FZZ332-12 (40.5) Dhaireta switch

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Fwzw32-12 (40.5) Load switch

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Fwzw32-12 (40.5) Load switch

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Fwzw32-12 (40.5) Load switch

Fwzw32-12 (40.5) Outdoor mv IsolatingVAUM mutoro weSwitch Kugona, kusarongeka kwehupenyu hwakareba, hushoma hwehuwandu, pasina kusvibiswa etc mukana wesimba, metallurgystems offession simba, masaiti, madhipatimendi emidziyo semidziyo yekudzora, kunyanya yakakodzera yekudzivirira nzvimbo

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Kusarudzwa

Zvimiro

FZZ331-12-12 Mutoro wacho unochinjisa banga banga nechikamu checupu Zvizhinji zvezvikamu zvemuviri zvinogadzirwa zvisina mwero zvesimbi. Switch banga neyenonatsamiti chitubu, chengetedza kuti kusangana uku nekumanikidza kwakaringana, kwakadaro kusaita basa rekunakisa chete, uye kunogona kuvimbisa kuvimbika kwekushanduka kwekuchinja.
Kuparadzanisa kuparadzanisa uye arc kupwanya kweiyo mutoro wekutakura panguva yekuvhura uye kusavimbika kweArc, iyo isingareredze iyo arc chimiro, uye chimiro chose chekushandura zvakareruka, chakagadzikana. Kuisirwa uye kushanda kwakanakira uye kwakavimbika, hupenyu hwebasa. Iwo rudzi rwehupfumi, yakakodzera kunze kwekunze switchting.
Iyo bate hook tsvimbo tsvimbo; Chishandiso chekushandisa chakaiswa pane iyo mutoro switch spindle magumo, uye mipendero yekuvhura ", kuti" (Izvi zvinoshanda kuna 12kv)
Pasi petsvina mechanism inoshanda; Iyo Switch Switch yakaiswa kumusoro kweiyo Wire shamhudhudhi .
Electric kushanda (izvi zvinoshanda kuna 12kv / 40.5kv)

Mamiriro ekushanda

1. Ambient tembiricha: kumusoro muganho + 40 ℃, yakaderera muganho -30 ℃; Mazuva musiyano haapfuure 32k;
2. Altitude: 1000m nenzvimbo dzinotevera;
3. Kumanikidza kwemhepo: Hapana anopfuura 700pa (anoenderana nemhepo kumhanya 34m / s);
4. Mhepo yekusvibisa mwero: IV kirasi
5. Kudengenyeka kwenyika: Usapfuure 8 degree;
6. Ice Ilkness: hapana anodarika 10mm.

Technical data

Chinhu			Unit	Paramende
Mutoro switch main technical parameter uye mechanical zvivakwa
Rated Voltage			kV	12	40.5
Ratwa zvazvino			A	630	1250
Rated Frequency			Hz	50	50
Rated Peak Inotsungirira Zvazvino			kA	50	63
Yakarongedzwa pfupi-nguva yakadzivisa zvazvino			kA	20	25
Yakarongedzwa pfupi-nguva yakamhara nguva yazvino nguva			S	4	4
Rated Active Atoro Kutambidza Zvazvino			A	630	1250
Yakarongedzwa yakavharwa loop kupaza nguva			A	630	1250
Rateti tambo yekubhadharisa kuputsa zvazvino			A	10	10
5% pane yakatarwa inoshanda mutoro unorambana izvozvi			A	31.5	63
Yakarongedzwa hapana-mutambi transformer kutyora zvazvino zvakarongeka			KVA	1250	1250
Yakarongedzwa pfupi-kutenderera kwekuvhara zvazvino			kA	50	63
Dunhu guru remagetsi			μ	≤150	≤100
1min Simba Frequency Inotsungirira Voltage (RMS)	Kuedzwa kwakaedzwa	Pakati pematanda nematanda pasi	kV	42	95
	Muedzo weti	Kuparadzanisa kuparadzanisa	kV	48	110
	Muedzo weti	Pakati pematanda nematanda pasi	kV	30	85
Mheni kumuka		Pakati pematanda nematanda pasi	kV	75	185
Natsirisa Voltage (Peak)		Kuparadzanisa kuparadzanisa	kV	85	215
HUMEDZA Hupenyu			Nguva	10000	10000
Matatu-chikamu, kuchinjika munguva dzakasiyana			ms	≤5	≤5
Iyo banga yekuwirirana ingori nzvimbo yekutsauka			mm	≤2	≤2
Iyo huru yekutaurirana blade kumanikidza			N	300 × 30	450 ± 50
Iyo yekuwirirana blade kure			mm	≥180	≥380
Manual Inoshanda Torque			Nm	≤200	≤300
Mutoro switch vacuum arc yekukwira kamuri yekamuri uye kugadzirisa tekinoroji
Kuvhurika clearance pakati pekubata			mm	5 ± 1	18 ± 1
Avhareji yekuvhura kumhanya			m / s	1.1 ± 0.2	1.6 ± 0.2
Chikamu chezvikamu zvitatu ndichivhura nguva dzakasiyana			ms	≤5	≤5
Nhatu chikamu kuvhara nguva dzakasiyana			ms	≤5	≤5
Chinhambwe pakati pemuviri wakatemerwa uye pakatovera pasi			mm	> 200	> 380