Zhejiang Jiuce Intelligent Electric Co., Ltd.
JCB3-63DC Miniature Circuit fifọ 1000V DC
Awọn fifọ Circuit kekere fun lilo pẹlu awọn foliteji DC.Ero fun awọn ọna ṣiṣe ibaraẹnisọrọ ati awọn ọna ṣiṣe pv DC.
Apẹrẹ iyasọtọ fun aabo rẹ!
Kukuru Circuit ati apọju Idaabobo
Kikan agbara soke si 6kA
Pẹlu olutọka olubasọrọ
Ti won won lọwọlọwọ soke si 63A
Ti won won foliteji soke si 1000V DC
Ọpa 1, Ọpa 2, Ọpa 3, Ọpa 4 wa
Ni ibamu pẹlu IEC 60898-1
Iṣaaju:
JCB3-63DC miniature DC Circuit fifọ ti wa ni apẹrẹ fun oorun / photovoltaic PV eto, agbara ipamọ ati awọn miiran taara lọwọlọwọ DC applications.They ti wa ni o kun gbe laarin awọn batiri ati arabara inverters.
JCB3-63DC DC Circuit fifọ n pese imukuro arc ijinle sayensi ati imọ-ẹrọ idena filasi lati mu iyara ati ailewu idalọwọduro lọwọlọwọ mu.
JCB3-63DC DC Circuit fifọ jẹ ohun elo aabo ti o ni ipese pẹlu igbona mejeeji ati itusilẹ itanna ti o wa ni opo 1, 2pole, 3 polu ati awọn ẹya 4.Agbara iyipada jẹ 6kA ni ibamu si IEC / EN 60947-2.Iwọn foliteji ti DC jẹ 250V fun ọpá kan, foliteji ti a ṣe iwọn si 1000V DC.
JCB3-63DC apanirun iyika wa pẹlu awọn ṣiṣan ti o ni iwọn ti 2A si 63A.
JCB3-63DC dc Circuit fifọ nfunni awọn ẹya tuntun, asopọ to dara julọ, iṣẹ ṣiṣe ti o ga julọ ati awọn ipele aabo ti o pọ si.Agbara fifọ rẹ jẹ to 6kA.
JCB3-63DC dc oluyipada Circuit le wa ni titiipa (nipasẹ ẹrọ padlocking) ni ipo PA bi iwọn aabo fun yiyọkuro oluyipada PV
Niwọn bi lọwọlọwọ aṣiṣe le ṣàn ni itọsọna yiyipada si lọwọlọwọ ti nṣiṣẹ, JCB3-63DC Circuit fifọ le ṣe awari ati daabobo lodi si eyikeyi lọwọlọwọ bidirectional.Lati rii daju aabo ti fifi sori ẹrọ, o jẹ dandan, da lori ọpọlọpọ awọn iru ohun elo, lati darapo fifọ Circuit pẹlu:
• ẹrọ to ku lọwọlọwọ ni opin AC,
• oluwari aye aṣiṣe (ẹrọ ibojuwo idabobo) ni opin DC
• ohun aye Idaabobo Circuit fifọ ni DC opin
Ni gbogbo awọn ọran, igbese ti o yara lori aaye yoo nilo lati ko aṣiṣe naa kuro (aabo ko ni idaniloju ni iṣẹlẹ ti aṣiṣe meji).JIUCE JCB3-63DC dc Circuit breakers kii ṣe ifarabalẹ polarity: (+) ati (-) awọn okun waya le yipada laisi eyikeyi eewu.Fifọ Circuit jẹ: jiṣẹ pẹlu idena inter-pole mẹta lati pese aaye ipinya ti o pọ si laarin awọn asopọ meji ti o wa nitosi
Apejuwe ọja:
Awọn ẹya pataki julọ
● JCB3-63DC ẹrọ fifọ fun awọn ohun elo DC
● Non-polarity, Rọrun onirin
● Iwọn foliteji to 1000V DC
● Iwọn iyipada agbara 6 kA ni ibamu si IEC / EN 60947-2
● Insulation foliteji Ui 1000V
● Imudani ti o ni idiwọn withstand foliteji Uimp (V) 4000V
● Kilasi aropin lọwọlọwọ 3
● Fiusi afẹyinti pẹlu yiyan giga, o ṣeun si kekere jẹ ki-nipasẹ agbara
● Atọka ipo olubasọrọ pupa – alawọ ewe
● Awọn sisanwo ti o wa titi di 63 A
● Wa ninu Ọpa 1, Ọpa 2, Ọpa 3 ati Ọpa 4
