Ka whakanuia e matou te ahunga whakamua me te whakauru i nga otinga hou ki te maakete ia tau mo te Kaituku Haina CJW1-450-1000-3p/4p Intelligent Universal Air Circuit Breaker Acb me IEC60947-2, Me te whainga mau tonu o te "whakapai ake i te kounga teitei, te pai o nga kaihoko" , kua tino mohio matou ko o matou hua te kounga teitei he pumau me te pono, a ko o maatau rongoa kei te hoko pai i to kaainga me o tawahi.
Ka whakanuia e matou te ahunga whakamua me te whakauru i nga otinga hou ki te maakete ia tau moHaina Acb me te Kaiwhangai Porowhita Hau, Mena kei te pirangi koe ki tetahi o a maatau otinga, ka hiahia ranei koe ki te matapaki i tetahi ota ritenga, me pai koe ki te whakapiri mai ki a maatau.Kei te tumanako matou ki te hanga hononga pakihi angitu me nga kiritaki hou huri noa i te ao i roto i nga wa e heke mai nei.
Ripanga o naianei 1 | ||||||||
Tāpare whakawātea i nāianei Inm A | Whakatauhia o naianei ln A | |||||||
2000 | (400)630,800,1000,1250,1600,2000 | |||||||
3200 | 2000,2500,2900,3200 | |||||||
4000 | 3200,3600,4000 | |||||||
6300 | 4000,5000,6300 |
Ko te kaha ki te pakaru ara iahiko poto me te wa poto ki te aukati i nga kaitarai, he "kore" te tawhiti o te porowhita (i te mea ko waho o te kaitukino he pewa.)Ripanga 2
Tāpare whakawātea i nāianei Inm A | 2000 | 3200 | 4000 | 6300 | ||||
Kua whakatauhia te kaha pakaru iahiko poto lcu(kA)O-CO | 400V | 80 | 80 | 100 | 120 | |||
690V | 50 | 50 | 75 | 85 | ||||
Kua whakatauhia te kaha ki te pakaru iahiko poto nx lcu(KA)/COS∅ | 400V | 176/0.2 | 176/0.2 | 220/0.2 | 264/0.2 | |||
690V | 105/0.25 | 105/0.25 | 165/0.2 | 187/0.2 | ||||
I whakatauhia he wa poto ka tu ki te lcw lcs(kA)O-CO-CO | 400V | 50 | 50 | 80 | 100 | |||
690V | 40 | 40 | 65 | 75 | ||||
I whakatauhia he wa poto ka tu ki te lcw (kA)———”+0.4s,O-CO | 400V | 50 | 50 | 65/80(MCR) | 85/100(MCR) | |||
690V | 40 | 40 | 50/65(MCR) | 65/75(MCR) | ||||
Panui: He rite tonu te waea whakauru me te waea tuku mo te pakaru o te kaha. |
Ko te 360W te nui o te mana whakangaro mo nga kaitapahi, a, i te rerekee o te pāmahana, ka huri te reanga mau tonu. Ripanga 3
Ambient te pāmahana ℃ | Kua whakatauhia o naianei | |||||||
400A | 630A | 800A | 1000A | 1250A | 1600A | 2000A | ||
40 | 400A | 630A | 800A | 1000A | 1250A | 1600A | 2000A | |
50 | 400A | 630A | 800A | 1000A | 1250A | 1550A | 1900A | |
60 | 400A | 630A | 800A | 1000A | 1250A | 1550A | 1800A |
Maamaa i runga i nga ahuatanga tiaki a te kaiwhakahaere o naianei me nga mahi Te tautuhinga me te hapa. Ripanga 4
Roa roa | Roa poto | Inamata | Hapa whenua | |||||
lr1 | lr2 | Hapa | lr3 | Hapa | lr4 | Hapa | ||
(0.4-1)Kei | (0.4-15)Kei | ±10% | ln-50kA(Inm=2000A) ln-75kA(Inm=3200A) | ±15% | lnm=2000~3200A (0.2-0.8)Kei (1200A,160A) | ±10% | ||
Panui: mena he whakamarumaru nga hikoinga e toru i te wa kotahi, kare te tautuhinga e whakawhiti. |
Roa roa i runga i nga ahuatanga o te whakahaeretanga o naianei ko I2TL, =(1.51lr1)2tL, me tona wa mahi(1.02-2.0) Ir1, he ±15%.Ripanga 5
1.05Ir1 | 1.3Ir1 | 1.5Ir1 Te wa whakarite S | 15 | 30 | 60 | 120 | 240 | 480 |
>2hno mahi | <1h mahi | 2.0Ir Tautuhinga Wā S | 8.4 | 16.9 | 33.7 | 67.5 | 135 | 270 |
Ka whakanuia e matou te ahunga whakamua me te whakauru i nga otinga hou ki te maakete ia tau mo te Kaituku Haina CJW1-450-1000-3p/4p Intelligent Universal Air Circuit Breaker Acb me IEC60947-2, Me te whainga mau tonu o te "whakapai ake i te kounga teitei, te pai o nga kaihoko" , kua tino mohio matou ko o matou hua te kounga teitei he pumau me te pono, a ko o maatau rongoa kei te hoko pai i to kaainga me o tawahi.
Kaituku HainaHaina Acb me te Kaiwhangai Porowhita Hau, Mena kei te pirangi koe ki tetahi o a maatau otinga, ka hiahia ranei koe ki te matapaki i tetahi ota ritenga, me pai koe ki te whakapiri mai ki a maatau.Kei te tumanako matou ki te hanga hononga pakihi angitu me nga kiritaki hou huri noa i te ao i roto i nga wa e heke mai nei.