• JCSPV Photovoltaic gbaradi Idaabobo Device 1000Vdc Oorun gbaradi
  • JCSPV Photovoltaic gbaradi Idaabobo Device 1000Vdc Oorun gbaradi
  • JCSPV Photovoltaic gbaradi Idaabobo Device 1000Vdc Oorun gbaradi
  • JCSPV Photovoltaic gbaradi Idaabobo Device 1000Vdc Oorun gbaradi

JCSPV Photovoltaic gbaradi Idaabobo Device 1000Vdc Oorun gbaradi

JCSPV PV gbaradi awọn ẹrọ Idaabobo ti wa ni apẹrẹ lati dabobo lodi si monomono gbaradi foliteji ni Fọtovoltaic ipese agbara nẹtiwọki.Da lori awọn lilo ti kan pato varistors, pese a Idaabobo ni wọpọ mode tabi wọpọ ati iyato mode

Iṣaaju:

Awọn ikọlu monomono aiṣe-taara jẹ iparun.Awọn akiyesi akikanju nipa iṣẹ ṣiṣe monomono nigbagbogbo jẹ itọkasi ti ko dara ti ipele ti awọn iwọn apọju ti monomono ni awọn akojọpọ fọtovoltaic (PV).Awọn ikọlu monomono aiṣe-taara le ni irọrun ba awọn paati ifura laarin ohun elo PV, eyiti o nigbagbogbo ni idiyele giga lati tunṣe tabi rọpo awọn paati ti o bajẹ, ti o si ni ipa lori igbẹkẹle eto PV.
Nigbati manamana ba kọlu eto PV oorun kan, o fa idawọle lọwọlọwọ lọwọlọwọ ati foliteji laarin awọn yipo okun waya PV eto oorun.Awọn sisanwo akoko ati awọn foliteji wọnyi yoo han ni awọn ebute ohun elo ati pe o ṣeeṣe fa idabobo ati awọn ikuna dielectric laarin itanna PV oorun ati awọn paati itanna gẹgẹbi awọn panẹli PV, oluyipada, iṣakoso ati ohun elo ibaraẹnisọrọ, ati awọn ẹrọ ninu fifi sori ile.Apoti alapapọ, oluyipada, ati ẹrọ MPPT (olutọpa aaye agbara ti o pọju) ni awọn aaye ikuna ti o ga julọ.
Ẹrọ idaabobo JCSPV Surge wa ṣe idiwọ agbara giga lati kọja nipasẹ ẹrọ itanna ati nfa ibajẹ foliteji giga si eto PV.Ẹrọ aabo gbaradi JCSPV DC SPD Iru 2, awọn ọna foliteji DC ti o ya sọtọ pẹlu 600V, 800V,1000V, 1200V, 1500 V DC ni iwọn kukuru-kikuru lọwọlọwọ to 1000 A.
Ẹrọ aabo gbaradi JCSPV DC ti a ṣe ni pataki fun fifi sori ẹrọ ni ẹgbẹ DC ti eto fọtovoltaic (PV).Pẹlu imọ-ẹrọ to ti ni ilọsiwaju, ẹrọ wa ṣe idaniloju aabo ti awọn ẹrọ ebute gẹgẹbi awọn panẹli oorun ati awọn inverters, ni aabo lodi si awọn ipa ti o lewu ti awọn ṣiṣan ṣiṣan ina.
Ohun elo aabo gbaradi JCSPV wa jẹ iṣẹ-ṣiṣe lati ṣe idiwọ awọn foliteji ina mọnamọna lati ni ipa awọn nẹtiwọọki ipese agbara fọtovoltaic, ti o funni ni aabo ti o ga julọ lati daabobo eto PV rẹ lakoko awọn iji lile tabi awọn ipo oju ojo miiran.Eyi ṣe iranlọwọ lati rii daju gigun ati iṣẹ ti eto PV rẹ, idinku eewu ti ibajẹ.
Ọkan ninu ọpọlọpọ awọn ẹya dayato si ti Ẹrọ Idaabobo Surge Photovoltaic wa ni agbara rẹ lati mu foliteji PV to 1500 V DC.Ti a ṣe iwọn fun isọdanu lọwọlọwọ lọwọlọwọ Ni 20kA (8/20 µs) fun ọna kan ati isọjade ti o pọju Imax lọwọlọwọ ti 40kA (8/20 µs), ẹrọ yii nfunni ni aabo to dayato si fun eto PV rẹ.
Ẹya akiyesi miiran jẹ apẹrẹ module plug-in wa, eyiti o fun laaye ni fifi sori ẹrọ rọrun ati itọju ẹrọ naa.Ẹrọ naa tun pẹlu eto itọkasi ipo irọrun pẹlu itọkasi wiwo.Imọlẹ alawọ ewe fihan pe ohun gbogbo n ṣiṣẹ daradara, lakoko ti ina pupa fihan pe ẹrọ naa nilo lati paarọ rẹ.Eyi jẹ ki ibojuwo ati mimu eto PV rẹ rọrun ati lainidi bi o ti ṣee.
Ohun elo Idaabobo Surge Photovoltaic wa tun ṣe agbega aabo ipele giga, pẹlu ipele aabo ti ≤ 3.5KV.Ẹrọ yii ni ibamu pẹlu mejeeji IEC61643-31 ati awọn iṣedede EN 50539-11, ni idaniloju pe eto PV rẹ yoo wa ni aabo ati aabo.
Pẹlu awọn ẹya to ti ni ilọsiwaju ati aabo ti o ga julọ, ẹrọ aabo iṣẹ abẹ JCSPV wa jẹ ojutu pipe fun gbogbo awọn iwulo aabo eto PV rẹ.