● 1 Ọpá = 250Vdc, 2 Ọpá = 500Vdc, 3 Ọpá = 750Vdc, 4 Ọpá = 1000Vdc
● Ni ibamu pẹlu PIN tabi orita iru bosi
● Apẹrẹ fun Solar, PV, ipamọ agbara ati awọn ohun elo DC miiran
Imọ Data
● Standard: IEC60947-2, EN60947-2
● Ti a ṣe iwọn lọwọlọwọ: 2A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A,
● Iwọn foliteji ṣiṣẹ: 1P: DC250V, 2P: DC500V, 3P: DC 750V, 4P: DC1000V
● Iwọn fifọ agbara: 6kA
● Ìwọ̀n ẹ̀gbin;2
● Imudani ti o ni agbara pẹlu foliteji (1.2/50): 4kV
● Thermo- oofa itusilẹ ti iwa: B ti tẹ, C tẹ
● Igbesi aye ẹrọ: 20,000 igba
● Itanna aye: 1500 igba
● Iwọn Idaabobo: IP20
● otutu ibaramu (pẹlu apapọ ojoojumọ ≤35℃)：-5℃~+40℃
● Atọka ipo olubasọrọ: Alawọ ewe=PA, Pupa=ON
● Iru asopọ ebute: Cable/Pin-type busbar
● Iṣagbesori: Lori DIN rail EN 60715 (35mm) nipasẹ ẹrọ agekuru yara
● Niyanju iyipo: 2.5Nm
| Standard | IEC / EN 60898-1 | IEC / EN 60947-2 | |
| Itanna awọn ẹya ara ẹrọ | Ti won won lọwọlọwọ Ni (A) | 1, 2, 3, 4, 6, 10, 16, | |
| 20, 25, 32, 40, 50, 63,80 | |||
| Awọn ọpá | 1P, 1P+N, 2P, 3P, 3P+N, 4P | 1P, 2P, 3P, 4P | |
| Iwọn foliteji Ue(V) | 230/400 ~ 240/415 | ||
| Foliteji idabobo Ui (V) | 500 | ||
| Iwọn igbohunsafẹfẹ | 50/60Hz | ||
| Ti won won kikan agbara | 10 kA | ||
| Agbara aropin kilasi | 3 | ||
| Imudani ti o ni agbara pẹlu foliteji (1.2/50) Uimp (V) | 4000 | ||
| Dielectric igbeyewo foliteji ni ind.Loorekoore.fun iseju 1 (kV) | 2 | ||
| Idoti ìyí | 2 | ||
| Pipadanu agbara fun ọpá | Ti won won lọwọlọwọ (A) | ||
| 1, 2, 3, 4, 5, 6, 10,13, 16, 20, 25, 32,40, 50, 63, 80 | |||
| Thermo-oofa Tu ti iwa | B, C, D | 8-12Ninu, 9.6-14.4Ninu | |
| Darí awọn ẹya ara ẹrọ | Itanna aye | 4,000 | |
| Igbesi aye ẹrọ | 20,000 | ||
| Atọka ipo olubasọrọ | Bẹẹni | ||
| Idaabobo ìyí | IP20 | ||
| Itọkasi iwọn otutu fun iṣeto ti eroja gbona (℃) | 30 | ||
| Iwọn otutu ibaramu (pẹlu apapọ ojoojumọ ≤35℃) | -5...+40 | ||
| Iwọn ibi ipamọ (℃) | -35...+70 | ||
| Fifi sori ẹrọ | Ebute asopọ iru | Cable / U-Iru busbar / Pin-Iru busbar | |
| Ebute iwọn oke / isalẹ fun USB | 25mm2 / 18-4 AWG | ||
| Iwọn ebute oke/isalẹ fun Busbar | 10mm2 / 18-8 AWG | ||
| Tightening iyipo | 2,5 N * m / 22 Ni-Ibs. | ||
| Iṣagbesori | Lori DIN iṣinipopada EN 60715 (35mm) nipasẹ ẹrọ agekuru yara | ||
| Asopọmọra | Lati oke ati isalẹ | ||
| Apapo | Olubasọrọ oluranlọwọ | Bẹẹni | |
| Tu silẹ Shunt | Bẹẹni | ||
| Labẹ foliteji Tu | Bẹẹni | ||
| Olubasọrọ itaniji | Bẹẹni | ||
Awọn iwọn
Aworan onirin
Idaabobo okun ti o gbẹkẹle
Awọn MCB ṣe aabo awọn kebulu lodi si ibajẹ nitori apọju ati awọn iyika kukuru: Ni iṣẹlẹ ti awọn ṣiṣan giga ti o lewu, itusilẹ gbigbona bimetallic ti fifọ Circuit yoo ge asopọ agbara.Ni iṣẹlẹ ti Circuit kukuru, itusilẹ itanna yoo ge asopọ ipese agbara ni ọna ti akoko
