Nānā Huahana
Nā kikoʻī huahana
Hoʻoiho ʻikepili
Nā Huahana Pili
Generala
Hoʻolālā ʻia ka YCB8-125PV series DC miniature circuit breakers no ka mālama ʻana i nā voltage hana a hiki i DC1000V a me nā au a hiki i 125A. Hāʻawi lākou i nā hana e like me ka hoʻokaʻawale ʻana, ka pale overload, a me ka pale kaapuni pōkole. Hoʻohana nui ʻia kēia mau mea haʻihaʻi i nā ʻōnaehana photovoltaic, nā hoʻonohonoho ʻoihana, nā wahi noho, nā pūnaewele kamaʻilio, a me nā wahi ʻē aʻe. Hoʻohui, kūpono lākou no nā ʻōnaehana DC, e hōʻoia ana i ka hana paʻa a hilinaʻi.
Hoʻopili iā mākou
● Hoʻolālā modular, liʻiliʻi liʻiliʻi;
● Hoʻokomo kaila Din maʻamau, hoʻokomo kūpono;
● Overload, pōkole kaapuni, hoʻokaʻawale hana pale, hoʻomalu piha;
● I kēia manawa a hiki i 125A, 4 mau koho;
● Hiki i ka haʻihaʻi haʻihaʻi i ka 6KA, me ka mana pale ikaika;
● Hoʻopiha piha a me ka hoʻonui ikaika;
● Nui nā ʻano uea e hoʻokō i nā pono wili like ʻole o nā mea kūʻai;
● Hiki i ke ola uila i nā manawa 10000, kahi kūpono no ka 25-makahiki ola pōʻai o photovoltaic.
YCB8 | — | 125 | PV | 4P | 63 | DC250 | + | YCB8-63 O |
Hoʻohālike | ʻO kēia manawa ka pae shell | Hoʻohana | Ka helu o nā pou | Kuhi ʻia i kēia manawa | Volta koho | Mea lako | ||
Mea hoʻokaʻawale kaapuni liʻiliʻi | 125 | Photovoltaic/ pololei-kulele PV: heteropolarity Pvn: nonpolarity | 1P | 63A, 80A, 100A, 125A | DC250V | YCB8-125 NO: Kokua | ||
2P | DC500V | YCB8-125 SD: Alarm | ||||||
3P | DC750V | YCB8-125 MX: Shunt | ||||||
4P | DC1000V |
Hoʻomaopopo: Hoʻopili ʻia ka volta helu i ka helu o nā pou a me ke ʻano uila.
ʻO ka poleis hoʻokahi DC250V, nā pou ʻelua i ka moʻo he DC500V, a pēlā aku.
Kūlana | IEC/EN 60947-2 | ||||
Ka helu o nā pou | 1P | 2P | 3P | 4P | |
Heluhelu ʻia i kēia manawa o ka papa kiʻi pūpū | 125 | ||||
Hana uila | |||||
Helu uila Ue(V DC) | 250 | 500 | 750 | 1000 | |
I kēia manawa ma (A) | 63, 80, 100, 125 | ||||
Ui(V DC) | 500VDC no ka pou | ||||
Uimp(KV) i koho ʻia | 6 | ||||
Icu(kA) | Pv:6 PVn:10 | ||||
Ics (KA) hiki ke uhaki hana | PV:Ics=100%Icu PVn:Ics=75%Icu | ||||
ʻAno ʻōpuni | li=10ln(paʻamau) | ||||
ʻAno kaʻahele | Thermomagnetic | ||||
Ke ola lawelawe (manawa) | Mechanical | 20000 | |||
Uila | PV:1000 PVn:300 | ||||
Polarity | Heteropolarity | ||||
Nā ʻano laina laina | Hiki ke piʻi a lalo i ka laina | ||||
Nā lako uila | |||||
Hoʻopili kōkua | □ | ||||
Hoʻopili hoʻāla | □ | ||||
Hoʻokuʻu shunt | □ | ||||
Nā kūlana kaiapuni kūpono a me ka hoʻokomo | |||||
Hana wela (℃) | -35~+70 | ||||
Mahana mālama (℃) | -40~+85 | ||||
Kūleʻa wai | Māhele 2 | ||||
kiʻekiʻe (m) | E hoʻohana me ka derating ma luna o 2000m | ||||
Degere haumia | Papa 3 | ||||
Degere pale | IP20 | ||||
Kaiapuni hoʻokomo | Nā wahi me ka haʻalulu nui ʻole a me ka hopena | ||||
Māhele hoʻokomo | Māhele III | ||||
ʻano hoʻokomo | DIN35 kaʻaahi maʻamau | ||||
Hiki uwea | 2.5-50mm² | ||||
torque hoʻopau | 3.5N·m |
■ Kūlana □ Koho ─ No
ʻO ka mea haʻihaʻi kaapuni ma lalo o nā kūlana hoʻonohonoho maʻamau a me ke ana wela ambient (30 ~ 35) ℃
ʻAno kaʻahele | Ke au DC | Kūlana mua | Ka manawa i koho ʻia | Nā hopena i manaʻo ʻia |
ʻO nā ʻano āpau | 1.05In | Kūlana anu | t≤2h | ʻAʻohe kaʻahele |
1.3In | Kūlana wela | t<2h | ʻO ka hele ʻana | |
Ii=10In | 8Ma | Kūlana anu | t≤0.2s | ʻAʻohe kaʻahele |
