FN12-12 Series Roto High Voltage Air Load Break Switch

Taipitopito Hua

FN12-12 roto HV hau kawenga wehenga whakakā ko te 3-wāhanga AC 50Hz 12kV taputapu whakakā roto.

♦ Te huarahi whakauru: te mua-whakaeke, te taha o te taha, te huri ki runga;

♦ Te tikanga whakahaere: te puna whakahaere o te puna, te momo a-ringa me te momo hiko e waatea ana;

♦ Momo mahi: mahi tika me te mahi maui;

♦ Taupānga: roto 12kv switchgear.

Nga Tikanga Taiao

♦ Ambient pāmahana: -25°C~+40°C;

♦ Te teitei:

♦ Te haumākū pātahi: toharite ia rā

♦ Te kaha o te ru:

♦ Kōeke parahanga: II;

♦ Nga waahi kaore he ahi, he pahū, he waikura matū me te wiri nui.

Tawhā Hangarau Matua

NO	Tūemi			Waeine	FN12-12D/6 30-20	FN12-12RD/1 25-31.5
1	Ngaohiko whakatau			kV	12	12
2	auau kua tohua			Hz	50	50
3	Kua whakatauhia o naianei			A	630	125
4	1min te auau hiko ka mau i te ngaohiko (Waihanga ki te whenua, i waenga i nga pou, nga hoapaki tuwhera)		Wāhanga-ki-whenua, wāhanga-ki-wāhanga	kV	42	42
4			Wehenga whati	kV	48	48
5	Ko te hihiko uira kua whakatauhia ka mau ki te ngaohiko (Waihanga ki te whenua, i waenga i nga pou, nga hononga tuwhera)		Wāhanga-ki-whenua, wāhanga-ki-wāhanga	kV	75	75
5			Wehenga whati	kV	85	85
6	I whakatauhia he wa poto ka mau i naianei (waariki naianei)		Uta whakaweto pana	kA	20
6	I whakatauhia he wa poto ka mau i naianei (waariki naianei)		Whakawhiti whenua	kA	20
7	I whakatauhia te roanga iahiko poto (waa whakapumau)		Uta whakaweto pana	s	4
7	I whakatauhia te roanga iahiko poto (waa whakapumau)		Whakawhiti whenua	s	2
8	Whakatauria ia iahiko poto hanga naianei (te tihi)			kA	50
9	Kua whakatauhia te naianei pakaru	Uta kaha te pakaru o naianei		A	630
		Koropiko pakaru ia			630
		5% kawenga hohe pakaru o naianei			31.5
		Utaura utu i naianei			10
		Kore-utaina kaha whakawhiti		kVA	1250
10	I whakatauhia te naianei pakaru iahiko poto (whakaitihia te hiko o naianei)			kA		31.5
11	Whakatauhia te whakawhiti o naianei			A		1200
12	Te oranga miihini			wā	2000	2000
13	Pūngao whakaputa kaikopere			J		1±0.5