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1000V DC Fa'ata'ita'i Fa'ata'ita'iga Va'ava'a
  • 1000V DC Fa'ata'ita'i Fa'ata'ita'iga Va'ava'a1000V DC Fa'ata'ita'i Fa'ata'ita'iga Va'ava'a

1000V DC Fa'ata'ita'i Fa'ata'ita'iga Va'ava'a

Model:DAM3PV Series
O le CDADA o se kamupani fa'atuatuaina i Saina, e mafai ona ofoina atu le 1000V DC Molded Case Circuit Breaker i le lalolagi atoa. E oʻo atu i le 800A, IEC-tausi, mo PV & DC grids. 2P/4P filifiliga, 20–40kA gau, fa'atasi ma mea fa'aoga. DIN poʻo le faʻapipiʻi laupapa. Fa'atuatuaina e le lalolagi fa'atasi ai le la.

Fa'ainisinia mo mana'oga mana'omia o faiga fa'afouina fa'aonaponei, o le CDADA DAM3PV Series 1000V DC Molded Case Circuit Breaker e tu'uina atu le mamafa malosi ma le puipuiga pupuu i DC power grids ma photovoltaic (PV) fa'apipi'i e o'o atu i le DC 1500V ma le 800A. Shanghai DADA Electric CO., LTD., I le avea ai ma kamupani gaosi oloa, o lo tatou maualuga DC MCCB o loʻo faʻapitoa mo faʻatoʻaga la, fale teu oloa, EV faʻapipiʻiina atinaʻe, ma pisinisi DC microgrids.

E le pei o le AC breakers, o le DAM3PV fa'asologa o lo'o fa'aalia ai se faiga fa'apitoa e tineia ai le arc e fa'alavelave saogalemu ai le malosi o le DC arc-e taua tele i faiga e tumau ai pea le voli ma e le tineia e ia lava. Fa'atasi ai ma va'aiga galue fa'atatau o le 1000V po'o le 1500V DC, e lagolagoina uma fale nofo/fa'atau (1000V) ma fa'aoga-fua (1500V) fausaga la.

E maua i le 2P, 3P, ma le 4P configurations, o le DAM3PV o loʻo ofoina atu faʻavaa au mai le 250A i le 800A ma fetuutuunai fua faʻatatau (faʻataʻitaʻiga, 100A-250A mo le 250-frame). E maua ai le malosi fa'ato'aga e o'o atu i le 40kA (i la'ititi la'ititi) ma le 20kA i le 1000V/1500V DC, fa'amautinoa le kilia fa'aletonu e o'o lava i fa'asologa tetele. O le vaeluaga e aofia ai le faʻaogaina o le tuʻuesea, puipuiga IP20, ma le lagolagoina o le tusi lesona poʻo le eletise, faʻatasi ai ma fesoasoani, shunt malaga, ma faʻafesoʻotaʻi faʻailo mo le mataʻituina mamao ma le pulea.

Faʻamaonia i tulaga faʻavaomalo ma fausia mo siosiomaga faigata (Pollution Degree 3, -5 ° C i le +40 ° C), o le CDADA DAM3PV o le filifiliga saogalemu, faʻaleleia, ma le lumanaʻi-sauni mo le puipuiga o le mana DC.

1000V DC Moulded Case Circuit Breaker

Fa'amatalaga autu

Parameter

Taua

Fa'asologa

DAM3PV (e CDADA / Shanghai DADA Eletise)

Ituaiga

DC Fa'ata'ita'i Va'ava'ava'a (MCCB)

Fua Fa'atatau i le taimi nei (Inm)

250A, 320A, 400A, 630A, 800A

Fa'atatau i le taimi nei (I)

100A–800A (laasaga-e mafai ona fetuutuunai i le faavaa)

Poutū

2P, 3P, 4P

Fuafuaga Galulue Voltage (Ue)

DC 1000V (e avanoa foi e oo atu i le 1500V)

Malosi'esega (Ui)

1250V / 1500V

Malosi'i Tumau Malosi (Uimp)

8–12 kV

Agava'a Tu'ufa'atasia (Icu)

40kA @ 500V DC; 20kA @ 1000V/1500V DC

Avanoa Ta'atiaga Au'aunaga (Ics)

20kA (100% o Icu i le 1000V+)

