Solnechnye fotoelektricheskie paneli uchun solnechnyh batarey gPV
Assortiment predohraniteley v korpuse 10×38 mm, maxsus razrabotannyy uchun zashchity va izolyatsii fotogalvanicheskix tsepey.
Predoxraniteli postoyango toka sposobny otklyuchat nebolshie peregruzki po toku, svyazannye s neispravnymi massivami fotoelektricheskix moduley (obratnyy tok, otkaz neskolkix massivov).
ilovalar
Solnechnye paneli, solnechnye fotoelektrik elementlar, tsepi postoyannogo toka. SOVET: Vsegda ispolzuyte predohraniteli na polojitelnoy i otritsatelnoy klemme lyuboy fotogalvanicheskoy tsepi, rasschitannoy napryajenie to 1000 V postyannogo toka.
Elektr xususiyatlari
Nominalnoe napryajenie: 1000 V postoyannogo toka
Nominalnyy tok: 3A, 10A, 15A, 20A, 25A, 30A
Nominalnaya tormoznaya sposobnost: 33 kA postoyannogo toka
Minimalnyy nominal preryvaniya: 1,3x In
Postoyannaya vremeni nije: 1 ms
Standart: IEC 60269-6, EN 60947-3, DC-20B
Derjatel predohranitelya dlya predohraniteley fotoelektricheskoy tsepochki
Etot derjatel podxodit uchun fotogalvanicheskix predohraniteley nominalom 3 A, 10 A, 15 A, 20 A, 25 A va 30 A. Maksimalnoe napryajenie 1000V.
Derjatel predohranitelya mumkin kombinatsiya so sleduyushchimi predohranitelyami PV, chto yavlyaet vajnoy zashchitoy uchun solnechnyx batarey.
– 1000V postoyanogo toka-20B
– Modulnyy vyrez 45 mm – 1 modul (17,5 mm) X polyus
– DIN-reyku uchun montaj 35 mm
– Plastmassy, ustoychivye k vysokim haroratm
– Povyshennye izolyatsionnye xarakteristikasi
Model nomi | TOWFH1DC-30 |
Prilojenie ustroystva | Tarqatish |
Tarmoq turi | DC |
Razmer predohranitelya | 10 × 38 |
(Ue) Nominalnoe rabochee napryajenie | 1000V, 1500V DC |
(In) Nominalnyy tok | 3,35,4,5,6,8,10,12,15,16,20,25,30A |
Montajnaya opora | Simmetrichnaya DIN-reyka 35 mm |
Tork | 3.5 Nm |
standart | IEC60269-1 |
Ifloslanish darajasi | 3 |
raboty uchun harorat okrujayuscheho vozduha | -20 ° C 60 ° C |
Temperatur okrujayuscheho vozduxa uchun xraneniya | -40 ° C 80 ° C |