E lagolagoina e le kamupani le filosofia o le "Ia Nu.1 i le tulaga lelei, ia maua'a i luga o le fa'avasegaina o aitalafu ma le fa'atuatuaina mo le tuputupu a'e", o le a fa'aauau pea ona tautua tagata matutua ma tagata fou fa'atau mai le fale ma fafo ma le vevela atoa mo Wholesale OEM/ODM CJw1-1000 3p 800A 220V Drawer Type Acb Air Circuit Breaker, Ua silia ma le 10 tausaga o matou faʻaaogaina.Matou te tuuto atu i oloa lelei ma le lagolago a tagata faatau.Matou te vala'auina oe e asiasi i la matou kamupani mo se ta'amilosaga fa'apitoa ma ta'iala tau pisinisi.
E lagolagoina e le kamupani le filosofia o le "Ia Nu.1 i le lelei, ia maua'a i luga o le faʻavasegaina o aitalafu ma le faʻatuatuaina mo le tuputupu aʻe", o le a faʻaauau ona tautua tagata matutua ma tagata fou mai le fale ma fafo i le vevela atoa moChina Air Circuit Breaker ma Saina Local Brand Acb, Faʻatasi ai ma le aʻoaʻoga faʻapitoa, 'au mamanu agavaa ma faiga faʻatonutonu lelei, faʻavae i luga o le ogatotonu i le maualuga o loʻo faʻailogaina e pei o la tatou maketi maketi, o loʻo faʻatau atu a tatou oloa i maketi a Europa ma Amerika ma a tatou lava ituaiga e pei o lalo o Deniya, Qingsiya ma Yisilanya.
Fa'atatau i le taimi nei Laulau 1 | ||||||||
Fa'avaa fa'atatau ile taimi nei Inm A | Fa'atatau i le taimi nei ln A | |||||||
2000 | (400)630,800,1000,1250,1600,2000 | |||||||
3200 | 2000,2500,2900,3200 | |||||||
4000 | 3200,3600,4000 | |||||||
6300 | 4000,5000,6300 |
O le fua fa'atatau o le ta'otoga o le ta'amilosaga pupuu ma le taimi pu'upu'u e fa'asagatau ai le va'a, o le mamao o le fa'ailoga e "zero" (ona o le pito i fafo o le va'a e leai se fa'ailoga.) Laulau 2
Fa'avaa fa'atatau ile taimi nei Inm A | 2000 | 3200 | 4000 | 6300 | ||||
Fa'amauina tapula'a ta'atiaga mafaia motusia lcu(kA)O-CO | 400V | 80 | 80 | 100 | 120 | |||
690V | 50 | 50 | 75 | 85 | ||||
Fa'avasegaina le mafai ona motusia ta'avale pupuu 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 | ||||
Fa'atatauina pu'upu'u taimi tumau lcw lcs(kA)O-CO-CO | 400V | 50 | 50 | 80 | 100 | |||
690V | 40 | 40 | 65 | 75 | ||||
Fa'atatauina pu'upu'u taimi tumau lcw (kA)———”+0.4s,O-CO | 400V | 50 | 50 | 65/80(MCR) | 85/100(MCR) | |||
690V | 40 | 40 | 50/65(MCR) | 65/75(MCR) | ||||
Fa'aaliga: Ole uaea fa'aulu ma fafo e tutusa mo le motusia o le gafatia. |
Ole maualuga ole malosi ole malosi ole 360W mo le vaeluaga, ma ile vevela eseese, ma o le a suia le taimi nei tumau.Table 3
Ambient vevela ℃ | Fa'atatau i le taimi nei | |||||||
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 |
Atamai i luga o le pule o lo'o i ai nei le puipuiga o le vaega ma galuega Le fa'atulagaina ma le sese. Laulau 4
Fa'atuai umi | Fa'atuai puupuu | Fa'atopetope | Fa'alelalolagi sese | |||||
lr1 | lr2 | Sese | lr3 | Sese | lr4 | Sese | ||
(0.4-1)I | (0.4-15)I | ±10% | ln-50kA(Inm=2000A) ln-75kA(Inm=3200A) | ±15% | lnm=2000~3200A (0.2-0.8)I (1200A,160A) | ±10% | ||
Faʻaaliga: Afai e tolu laasaga puipuiga i le taimi e tasi, o le faʻatulagaina o le a le sopoia. |
Fa'atuai umi i luga o le taimi nei fa'afeagai taimi fa'agaioiga fa'aaliga I2TL, =(1.51lr1)2tL, ma lona taimi fa'atino(1.02-2.0) Ir1, ei ai taimi sese o ± 15%.Laulau 5
1.05Ir1 | 1.3Ir1 | 1.5Ir1 Faatulagaina le taimi S | 15 | 30 | 60 | 120 | 240 | 480 |
>2hno gaioiga | <1h gaioiga | 2.0Ir Fa'atulagaina Taimi S | 8.4 | 16.9 | 33.7 | 67.5 | 135 | 270 |
E lagolagoina e le kamupani le filosofia o le "Ia Nu.1 i le tulaga lelei, ia maua'a i luga o le fa'avasegaina o aitalafu ma le fa'atuatuaina mo le tuputupu a'e", o le a fa'aauau pea ona tautua tagata matutua ma tagata fou fa'atau mai le fale ma fafo i le vevela atoa mo Wholesale OEM/ODM CJW1-1000 3p 800A 220V Drawer Type Acb Air Circuit Breaker, Ua silia ma le 10 tausaga o matou faʻaaogaina.Matou te tuuto atu i oloa lelei ma le lagolago a tagata faatau.Matou te vala'auina oe e asiasi i la matou kamupani mo se ta'amilosaga fa'apitoa ma ta'iala tau pisinisi.
Wholesale OEM/ODM China Air Circuit Breaker ma Saina local Brand Acb, Fa'atasi ai ma le a'oa'oga fa'apitoa, 'au mamanu agava'a ma faiga fa'atonutonu lelei, fa'avae i luga ole vaeluagalemu ile pito maualuga ua fa'ailogaina e pei o la tatou fa'atauga tulaga.