Kev Kawm Siv Tau

1.Txhob Voltage: 40.5kv

2.Txiav Tam Sim No: 2500A / 630A

3.Txiav nce siab tam sim no: 1.1Ir

4.Rated fais fab zaus 1min tiv thaiv voltage (theem rau hauv av): 95kV

5.Peak tus nqi ntawm cov teeb tsa hluav taws xob impulse withstand voltage (1.2 ÷ 50s) (theem rau hauv av): 185kV

6. luv luv-Circuit Court txhaum tam sim no: 31.5kV

7. luv luv-Circuit Court ua tam sim no: 80kA

8. luv luv-lub sij hawm tiv taus tam sim no thiab ntev: 31.5 / 4 25/4 kA / s

9.Rated ncov laus tiv thaiv tam sim no: 80kA

10.Short sij hawm fais fab zaus zaus voltage ntawm ntu ntu thiab tswj Circuit Court: 2kV

Cov lus txhawb zoo

1.40.5kV switchgear yog qhov yooj yim hauv tus qauv, yooj yim hauv kev saib xyuas thiab yooj yim hauv kev teeb tsa thiab kev ua haujlwm tag nrho;

2.Cov kev txhawb nqa sib cuam tshuam ruaj khov thiab ntseeg tau;

3. Kev siv dav;

4.Qhov kev ua tau zoo;

Cov ntaub ntawv teeb tsa

Cov kev teeb tsa tus qauv ntawm cov txee hloov hluav taws xob suav nrog: vaj tse, kaw lub tshuab, trolley phau ntawv qhia kev tsheb nqaj hlau thiab tsheb nqaj hlau interlocking mechanism, txhua feem tivthaiv mount phaj los yog mounting nqaj, casing phaj (phaj txhuas lossis steel phaj), rooj phaj, pob khawm, kaw qhov rooj, saib qhov rai (tempered iav), cable hoop, cable sealing nplhaib, thiab lwm yam.

Cov movies Voltage			kV	40.5
Nyob Tam Sim No			A	2000
Cov Peev Xwm Rated			Hz	50
Nyob luv luv Circuit Court tawg tam sim no		AC tivthaiv	kA	31.5
		Pua pua feem tivthaiv	%	51
Nyob luv luv Circuit Court tawg tam sim no			ms	45
Rated luv Circuit Court ua tam sim no			kA	80
Nyob ncov toj tam sim no			kA	80
Nyob rau lub sijhawm luv luv tiv taus tam sim no			kA	31.5
Nyob luv Circuit Court ntev			s	4
Rated lub sijhawm luv luv fais fab zaus ntsuas hluav taws xob	Hom Qhuav		kV	95
	Ntub Dej Hom		kV
Nyob xob laim impulse mas voltage			kV	185
Rated kev khiav hauj lwm impulse tiv taus voltage			kV
Rated charging siab rau tawg thiab rwb thaiv tsev			Mpa
Rated mov voltage ntawm kev ua haujlwm mechanism			V	DC220
Cov sijhawm ua haujlwm sib lawv liag				O-0.3s-CO-180s-CO
Thawj qeb txhim kho coefficient				1.5
Mechanical lub neej			Sijhawm	VCB 50, Pob Ntse Hloov 2000
Kev tiv thaiv theem				Cov Ntaub Ntawv Tshaj Tawm: IP4X
Kaw ceev / qhib qhov nrawm			m/s	0.5-0.9/1.2-1.6
Kaw lub sijhawm			ms	30--75
Sijhawm qhib			ms	20--55