Whakaahuatanga Hua:
He hauKaiwhati iahiko (ACB) he taputapu hiko e whakamahia ana ki te whakarato i te Tiaki Ake me te tiaki iahiko poto mo nga iahiko hiko neke atu i te 800 Amps ki te 10K Amps.Ka whakamahia enei i roto i nga tono ngaohiko iti i raro i te 450V.
Leidun Hiko'sLDW9 raupapa mohiohau-whakahaerekaitukino iahiko he pai mo te whatunga tohatohaoAC, 50Hz/60HZ, whakatau ngaohiko mahiki rungaki te 690V, kua whakatauhia te 400A-6300A o naianei, whakamahia hei tohatoha hiko hiko me te tiaki i nga raina me nga taputapu hiko mai idka pa ki nga hapa penei i te taumahatanga,te ia nui,undervoltage, iahiko poto, kotahi-waahanga whenua, etc.TiahauKo te kaiwhati iahiko he whiriwhiringa tino tika mahi tiakiko waite whakapai ake i te pono o te tuku hiko.Ithokihe atanga korero RS485 paerewa ka taea te kawe e whamomo omahi mamao ki te whakatutuki i nga whakaritenga o te pokapū whakahaere tautau me te punaha aunoa.
E wha nga mahi mamao kei rotote inenga mamao, te whakawhitiwhiti korero mamao, te mana mamao, me te whakatikatika mamao.Ko tenei raupapa ohauKo nga kaitarai iahiko nga ahuatanga o te hanganga kiato, te kaha pakaru teitei, me te kore tawhiti o te kowhatu.Ko teACBhauKa taea te whakamahi i te ara iahiko hei wehei runga smakutumomo momotu raneikahore he mohiotangawae haerenga meapūoko.Ko te ACBū ki GB14048.2(moNgaohiko itiSmakutuAndCwhakahaereEtaputapuLow-ngaohikoChikoiBreaker)me te IEC60947-2(moNgaohiko itiSmakutuAndCwhakahaereEtaputapuChikoiBreaker” me etahi atu paerewa.
**Ka taea te whakarite i nga hua kia rite ki o hiahia.**
Tikanga Mahi Punoa:
Te pāmahana hau ambient:TKo te rohe o runga kaua e neke ake i te +40 ℃, ko te rohe o raro kaua e iti iho i te -5 ℃. Tko te uara toharite o te 24h kaua e neke ake i te +35 ℃.
Nga ahuatanga o te hau: Ko te haumuku o te hau kare e neke ake i te 50% ina he +40 ℃ te pāmahana hau ambient.Ti konei ka nui ake te haumuku whanaunga i te haumākū iti.Ko te toharite ia maramateitei rawa90% te haumākū āhua o te marama mākū.i te wate maramalytohariteiti rawako +25 ℃ te pāmahana.the tohe i runga i te mata o te hua na te huringa o te pāmahaname whai whakaaro.
Tauwāhi tāutanga:Ko te teitei e kore e neke ake i te 2000m,ae kore e neke ake i te 5° te kohanga poutū o te ara iahiko.Te hauKa whakamahia nga kaitarai hiko me te ngaohiko mahi tohu o te 690V me raro, te tuku i raro i te ngaohiko, me te hiko whakahuri hiko ka whakamahia mo te waahanga whakauru IV.
Ikāwai whakaurungamo ataiawhio awhina me te taiawhio whakahaere : III
He potoIte whakaurunga o Aira CHanganga Kaiwhati ircuit:
Ko te whakariteahauKo te nuinga o te kaiwahi iahiko he punaha whakapiri, he kaiwhakahaere mohio, he tikanga whakahaere a-ringa, he tikanga whakahaere hiko, he pereti whakairi.
Ko te momo wehenga ara iahiko he mea tito he punaha whakapiri, he kaiwhakahaere mohio, he tikanga whakahaere a-ringa, he tikanga whakahaere hiko, he nohoanga kaiutuutu.
Ko tehauKo te kaiwhati iahiko nga ahuatanga o te hanganga kiato me te rōrahi iti.Ko te punaha whakapiri kei roto i te pereti o raro whakamarumaru, a ko ia wahanga whakapiri ka hanga he ruma iti.Ko te kaiwhakahaere mohio, ko te mahi a-ringa, me te mahi hiko kua whakaritea ki mua i a ratau ki te hanga i nga waahanga motuhake, he pai mo te tiaki me te whakatika..