12Ma | t<0.2s | ʻO ka hele ʻana |
Waiwai hoʻoponopono i kēia manawa no nā ʻokoʻa wela ambient
Mahana (℃) Kuhi ʻia i kēia manawa (A) | -25 | -20 | -10 | 0 | 10 | 20 | 30 | 40 | 50 | 60 |
63A | 77.4 | 76.2 | 73.8 | 71.2 | 68.6 | 65.8 | 63 | 60 | 56.8 | 53.4 |
80A | 97 | 95.5 | 92.7 | 89.7 | 86.6 | 83.3 | 80 | 76.5 | 72.8 | 68.9 |
100A | 124.4 | 120.7 | 116.8 | 112.8 | 108.8 | 104.5 | 100 | 95.3 | 90.4 | 87.8 |
125A | 157 | 152.2 | 147.2 | 141.9 | 136.5 | 130.8 | 125 | 118.8 | 112.3 | 105.4 |
He kumu hoʻoponopono i kēia manawa ma nā kiʻekiʻe like ʻole
Heluhelu ʻia (A) | Kumu hoʻoponopono o kēia manawa | ||
≤2000m | 2000-3000m | ≥3000m | |
63, 80, 100, 125 | 1 | 0.9 | 0.8 |
Ka Laʻana: Inā hoʻohana ʻia kahi mea hoʻokaʻawale kaapuni me ke au i helu ʻia o 100A ma kahi kiʻekiʻe o 2500m, pono e hoʻemi ʻia ke au i helu ʻia i 100A×90%=90A
I kēia manawa ma (A) | ʻO ka ʻāpana keʻa inoa o ka mea lawe keleawe (mm²) | ʻO ka hoʻohana mana kiʻekiʻe no kēlā me kēia pou (W) |
63 | 16 | 13 |
80 | 25 | 15 |
100 | 35 | 15 |
125 | 50 | 20 |
Ua kūpono kēia mau mea pono me ka YCB8-125PV series circuit breakers. Hāʻawi lākou i nā hana e like me ka hana mamao, ka hoʻokaʻawale ʻana i ka pōʻai hewa, a me ka hōʻike kūlana (wehe / pani / hele hewa).
a. ʻAʻole i ʻoi aku ka nui o ka laulā o nā mea komo ma mua o 54mm. Hiki ke hoʻonohonoho ʻia ma kēia kaʻina (mai ka hema a i ka ʻākau): OF, SD (a hiki i 3 ʻāpana max) + MX, MX + OF, MV + MN, MV (hiki i ka 1 ʻāpana max) + MCB. E hoʻomaopopo he hiki ke hōʻuluʻulu ʻia ka nui o 2 mau ʻāpana SD.
b. Hoʻohui maʻalahi nā mea hana ma ke kino nui me ka ʻole o nā mea hana.
c. Ma mua o ka hoʻouka ʻana, e hōʻoia i ka pono o nā kikoʻī o ka huahana i nā koi hoʻohana. E hoʻāʻo i ka mīkini ma ka hana ʻana i ka lima e wehe a pani i kekahi mau manawa, e hōʻoia i ka hana pono.
● Hoʻokaʻaʻike kōkua (OF): Hāʻawi i ka hōʻailona mamao o ke kūlana wehe/pani ʻia o ka mea hoʻokele kaapuni.
● Hoʻokaʻaʻike Alarm (SD): Hoʻouna i kahi hōʻailona i ka wā e hele ai ka mea hoʻopau kaapuni ma muli o ka hewa, i ukali pū ʻia me kahi hōʻailona ʻulaʻula ma ka ʻaoʻao mua o ka hāmeʻa.
● Hoʻokuʻu Shunt (MX): Hiki ke hoʻokuʻu mamao ʻia o ka mea haʻihaʻi kaapuni ke loaʻa ka uila i loko o 70%-110% o Ue.
● liʻiliʻi hana o kēia manawa: 5mA (DC24V).
● Ke ola lawelawe: 6,000 mau hana (1 kekona kekona).
Hoʻohālike | YCB8-125 O | YCB8-125 SD | YCB8-125 MX |
Ka nana aku | |||
Nā ʻano | |||
Ka helu o nā pilina | 1NO+1NC | 1NO+1NC | / |
Ka mana mana (V AC) | 110-415 48 12-24 | ||
Voli uila (V DC) | 110-415 48 12-24 | ||
Ke au hana o ka pilina | AC-12 Ue/Ie: AC415/3A DC-12 Ue/Ie: DC125/2A | / | |
Puke uila shunt | Ue/Ie: AC:220-415/ 0.5A AC/DC:24-48/3 | ||
Laulā(mm) | 9 | 9 | 18 |
Nā Kūlana Kaiapuni a me ka hoʻokomo ʻana | |||
Mahana mālama (℃) | -40 ℃~+70 ℃ | ||
Ka haʻahaʻa waihona | ʻAʻole ʻoi aku ka haʻahaʻa haʻahaʻa ma mua o 95% inā ma +25 ℃ | ||
Degere pale | Papa 2 | ||
Degere pale | IP20 | ||
Kaiapuni hoʻokomo | Nā wahi me ka haʻalulu nui ʻole a me ka hopena | ||
Māhele hoʻokomo | Māhele II 、 Māhele III | ||
ʻano hoʻokomo | TH35-7.5/DIN35 hoʻokomo kaʻaahi | ||
ʻO ka mana uwea kiʻekiʻe | 2.5mm² | ||
torque hoʻopau | 1N·m |
Alarm Contact Outline a me nā ana hoʻokomo
MX+O Outline a me nā ana hoʻonohonoho
MX Outline a me nā ana hoʻokomo