Apejuwe ọja:

JCSPV Photovoltaic gbaradi Idaabobo Ẹrọ 1000Vdc Oorun gbaradi (2)

Akọkọ Awọn ẹya ara ẹrọ
● Wa ni 500Vdc, 600Vdc, 800Vdc, 1000Vdc, 1200VdC, 1500Vdc
● PV foliteji soke si 1500 V DC
● Iforukọsilẹ lọwọlọwọ lọwọlọwọ Ni 20kA (8/20 µs) fun ọna kan
● Imujade ti o pọju Imax 40kA lọwọlọwọ (8/20 µs)
● Ipele Idaabobo ≤ 3.5KV
● Apẹrẹ module plug-in pẹlu itọkasi ipo
● Itọkasi wiwo: Alawọ ewe = O DARA, Pupa = Rọpo
● Iyanfẹ Latọna jijin olubasọrọ
● Ni ibamu pẹlu IEC61643-31 & EN 50539-11

JCSPV Photovoltaic gbaradi Idaabobo Ẹrọ 1000Vdc Oorun gbaradi (3)

Imọ Data

Iru Iru2
Nẹtiwọọki PV nẹtiwọki
Ọpá 2P 3P
O pọju.PV ṣiṣẹ foliteji Ucpv 500Vdc, 600 Vdc,800Vdc 1000 V dc,1200Vdc,1500Vdc
Lọwọlọwọ withstand kukuru Circuit PV Iscpv 15 000 A
Iforukọsilẹ idasilẹ lọwọlọwọ Ni 20 kA
O pọju.yosita lọwọlọwọ Imax 40kA
Idaabobo ipele Up 3.5kV
Awọn ipo asopọ +/-/PE
Asopọ si Nẹtiwọọki Nipa dabaru ebute: 2.5-25 mm²
Iṣagbesori Iṣinipopada Symmetrical 35 mm (DIN 60715)
Awọn iwọn otutu ti nṣiṣẹ -40 / +85°C
Idaabobo Rating IP20
Itọkasi wiwo Alawọ ewe = O dara, Pupa = Rọpo
Ibamu awọn ajohunše IEC 61643-31 / EN 61643-31
JCSPV Photovoltaic Idaabobo gbaradi ẹrọ 1000Vdc Oorun gbaradi (1)

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