PGS Series Outdoor High Voltage SF6 Uta Wehe Whakawhiti

PGS Series Ngaohiko Nui o waho SF6 Whakawhiti Whakawhiti Uta Whakaata Whakaatuhia

Whakaahuatanga Poto:

Tukuna he imeera ki a matou Tikiake hei PDF

Taipitopito Hua

Tohu Hua

PGS-630A pou eke pikaunga whati whakakā whakamahia te mo te whawhati ngaohiko reiti 12/24/40.5kV, whakatauhia nāianei 630A, 50/60Hz pūnaha tohatoha mana, katia kawenga nāianei, me te nui o te kawenga o nāianei o te pūnaha mana, i taea e wehe aunoa i te reira wāhanga o te tohatoha mana ka puta nga hapa. Ka taurite te pana ki te kaiwhakahaere hiko me nga hangarau hou. Ko te whakawhiti he a-ringa, motini, aratau mahi mamao. Ka whakauruhia te kaiwhakahaere hiko ki roto i te pouaka kowiri tira, kia taea ai te whakamahi i nga ahuatanga o te rangi. I tua atu i tera, ka taea e te pouwhanga waea / ahokore kua whakauruhia ki roto i te pouaka whakahaere ka taea te aroturuki me te whakahaere mamao. He ngawari, he watea hoki mo te whakaurunga o te whakawhiti ki runga i te pou, ka taea te whakaiti i te utu mahi.

Nga Tikanga Taiao

♦ Te pāmahana rangi:-40℃~+50℃;

♦ Te haumākū pātahi: 110%

♦ Te teitei ≤3000m.

♦ Te pehanga hau ≤700pa (he rite ki te tere o te hau 34m/ｓ).

♦ Te kaha ruru: 8 tohu.

♦ Te waahi whakauru: Kaore he parekura ahi, he kino pahū, he waikura matū me nga waahi wiri kaha).

♦ Koeke parahanga: Ⅲ akomanga, Ⅳakomanga.

Momo whakaahuatanga

Nga momo MPP

♦ Pourewa taura kua hangaia ki te porcelain bushing

♦ Ipurangi Tapahia Te Whakapau i te taura taura

♦ rapa whakauru rapa ngahere-wiring putanga kāpeka

♦ me te hopu hopu

♦ porcelain bushing-wiring putanga kāpeka

Tawhā Hangarau

Momo Hua	PGS-12	PGS-24	PGS-40.5
Whakatauranga Taketake
Ngaohiko pūnaha teitei	15KV	25.8KV	40.5 KV
Kua whakatauhia te naianei tonu	630A	630A	630A
auau kua tohua	50/60Hz	50/60Hz	50/60Hz
He wa poto ka tu i te waa	20KA/4s	25KA/1s	20KA/1s
Te Hanga me te Waahi Kaha
Te nuinga hohe kawenga o nāianei	630A	630A	630A
Te maha o nga mahi wawahi-uta	400 wa	400 wa	400 wa
Iahiko-poto hanga naianei (te tihi)	50KA	50KA	50KA
Te maha o nga mahi hanga	5 wa	5 wa	5 wa
Utaura utu i naianei	25A	25A	25A
Raina te utu o naianei	1.5A	1.5A	2A

Ia iahiko porowhita kati	630A	630A	630A
I whakatauhia te kaitahuri kore-utaina e pakaru ana	22A	22A	22A
Auautanga Hiko Tuturu Whakamatau O Naianei
10s(whakamatautau maku), te wahanga-waahi-whenua, puta noa i nga hoapaki tuwhera	45KV	50KV	70KV
1min(whakamatautau maroke), whenua, wahanga ki te whenua	50KV	60KV	95KV
1min(whakamatautau maroke), puta noa i nga hoapaki tuwhera	50KV	60KV	110KV
Te Hiringa Ka Tu ki te Whakamatau O Naianei ( 1.2 x 50 µs )
Wāhanga-ki-wā, wāhanga-ki-whenua	85 KV	150KV	195KV
Puta noa i nga hoapaki tuwhera	95KV	150KV	215KV
Ētahi atu Whakatauranga & Whakatakotoranga
Te whakamatautau pewa o roto	20kA /0.1 s	20kA /0.1 s	20kA /0.1 s
Waenga ngaro arc	SF₆hau	SF₆hau	SF₆hau
Waenga whakaahuru	SF₆hau	SF₆hau	SF₆hau
Tawhiti ngoki (porcelain)	550mm	840mm	1055mm
Tawhiti ngoki (hirika)	610mm	900mm	1250mm
taumata IP	54	54	54
Mahi Mahi
Te wa kati/tuwhera	＜1 hēkona	＜1 hēkona	＜1 hēkona
Nga mahi miihini (kua whakamanahia)	10000 wa	10000 wa	10000 wa
Te pāmahana mahi (*momo ā-ringa)	-25(-40)～70℃	-25(-40)～70℃	-25(-40)～70℃
Pehenga hau
Te pehanga mahi kua whakatauhia (kg/cm2 G, i te 20°C)	0.7	1.0	1.0
Te pehanga mahi taputapu parenga-pahū (kg/cm2 G)	4～6	4～6	4～6
Te pehanga mahi iti (kg/cm2 G)	0.05	0.0	0.0
Rereke rerenga hau (cc/s)	≤1%	≤1%	≤1%

Te Whanuitanga

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jty (2)

Ahu(mm)				Rahi Tāuta(mm)	Rahi kete (mm)	tawhiti ngoki o te ngahere(mm)
	A	B	C	Roa × Whānui	Te roa×Width×high
10KV	225	435	500	500×390	1100×900×700	556
24KV	300	435	500	500×390	1300×1100×700	840
40.5 KV	350	435	500	700×390	1400×1200×700	1250