Ko temomo pouakaKo te kaiwahi iahiko he mea tito he arai iahiko mono-mai me te turanga kaiutuutu, a ka whakauruhia te arai iahiko mono-mai ki roto, ki waho hoki o te reera kaiarahi i roto i te turanga pouaka.E toru nga tuunga mahi a te momo kaiwhati ara iahiko:Chonoa,Tkua whakaritea aDkua taia tūranga.Ko te huringa o te waahi ka kitea e te hurihanga o te tauine ringa.And ko te tohu o nga tuunga e toru ka whakaatuhia e te tohu i runga i te kurupae whiti o te turanga utuutu.
I te waahi "hono", ka hono te ara iahiko matua me te ara iahiko tuarua.I te waahi "whakamatautau", ka momotuhia te ara iahiko matua, ka wehea e te waahanga whakamarumaruako te ara iahiko tuarua anake te hono.SKa taea te whakahaere i etahi whakamatautau mahi.I te wa i roto i te waahi "wehe", ka momotu katoa te ara iahiko matua me te ara iahiko tuarua.
Ko tehau momo pouakaHe taputapu tuitui a te kaiwhati iahiko.Ka taea anake te kati i te kaaiti i roto i te tuunga hononga me te tuunga hononga, a kaore e taea te kati i te waahi i waenga i waenga i te hononga me te whakamatautau.
MaamaaRtukuPmahi:
Ko nga tukunga mohio kua wehewehea ki: momo L (momo ohanga), momo M (momo paerewa), momo H (momo korero);
E wha nga waahanga whakamarumaru: kua mutunāianeite roa o te roa o te taima takahuri, te ara iahiko poto te tepe o te taima takahuri (me te tepe wa tuturu), te whakamarutanga inamata ara iahiko, me te papa hangarite (hononga kore) te parenga hapa.
I roto i a raatau, ko te momo L-a-waa-poto mo te whakaroa mo te wa poto mo te whakamarumaru o te waa me te whakamarumaru o te whenua hangarite (hononga kore) he mahi whiriwhiri.
Taumahinga Tautuhinga: tango i te whakahuri tohu me te whakahuri waehere (momo L) ranei te whakaaturanga mamati me te tautuhinga matua (momo M, H).Ka taea e nga kaiwhakamahi te whakarite i nga taapiri whakamarumaru kia rite ki o raatau hiahia ki te hanga i nga ahuatanga whakamarumaru e hiahiatia ana.
Taumahi whakaatu: whakaatu i te naianei mahi o te kaitawhiti ara iahiko me te whakaatu i nga momo ahua whakamarumaru.
Te mahi tirotiro-whaiaro: te tātari-whaiaro mo te wera nui o te pāmahana ambient,te tirotiro whaiaro o te PTM, ROM, RAM me te I2C te whakawhitiwhiti korero i roto i te microcontroller.
Mahi mahara hapa: ka maumahara i te he o naianei, te wa mahi kua whakaroa, me te waahanga he i te wa e paheke ana na te he o te raina.
Mahi mahara wera: te nui o te mahara me te ara iahiko poto na te tohu whakawera o te ara iahiko, taputapu ranei (tauhou i muri i te whakaweto o te hiko).
Nga mahi whiriwhiri: te mahi voltmeter, te mahi aroturuki uta, nga momo mahi whakaputa tohu whakaoho nui, MCR on-off me nga mahi tiaki haerenga tairitenga.
I tua atu i nga mahi katoa o te momo M, he atanga korero rangatū hoki te waeine haerenga mohio momo H.Na roto i te atanga korero, ka taea te hanga i tetahi punaha LAN rangatira-pononga, me nga rorohiko 1-2 hei teihana matua, he maha nga kaiwawao arahiko mohio, etahi atu korero ranei Ko te waahanga atanga ka whakamahia hei teihana taurekareka, a mo te waahanga hiko, te Ka taea e te punaha te mohio ki te mahi mamao "e wha mana mamao".
