Wheketere CJM6Z 320Amp 2P Hiko AC DC1000V MCCB Whakarewahia te Wawahi Arahiko

Ngā Āhuatanga

• Ko te raupapa CJM6HU AC whakarewa-ārai hiko he 320A, 400A, 630A, 800A, 4 iahiko ārai mai i te 63A-800A, he ngaohiko mahi kua whakatauria tae atu ki te AC1150V.
• Ka taea e te CJM6HU raupapa AC whakarewahia te pakaru i raro i te ngaohiko AC800V tae atu ki te 50kA, ka taea ai te whakatutuki i te tiakitanga ara iahiko poto.
• Ko ngā takahuri hiko CJM6Z raupapa DC whakarewa he 320A, 400A, 630A, 800A, e 4 ngā takahuri hiko mai i te 63A-800A, he ngaohiko mahi kua whakatauria tae atu ki te DC1500V.
• Ka taea e te CJM6Z raupapa DC whakarewa-pōro hiko te pakaru ki te 20kA i raro i te ngaohiko DC 1500V, ka taea ai te whakatutuki i te tiakitanga ara iahiko poto.

Taiao tono

• Pāmahana āwhiowhio:-35~70°C
• Teitei o te pae tāutanga: ≤2500m.
• Haumākū whanaunga: kaua e neke atu i te 50% i te pāmahana mōrahi o te taiao o te +40°C. Mēnā he iti te pāmahana, ka whakaaetia te haumākū teitei ake. Hei tauira, mēnā he 90% te haumākū whanaunga i te pāmahana taiao o te 20°C, me mahi ngā mahi motuhake hei whakakore i ngā tomairangi i runga i te mata, ka puta mai i te huringa o te pāmahana.
• Te tiaki i te parahanga: 3 taumata.
• Ngā kāwai tāuta: LLI mō ngā ara iahiko matua o ngā kaiwawao.
• Kaua te papa aukume o waho i te wāhi tāutanga o te whati ara iahiko e neke ake i te 5 ngā wā o te papa aukume whenua i tētahi ahunga.
• Me tāuta ngā pakaru hiko ki te wāhi kāore he mea pahū, he puehu kawe hiko, ā, e kore e waikura te konganuku, e whakangaro rānei i te whakamarumaru.
• Ka taea te tāuta i te raupapa katoa o ngā whati ara iahiko ki te whakapae (whakapae) ki te poutū rānei (tū tika).

Ngā paerewa tono

• Ka tutuki ngā āputa i ngā whakaritenga o ngā paerewa e whai ake nei:
• IEC 60947-1 GB/T14048.1 Ngā ture whānui
• IEC 60947-2 GB/T14048.2 Ngā kaiwawao ara iahiko

Te whakamahinga me te tiaki

• Kaua e whakahaerehia te whati hiko me ngā ringaringa mākū, ki te kore ka pā mai he aituā ru hiko.
• Kaua e whakamahia pinepine ngā kaiwawao hiko, ki te kore ka whakapotohia te roa o te mahi a te kaiwawao hiko.
• Me whakaū kei te mau tonu ngā hononga pūrua me ngā tīwiri whakapiri, ā, kāore he wetewete.
• Tirohia mēnā he tika te waea.
• Whakamahia he megohmmeter hei ine i te ātete whakamarumaru i waenga i ngā āhuahanga me waenga i ngā āhuahanga me te whenua.
• Whakaūtia mēnā kua tika te tāutanga o te wehewehenga wāhanga o te whati ara iahiko.
• Ina tāutahia he whati hiko me te tukunga ngaohiko iti, me hono te tukunga ngaohiko iti ki te ngaohiko kua whakatauria i mua i te katinga o te whati hiko. Kei roto te whati hiko i te āhua kati.
• Tāutahia ngā whati ara iahiko me ngā hononga āwhina me ngā hononga whakaoho. Ina kati, ina whakatuwhera rānei i te whati ara iahiko, me huri te tohu hononga āwhina kia rite ki te tikanga, pēhia te pātene whakamutu ohorere, ā, me huri te tohu hononga whakaoho kia rite ki te tikanga.
• Mena he taputapu whakahaere hiko, ā-ringa rānei te kaiwawao ara iahiko, whakamahia te taputapu whakahaere hei whakatuwhera me te kati i ngā wā 3-5, kia tika ai te mahi, kia tika ai hoki.
• Ko ngā āhuatanga me ngā taputapu o te kaiwawao hiko kua whakaritea e te kaihanga, ā, kāore e taea te whakarerekē noa i te wā e whakamahia ana. I raro i te tikanga me tutuki e te kaiwhakamahi ngā tikanga rokiroki me te whakamahinga, me noho tonu te hiri o te kaiwawao hiko i roto i ngā marama 24 mai i te rā i tukuna mai ai e te kaihanga. Mena kua pakaru te hua, kāore rānei e taea te whakamahi i te nuinga o te wā nā ngā take kounga hangahanga, ko te kaihanga te kawenga mō te whakakapinga me te whakatika kore utu.

Te mahi hangarau matua