Ituaiga Fa'asa'oloto

Electromagnetic-na'o (200) po'o Thermal + Magnetic (300)

Malaga vave

10 × I totonu

Olaga fa'ainisinia

3,000–8,000 fa'agaioiga (fa'alagolago ile tele ole fa'avaa)

Ola Faaeletise

≥1,000 gaioiga

Galuega Tuufua

✅ Ioe (fa'amalieina mana'oga mo le saogalemu)

Fa'amauina

Fa'amau po'o le Plug-in

Puipuiga Tulaga

IP20

Mea fa'aoga

Feso'ota'iga ausilali, Malaga fa'afefe, Fa'ailo, Fa'atonu/Fa'aeletise

Ufiufi Arc

Fa'asagaga "zero arc" ufiufi mo le fa'aleleia atili o le saogalemu

Galulue Temp.

–5°C i le +40°C (24h avg ≤ +35°C)

Maualuluga

≤2000m

Fa'ailoga Fa'aleaga

III

Aiseā e Filifilia ai le CDADA 1000V DC Fa'ata'ita'i Va'ava'a?

★ Moni DC Arc Fa'alavelave Tekonolosi

E fa'apitoa le fa'aogaina o le arc chute ma le fa'amalo fa'amaneta e fa'amautinoa ai le fa'alavelave saogalemu o fa'aletonu DC maualuga-e le o se va'a AC ua suia.

★ Solar-Optimized mo 1000V & 1500V Faiga

Ufiufi uma volt manoa tetele PV, mai luga o le fale i luga ole fua fa'aoga, fa'atasi ai ma pou/voltage manino.

★ Malosiaga malepe maualuga i le System Voltage

20kA i le 1000V DC fa'amalieina mana'oga IEC mo la'au lapopoa lapopo'a-fa'amautinoa le fa'amaopoopo filifilia ma masini i lalo.

★ Tu'u'esega Fa'atasi + Fa'aaogā

Fa'atino e pei o masini puipui ma fa'amama fa'amama; lagolagoina le malaga mamao ma fa'amatalaga tulaga e ala i modules filifiliga.

★ Malosi mo Siosiomaga Saua

Fa'aleaga Degree 3 fa'avasegaina ma le lautele o le vevela e fa'atatau mo fa'atūlaga toafa, gataifale, po'o le taualuga.

★ Tausisia ma Lagolago i le lalolagi atoa

Fuafuaina i tulaga IEC, lagolagoina e le au faʻapitoa a Shanghai DADA, faʻatasi ai ma faʻamaumauga i le Igilisi mo galuega faʻavaomalo.


Talosaga masani

1000V DC Moulded Case Circuit BreakerFa'ato'aga a le Solar Fa'aoga-Fa'ato'aga: Puipuiga itu DC i le tu'ufa'atasi po'o le inverter fa'aoga

1000V DC Moulded Case Circuit BreakerFa'atauga Fa'anofofale PV: 1000V manoa tu'ufa'atasiga ma fa'aesea masei

1000V DC Moulded Case Circuit BreakerMa'a Malosiaga Teuina Faiga (BESS): DC pasi puipuiga

1000V DC Moulded Case Circuit BreakerEV Va'aiga Fa'atauga Saosaoa: Tufa atu DC mana maualuga

1000V DC Moulded Case Circuit BreakerRail & Telecom DC Grids: Puipuiga fa'asao fa'asao fa'alagolago


Aisea e filifili ai le CDADA?

★ o loʻo i ai a matou tuʻufaʻatasiga "Solar DC" laina oloa, e aofia ai DC faʻamalo, fuse, SPDs, ma tuʻufaʻatasiga fuafuaina mo manaoga tulaga ese o faiga photovoltaic.

★ OEM (lau faʻailoga i luga oa matou oloa) ma le ODM (faʻasologa masani) auaunaga o matou malosi. Matou te lagolagoina le fa'ailoga patino ma le afifiina fa'apitoa.

★ O a matou fa'amanuiaga autu o:

1) Fa'ato'a fa'ailoga fa'ava-o-malo,

2) Malosi OEM / ODM gafatia,

3) Tulaga maualuga tau-faatinoga,

4) Fa'atuatuaina tele-fua gaosiga gafatia,

5) Tele poto masani i fafo.

