I-ADELS® ikhethekile ngekhwalithi ephezulu ye-Din Rail Mounted Padlockable DC Isolator Switch nomkhiqizi kanye nomphakeli e-China. Uchungechunge lwe-L1 I-Din Rail Mounted Pad-lockable DC Isolator Switch ingakhiywa endaweni ethi "OFF" yezinhlelo ze-PV zokuhlala noma ezentengiso ezifika ku-1200V DC. Imikhiqizo yethu ingaphambi kwemikhiqizo efanayo, futhi ukusebenza kwemishini kuhle kakhulu, ukubukeka kuhle futhi kuyaphana, kodwa futhi kungakwazi ukuzivumelanisa nezimo ezihlukahlukene. Sizoletha ukuvikeleka okwengeziwe kubasebenzisi ngokuhlolwa okuphezulu nokuqinile. Xhumana nathi ukuze uthole imininingwane eyengeziwe ye-Din Rail Mounted Pad-lockable DC Isolator Switch !!!
I-Ll Series DC Isolator Switch isetshenziswa ku-l~20 KW isistimu ye-photovoltaic yezohwebo, ebekwe phakathi kwamamojula we-photovoltage nama-inverters. Isikhathi se-arcing singaphansi kuka-8ms, okugcina isimiso sonozungezilanga siphephe kakhudlwana. Ukuqinisekisa ukuzinza nempilo ende yesevisi, imikhiqizo yethu yenziwa izingxenye ezinekhwalithi ephezulu. I-voltage enkulu ifinyelela ku-1200V DC. Iphethe ukuhola okuphephile phakathi kwemikhiqizo efanayo.
Uhlobo | I-FMPV16-L1,FMPV25-L1,FMPV32-L1 |
Umsebenzi | Isihlukanisi;Ukulawula |
Okujwayelekile | I-IEC60947-3,AS60947.3 |
Isigaba sokusetshenziswa | DC-PV2/DC-PV1/DC-21B |
Isigxobo | 4P |
Ikalwe imvamisa | DC |
I-voltage yokusebenza elinganiselwe(Ue) | 300V, 600V, 800V, 1000V, 1200V |
I-voltage yokusebenza elinganiselwe(okungukuthi) | Bheka ikhasi elilandelayo |
I-voltage yokufaka elinganiselwe(Ui) | 1200V |
I-conventional free air themal current(Ithe) | // |
I-thermal current (Ithe) evamile evaliwe | Kuyafana ne |
Ilinganiselwe isikhathi esifushane ukumelana namanje(Icw) | lkA,ls |
Ilinganiselwe i-impulsed ukumelana ne-voltage(Uimp) | 8.0kV |
Isigaba se-Overvoltage | II |
Ukufaneleka kokuzihlukanisa | Yebo |
I-polarity | Akukho polarity," "kanye" -"i-polarity engashintshwa |
Omakhenikha | 18000 |
Ezogesi | 2000 |
Ukuvikelwa kwe-Ingress | IP20 |
Izinga lokushisa le-storge | -40^ ~ 85P |
Uhlobo Lokukhweza | Ngokuqondile noma ngokuvundlile |
Iziqu zokungcola | 3 |
Izintambo |
Uhlobo |
300V |
600V |
800V |
1000V |
1200V |
2P/4P |
Uchungechunge lwe-FMPV16 |
16A |
16A |
12A |
8A |
6A |
Uchungechunge lwe-FMPV25 |
25A |
25A |
15A |
9A |
7A |
|
Uchungechunge lwe-FMPV32 |
32A |
27A |
17A |
10A |
8A |
|
4T/4B/4S | Uchungechunge lwe-FMPV16 |
16A |
16A |
16A |
16A |
16A |
Uchungechunge lwe-FMPV25 |
25A |
25A |
25A |
25A |
25A |
|
Uchungechunge lwe-FMPV32 |
32A |
32A |
32A |
32A |
32A |
|
2H |
Uchungechunge lwe-FMPV16 |
35A |
35A |
/ |
/ |
/ |
Uchungechunge lwe-FMPV25 |
40A |
40A |
/ |
/ |
/ |
|
Uchungechunge lwe-FMPV32 |
45A |
40A |
/ |
/ |
/ |
Uhlobo |
2-induku |
4-induku |
2-pole4-pole ochungechungeni Lokufaka nokuphumayo phansi | I-2-pole4-pole ochungechungeni Lokufaka Nokuphumayo phezulu | 2-pole4-pole ochungechungeni Okokufaka phezulu Okukhiphayo ngezansi | Izigxobo ezi-2-pole4 ezihambisanayo |
/ |
2P |
4P |
4T |
4B |
4S |
2H |
Oxhumana nabo Igrafu yocingo |
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Ukushintsha i-exaple |
Uchungechunge lwe-L1
Iswishi ye-DC ifinyelela ekushintsheni ngokushesha okukhulu ngokusebenzisa indlela yokusebenza eqhutshwa yintwasahlobo enelungelo lobunikazi âSnap Actionâ. Uma i-actuator yangaphambili izungeziswa, amandla anqwabelana kumshini onelungelo lobunikazi kuze kube yilapho kufinyelelwa khona iphuzu lapho abathintwayo badutshulwa bavulwe noma bavalwe. Lolu hlelo luzosebenzisa iswishi ngaphansi komthwalo phakathi kuka-5ms ngaleyo ndlela yehlise isikhathi sokuhlanganisa sibe sincane.
Ukuze kuncishiswe amathuba okuthi i-arc isabalale, isishintshi se-L1 Series sisebenzisa ubuchwepheshe bokuxhumana obujikelezayo. Lokhu kuklanyelwe ukwenza nokuphula isifunda ngokusebenzisa umhlangano ojikelezayo wekhefu eliphindwe kabili elisulayo njengoba lihamba. Isenzo sokusula sinenzuzo eyengeziwe yokugcina ubuso bokuxhumana buhlanzekile ngaleyo ndlela kunciphisa ukumelana kwesifunda nokwandisa impilo yokushintsha.