NGĀ HUA HAKOHE KATOHA

Kaitiaki Hiko Hiko GPVN 7.2kV 11kV 12kV

GPVN -12kV kaitiaki hiko hiko hiko hiko hiko hiko he momo taputapu hiko hiko katoa, he iti noa te rahi me te rahi. Ko te VCB e whai ana i te punaha hiko o te tere tere 7.2 ~ 12kV, te toru-kapa me te AC 50\60Hz. Ka taea te whakamahi i ngā wā e hiahiatia ana te whakahaere, ka tiaki i te rara me te taputapu hiko. Kua whakaaetia te hua ki IEC62271-100, GB1984, JB3855 me DL1403 kaua ko te tāpiri tāpiri.

Tirohanga
Ngā Mea Whakamomori

Technical Parameters.png

Pūtāuta e pā ana	7.2~12kV
Tihoni waewae	50\/60hz
Tihoni whakariterite	630~4000A
Te waihanga pakaru tūmatanui o te pōturi takitahi	630A
Te waihanga pakaru tūmatanui ake o te pōturi tūturu	400A
Ūkaipō mekanikā	20000 ngā wā
Wā whakapiri	≤75ms
WĀ WHAKAATU	≤60ms
Te wā rokiroki hiko i raro i te tūmomo tūmomo	≤10s
Whakaaetanga	Ka tutuki i ngā tānagata haumaru o te ao pērā i te ISO, IEEE

Product Features.png

Tōtika o te whānui
Whare awhio kauta
Whakakaha hōhonu whakakaha awhio
Whanonga pai mekameka
Ngā ara tōwhai rereke

Ambient Condition.png

Taurangi ā-wāhi	-25℃~+45℃ , roa o te rā: ≤35℃
Piki Rangi	1000m(Whakaaetia), ka taea e 4500m te kaha atu mō te ota motuhake
Te pāmahana relative	Roa o te rā ≤95%, roa o te marama ≤90%
Kaha o te rū whenua	≤8 kia tahi anō

Ko ngā wāhi e hāngai ana me kore e noho i ngā mea āwhata, whakapōkai, whakapōkai, me te rū kaha.

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