1000V DC Moulded Case Circuit Breaker

Fesili e Fai soo

Q1: E mafai ona ou fa'aogaina se AC MCCB mo le 1000V DC fa'aogaina o la?

A1: E matua leai lava. E le mafai ona fa'atuatuaina fa'alavelave AC arcs DC ona o le leai o se kolosi. E ono a'afia ai fa'alavelave fa'afuase'i, mu, po'o mea fa'aleagaina. Fa'aaoga i taimi uma se MCCB fa'amaonia DC pei ole CDADA DAM3PV.


Q2: O le a le eseesega i le va o DAM3PV-250 ma DAM3PV-400HU?

A2: O le suffix "HU" o loʻo faʻaalia ai le maualuga o le faʻatinoga-e aofia ai le faʻaleleia o le faʻaogaina o le arc, faʻamaufaʻailoga tetele, ma le fetaui ma le ufiufi o le arc. O faʻataʻitaʻiga HU e fautuaina mo le faʻaogaina o le la.


Q3: Ou te manaʻomia se faʻaofuofu arc?

A3: E sili ona fautuaina i totonu o kapoti faʻapipiʻi. O le "zero arc cover" o loʻo i ai le plasma i le taimi o le faʻalavelave, faʻaleleia atili le saogalemu o le tagata faigaluega ma faʻaitiitia le faʻaleagaina i totonu-aemaise le taua ile 1000V +.


Q4: E mafai ona faʻaaogaina e avea o se ki e motusia tusi lesona?

A4: Ioe. O fa'ata'ita'iga DAM3PV uma e iai uiga tu'ufua-o lona uiga latou te tu'uina atu le va'aiga fa'afeso'ota'i va'aia ma fa'amalieina tulaga saogalemu mo le tausiga fa'aesea.


Q5: Aisea e filifili ai le CDADA nai lo le ABB, Schneider, poʻo le Eaton mo DC MCCBs?

A5: CDADA ofo mai:

● Tau-lelei 1000V/1500V DC puipuiga e aunoa ma le fetuutuunai saogalemu

● Fa'aolaola fa'anatura fa'aoga atoatoa (shunt, alarm, remote control)

● Fa'atosina vave & lagolago fa'apitonu'u i Asia, Aferika, ma LATAM

● Fa'amaonia fanua fa'atuatuaina i>10GW o fa'apipi'iina galuega fa'alela i le lalolagi atoa

Fa'ailoga vevela: 1000V DC Faʻataʻitaʻiina Case Breaker, Saina, Faumea, Faʻatau, Falegaosimea
Auina atu Su'esu'ega
Fa'amatalaga Fa'afeso'ota'i

Tatala lau Fofo Fa'aeletise Fa'apitoa ile 24 Itula!

Aisea e te fesili ai ma se Fa'aSaina Fa'atosina Maualuga?

✅ Tau sa'o ile Falegaosimea

Fa'aitiitia le tau ole middleman! I le avea ai o se falegaosimea fa'amaonia ISO 9001 i Saina, matou te tu'uina atu MCCB fa'apitoa, MCBs, ma va'a DC sola i tau fa'atauva—lagolagoina e tusipasi CE, KEMA, ma ASTA.

✅ 40+ Tausaga o OEM/ODM Tomai

Suia pusa, faʻailoga, poʻo faʻamatalaga faʻapitoa i le faigofie. O la matou vaega R&D (60+ pateni) e taulimaina:

Fa'ailoga fa'apitoa/va'aiga nei

Fa'ailoga fa'ailoga

Fa'ata'ita'iga vave (fa'ata'ita'iga ile 7 aso)

✅ 3 Miliona+ Iunite Fa'aletausaga Ta'itasi

Leai se oka tele tele pe faanatinati! O le matou 52,400㎡ fale fa'amautinoa:

◆ 15-aso taʻitaʻi taimi mo le tele o poloaiga

◆ MOQs fetuutuunai

◆ Su'ega ASTM/UL

✅ Tausi a le lalolagi, leai se fa'alavelave

Matou te foia pa puipui i fafo mo le 45+ atunuu:

RoHS/REACH pepa

Tusipasi fa'apitoa fa'aitulagi

Solar DC breakers mo poloketi lanu meamata a EU

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