6KV VS1 Sab Hauv Tsev Vaccum Circuit Breaker

6KV VS1 Sab Hauv Tsev Vaccum Circuit Breaker

Environmental requirementsThe altitude yuav tsum tsis pub tshaj 1000m; B. qhov kub ib puag ncig, qhov kub siab tshaj plaws ntxiv rau 40 degree, qhov siab tshaj plaws ntawm 15 degree (tsuas yog tso cai rau - 30 degree cia); C. Environmental humidity: nruab nrab cov av noo txhua hnub yog 95 feem pua, thiab qhov nruab nrab ntawm cov av noo nyob rau ib hlis yog tsawg dua 90 feem pua, Txhua hnub nruab nrab saturated vapor siab acuities yog 2.2 * 10 ^ 3 mpaDaily nruab nrab saturated vapor siab acuities yog 1.8 * 10 ^ 3 mpaD. Tsis muaj hluav taws kub, tsis muaj kev hnav khaub ncaws txaus ntshai, tsis muaj kab mob hnyav, tsis muaj tshuaj Fuji thiab tsis muaj kev sib tsoo hnyav.Yog tias muaj kev tshwj xeeb ntawm kev siv, thov qhia rau cov chaw tsim khoom thaum xaj.

Xa kev nug

Hauj lwm lawm

circuit breaker (2)

circuit breaker (3)

circuit breaker (4)

circuit breaker (5)

circuit breaker (6)

circuit breaker (7)

Lub ntsiab technical parameters:

TSIS MUAJ	Yam khoom	Chav tsev	Technical parameters
1	Rated voltage	KV	12
2	Rated luv-ntev fais fab zaus zaus withstand voltage		42/48 (Interphase, av / tawg)
3	Rated xob laim impulse withstand voltage		42/48 (Interphase, av / tawg)
4	Rated zaus	Hz	50
5	Rated tam sim no	A	630 1250	630 1250 1600 2000 2500 3150	630 1250 1600 2000 2500 3150
6	Rated luv-circuit breaking tam sim no	KA	20/25	31.5	40
7	Rated luv-lub sij hawm withstand voltage	KA	20/25	31.5	40
8	Rated luv luv Circuit Court ntev	S	4
9	Rated ncov tiv taus tam sim no	KA	50/63	80	100
10	Rated luv Circuit Court kaw tam sim no	KA	50/63	80	100
11	Secondary Circuit Court fais fab zaus withstand voltage (1min)		2000
12	Rated ib leeg / rov qab rau sab nraub qaum capacitor pab pawg tawg tam sim no	A	630/400 (40kA: 800/400)
13	Rated capacitor bank kaw tam sim no		12.5 (ntau zaus tsis ntau dua)
14	Neeg kho tshuab lub neej	KA	20000
15	Rated tam sim no tawg lub sij hawm (hluav taws xob lub neej)	KA	20000
16	Rated luv Circuit Court tam sim no tawg lub sij hawm	sij hawm	50 (40KA Tsawg dua lossis sib npaug rau 30)
17	Dynamic thiab static contacts tso cai rau hnav cov thickness	mm	3
18	Lub sij hawm cia lub zog	s	Tsawg dua los yog sib npaug li 10
19	Tiv tauj qhib qhov nrug	mm	11±1
20	Hla mus ncig	mm	3.5±0.5
21	Hu rau lub sijhawm kaw bounce	ms	Tsawg dua lossis sib npaug rau 2 (40KA Tsawg dua lossis sib npaug rau 3)
22	Peb-theem faib / kaw lub sijhawm	ms	Tsawg dua los yog sib npaug 2
23	Qhov nruab nrab qhib ceev (kev sib cuag yog sib cais los ntawm -8mm)	m/s	1.2±0.2
24	Main conductive voj tsis kam	m/s	0.6±0.2
25	Main conductive voj tsis kam	μΩ	Tsawg dua lossis sib npaug rau 50 (630A) Tsawg dua lossis sib npaug rau 45 (1250A) Tsawg dua lossis sib npaug rau 40 (1600,2000A) Tsawg dua lossis sib npaug rau 35 (2500A lossis ntau dua)
26	Rated ua haujlwm ib ntus		0-0.3s-Co-180s-Co