| Rangatū LDW9 – WhakariteaKaiwhati iahiko-rangi(ACB) Rangatū | ||||
| Whakaahua | Tauira No. | Whakatauhia o naianei | Waeine | QTY/CTN |
 | LDW9-2000/3P | 630A | SET | 1 |
| LDW9-2000/3P | 800A | SET | 1 | |
| LDW9-2000/3P | 1000A | SET | 1 | |
| LDW9-2000/3P | 1250A | SET | 1 | |
| LDW9-2000/3P | 1600A | SET | 1 | |
| LDW9-2000/3P | 2000A | SET | 1 | |
| LDW9-3200/3P | 2000A | SET | 1 | |
| LDW9-3200/3P | 2500A | SET | 1 | |
| LDW9-3200/3P | 3200A | SET | 1 | |
| LDW9-3200/3P | 4000A | SET | 1 | |
| LDW9-6300/3P | 4000A | SET | 1 | |
| LDW9-6300/3P | 5000A | SET | 1 | |
| LDW9-6300/3P | 6300A | SET | 1 | |
| LDW9-2000/4P | 630A | SET | 1 | |
| LDW9-2000/4P | 800A | SET | 1 | |
| LDW9-2000/4P | 1000A | SET | 1 | |
| LDW9-2000/4P | 1250A | SET | 1 | |
| LDW9-2000/4P | 1600A | SET | 1 | |
| LDW9-2000/4P | 2000A | SET | 1 | |
| LDW9-3200/4P | 2000A | SET | 1 | |
| LDW9-3200/4P | 2500A | SET | 1 | |
| LDW9-3200/4P | 3200A | SET | 1 | |
| LDW9-6300/4P | 4000A | SET | 1 | |
| LDW9-6300/4P | 5000A | SET | 1 | |
| Rangatū LDW9 – Momo Kaituku E toru-pouKaiwhati iahiko-rangi(ACB) Rangatū | ||||
| Whakaahua | Tauira No. | Whakatauhia o naianei | Waeine | QTY/CTN |
 | LDW9-2000/3P | 630A | SET | 1 |
| LDW9-2000/3P | 800A | SET | 1 | |
| LDW9-2000/3P | 1000A | SET | 1 | |
| LDW9-2000/3P | 1250A | SET | 1 | |
| LDW9-2000/3P | 1600A | SET | 1 | |
| LDW9-2000/3P | 2000A | SET | 1 | |
| LDW9-3200/3P | 2000A | SET | 1 | |
| LDW9-3200/3P | 2500A | SET | 1 | |
| LDW9-3200/3P | 3200A | SET | 1 | |
| LDW9-3200/3P | 4000A | SET | 1 | |
| LDW9-6300/3P | 4000A | SET | 1 | |
| LDW9-6300/3P | 5000A | SET | 1 | |
| LDW9-6300/3P | 6300A | SET | 1 | |
| Rangatū – LDW9 E wha nga pou ka taea te tango i te Wehenga Arahiko (ACB) | ||||
| Whakaahua | Tauira No. | Whakatauhia o naianei | Waeine | QTY/CTN |
 | LDW9-2000/4P | 630A | SET | 1 |
| LDW9-2000/4P | 800A | SET | 1 | |
| LDW9-2000/4P | 1000A | SET | 1 | |
| LDW9-2000/4P | 1250A | SET | 1 | |
| LDW9-2000/4P | 1600A | SET | 1 | |
| LDW9-2000/4P | 2000A | SET | 1 | |
| LDW9-3200/4P | 2000A | SET | 1 | |
| LDW9-3200/4P | 2500A | SET | 1 | |
| LDW9-3200/4P | 3200A | SET | 1 | |
| LDW9-6300/4P | 4000A | SET | 1 | |
| LDW9-6300/4P | 5000A | SET | 1 | |
| Ka taea te whakarite i nga hua kia rite ki o hiahia. | ||||
| Nga Apiti mo te Kaiwhati Ara-a-rangi (ACB) | ||||
| Whakaahua | Whakaahuatanga | Waeine | ||
 | Wāhanga Wehewehenga | SET | ||
| Whakawhiti awhina (6-tuwhera me te 6-kati) | PC | |||
| Haerenga Shunt | PC | |||
| Tuku Ngaohiko Raro (Momo Awhina) | PC | |||
| Tuku Ngaohiko Raro (Momi Aunoa) | PC | |||
| Wā Taarua Te Whakaaetanga Ngaohiko Raro | PC | |||
| Kati Hikohiko | PC | |||
| Hikohiko | PC | |||
 | Kotahi Maukati me te Kī Kotahi | PC | ||
| E rua nga raka me te ki kotahi | PC | |||
| E toru nga raka me nga ki e rua | SET | |||
| Waahi Hangaia (Ngawari) | SET | |||
| Tuhono Hangaia (Maro) | SET | |||
| Kaiwhakahaere Maramarama 630-2000A | SET | |||
| Kaiwhakahaere Maamaa 2500-4000A | SET | |||
| H-Shaped Smart Shunt Trip | PC | |||
 | DC Smart Shunt Haerenga (Kowae) | SET | ||
| Wae Pahi Poutū-roto-waho 630-1600A | SET | |||
| Waeine Pahi-roto Poutū-waho 2000A | PC | |||
| Wae Whakaatu Ngaohiko | PC | |||
| Wae Aroturuki Uta | PC | |||
| Tärua Power Supply Kaiwhakahaere Tahuri Aunoa | PC | |||
| 3P+N Momo o naianei Whenua (ahu-W) | PC | |||
| Leakage CurrentTransformer | PC | |||
