I-VD 9-12 ngaphakathi esisigxina iMagnetic Vacuum Circuit Breaker

VD 9-12 Indoor Permanent Magnetic Vacuum Circuit Breaker Featured Image

Inkcazo emfutshane:

Ukucaciswa:I-1000-1200 i-USD / IPHEPHASebenzisa iiNxalenye:IQHAZA le-10Amandla okubonelela:I-1000 PIECE Immimiselo yokuhlawula:TT, LC, kunye nabanye Iimpawu:

Thumela i-imeyile kuthi

Iinkcukacha Product

Iimpawu zemveliso

IinkcukachaIngcaciso:I-1000-1200 i-USD / IPHEPHASebenzisa iiCandelo:1 ISIQENDUAmandla okubonelela:I-1000 PIECEIzibuko:Ningbo okanye ShanghaiImmimiselo yokuhlawula:TT, LC, kunye nabanyeIndawo yokuQala:Hang Zhou, China

VD9-12 Magnetic Esisigxina yangaphakathi Umshini Circuit Breaker

Uhlobo lwe-VD9-12 lwangaphakathi olusisigxina lwe-circuit vacuum breaker luyintloko yokutshintsha nokukhusela inkqubo yokuhambisa amashishini amashishini, i-CDY yethu enegunya lobunikazi elisebenza ngokusisigxina lisebenzisana ne-breaker, kwaye inkqubo yokuqhuba ngokuthe ngqo yenza ukuba lolu hlobo luphuke ngakumbi, lufanele ngokukodwa Ukutshintsha rhoqo, okanye ukwaphula isekethe emfutshane amaxesha amaninzi.Izinto ezizodwa ezithwele ikhefu, zenza inkqubo yendlela yokuphatha uhlobo.

Iiparameter zobugcisa eziphambili

Umba	Inkcazo	Iyunithi	Idatha
1	Umbane ulinganisiwe	KV	12
2	1min Amandla ombane amelana nombane		42
3	Umbane onamandla okunyamezela i-voltage (incopho)		75
4	Ikaliwe rhoqo	Hz	50
5	Ikaliwe ngoku	A	630 1250	630 1600 2500	1250 2000 3150
6	Ikaliwe imijikelezo yokuqhekeka okwangoku	KA	20	25	31.5	40
7	Ikaliwe imijikelezo emfutshane emiselweyo ngoku		20	25	31.5	40
8	Ubude bexesha elilinganisiweyo langoku	S	4
9	Ikaliwe incopho ukumelana yangoku	KA	50	63	80	100
10	Ikaliwe ngoku isekethe yangoku		50	63	80	100
11	I-1min yokuhamba kwamandla ombane ukumelana nevolthi kwisekethe yesibini	V	2000
12	Ikaliwe enye / ngasemva capacitor yebhanki yokuqhekeza yangoku	A	630/400 (40KA: 800/400)
13	Kulinganiselwe i-capacitor yebhanki yokwenza yangoku	KA	12.5
14	Ixesha lokuvula	Nksk	50
15	Ixesha lokuvala		≤70
16	Ubomi boomatshini	ixesha	30000
17	Amanani okwaphula umyinge wangoku		30000
18	Iinos zokuqhekeka ezilinganiswe ngokufutshane kwesekethe yangoku		50
19	Ukuvunyelwa kobunzima obuvumelekileyo bokuhamba, ukuqhagamshela okungagungqiyo	mm	3
20	Umgama wokuvula wonxibelelwano		I-9 ± 1 (1600A: 11 ± 1)
21	Ngaphezulu konxibelelwano lomgama ohambayo		3.5 ± 0.5
22	Ixesha lokutsiba lokudibana xa kuvalwa	Nksk	≤2 (40KA≤3)
23	I-Asynchrony yokuvula isigaba sesithathu, ukuvala		.2
24	Isantya sokuvula umndilili	Nksk	0.9 ～ 1.2
25	Isantya sokuvala umndilili		0.5 ～ 0.8
26	Ukuphakama kwakhona kokuvula umnxeba	mm	0
27	Ukuncitshiswa kwesekethe ephambili	μΩ	(40 (Apha ngezantsi 1250A)
			≤35 (1600 ～ 2000A) ≤25 (Ngaphezulu kwama-2500)
28	Ukuqhagamshelana noxinzelelo ekuvaleni umnxibelelwano	N	2000 ± 200 (20KA) 2400 ± 200 (25KA)
			3100 ± 200 (31.5KA) 4300 ± 200 (40KA)
29	Kulinganiswe ngokulandelelana kokusebenza		off-0.3S-on / off-180s-on / off