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CT

Whakamāramatanga:

CT 5(10)A/2mA class0.1 33R 53*22*30

Appurtenance:

Pukapuka Hua: Tīmatahia

  • Whakataki
Whakataki

Nga Taipitopito Hua

Ngā taiohi: MM

Taurangi Mahi

Taurangi Tuatahi Tirohia 5A (r.m.s)
Taurangi Tuatahi Tirohia 2mA (r.m.s)
Hapa Kauwhata 0.1
uara Whakamahue 33
Wāhorahora 50/60
Volt Whakarite 4000(r.m.s)(1mA 1min 50Hz)
Whakahēanga Whakauru 1000 (Dc 1000V)
Whakahēanga Pūnaha 33

Ngā Ture Whakauru Pūnaha

o Ngā Tauanga Whakanui

o Tuatahi: Hohe ki te kaiwhakaaturanga tōpū

o Tuarua: Hohe ki te kaiwhakaaturanga UL1007 #24 Mangu rāngi me ngā mīhini Whero.

o Mana Whakahē i waenganui o ngā huringa.

o Whakamahia te pūtonga tuarua hei whakawāhi, ka puta atu he wā 10A(rms) ki te pūtonga tuatahi mō tetahi meneti, kāore he wharekura i waenganui o ngā huringa o CT.

o Whakahēanga Whakauru

o Te whānuitanga Rangahaua i waenganui i ngā whakamahi tuatahi me te tuarua e pai ana kia nui ake i 1000 MΩ

o Te rangatira o te whakapuaki

o Ka taea e te whakamahi tuatahi ki te tuarua te mahi i te haurua AC 4000V, kaore e pa nei i te wāhanga e rua mō tetahi meneti ki te 1ma

o Whakamōhiotanga Pūngao

o Me tiakina e te CT i te āhuatanga pūngao o 8KV, i mua atu i ngā Tuarua IEC

o Te whakamōhiotanga o te Matua

o Me neke atu te tohutoro o te CT i roto i te 1% i te noho mai o te matua 0.7T i te heke o 30mm me te wāhanga matua e rere ana i waenganui i te whakamahi tuatahi, i te kotahi 2whakaawe.

o Whakamōhiotanga Wāhanga Whakarerekē

o Kaore i whakarerekētia te tohutoro o te CT i te wāhanga whakarerekē o 3000A RMS i te wāhanga kotahi i te 50Hz.

 

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