Product Description
Qauv TSIS MUAJ: EPD-Z40/T2 (3P)
● Kev tiv thaiv qib: T2
● Ncej naj npawb: 3 Ncej
● Imax: 40kA
● Nyob rau hauv: 20kA
● 800VDC, 1000VDC, 1200VDC
● Kev xaiv lub tswb nrov nyob deb
● Din rail mounting
Khoom Taw Qhia
Taw qhia EPD-Z40 series 1000V T2 3P DC SPD, cov cuab yeej siv hluav taws xob tiv thaiv kev ruaj ntseg tau tsim los tiv thaiv cov khoom siv hluav taws xob thiab cov tshuab ua haujlwm hauv DC circuits. Nrog nws cov qauv tsim tshwj xeeb, SPD no tshwj xeeb rau kev siv xws li hnub ci photovoltaic (PV) systems thiab roj teeb cia.
EPD-Z40 series 1000V T2 3P DC SPD ua haujlwm sib txuas rau cov khoom siv tiv thaiv, muab kev tiv thaiv zoo tshaj plaws los ntawm kev hloov hluav taws xob ntau dhau ntawm cov khoom siv thaum muaj xwm txheej tshwm sim. Nws ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov cuab yeej siv hluav taws xob tsawg tiv thaiv hluav taws xob thiab kev puas tsuaj, tiv thaiv kev puas tsuaj thiab kev poob qis.
Tsim los ua kom tau raws li cov qauv kev nyab xeeb thoob ntiaj teb thiab kev ua tau zoo, suav nrog IEC 61643-11 thiab GB 18802.11, Z40 SPD ua haujlwm raws li Class II (Class C) cov cuab yeej, muab kev tiv thaiv qib siab tiv thaiv overvoltages tshwm sim los ntawm kev tsis ncaj qha hluav taws xob los yog hloov ua haujlwm.
Nrog nws 1000V qhov ntsuas hluav taws xob, EPD-Z40 series 1000V T2 3P DC SPD yog tsim tshwj xeeb los tswj cov DC voltages siab uas feem ntau pom nyob rau hauv hnub ci PV systems thiab roj teeb cia. Nws ua kom ntseeg tau ruaj khov tiv thaiv kev tiv thaiv rau cov khoom siv hluav taws xob tsawg, ua rau muaj kev nyab xeeb tag nrho thiab kev ntseeg siab ntawm DC lub zog hluav taws xob.
EPD-Z40 series 1000V T2 3P DC SPD suav nrog cov thev naus laus zis tiv thaiv kev tiv thaiv, suav nrog cov hlau oxide varistors (MOVs) thiab cov raj xa roj. Cov Cheebtsam no muaj txiaj ntsig zoo cuam tshuam cov surge tam sim no los ntawm kev muab txoj hauv kev uas tsis muaj impedance, ua kom muaj kev nyab xeeb dissipation ntawm qhov hluav taws xob ntau dhau rau hauv av thiab tiv thaiv cov khoom siv txuas nrog.
Kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb rau kev tswj xyuas qhov ua tau zoo ntawm EPD-Z40 series 1000V T2 3P DC SPD. Ua raws li cov chaw tsim khoom cov lus qhia thiab kev sab laj nrog cov kws tshaj lij lossis cov kws tshaj lij hluav taws xob yuav ua kom muaj kev txhim kho, kev saib xyuas, thiab kev ua haujlwm zoo ntawm SPD hauv DC lub zog.
Hauv kev xaus, EPD-Z40 series 1000V T2 3P DC SPD yog cov khoom siv tiv thaiv kev tiv thaiv kev ruaj ntseg tsim los tiv thaiv cov khoom siv hluav taws xob thiab cov tshuab hauv DC circuits. Nws cov qauv tsim tshwj xeeb, ua raws li cov qauv thoob ntiaj teb, thiab kev siv cov thev naus laus zis tiv thaiv kev tiv thaiv hluav taws xob ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tiv thaiv cov khoom siv hluav taws xob tsawg los ntawm xob laim thiab hluav taws xob surges hauv kev siv xws li hnub ci PV systems thiab roj teeb cia.
Cov txiaj ntsig khoom
● Module yooj yim rau kev txhim kho thiab tu.
● Swift teb thiab tshwj xeeb tso tawm muaj peev xwm.
● Dual thermal disconnection mechanisms kom muaj kev ntseeg siab thiab kev tiv thaiv.
● Ntau yam terminals rau seamless txuas ntawm conductors thiab busbars.
● Kev kuaj xyuas qhov txhaum yog qhia los ntawm lub qhov rais xim ntsuab hloov xim.
Technical Data
|
Hom |
EPD-Z40/T2 (3P) |
|
Rated voltage (max. nruam ac voltage) [Uc] |
800VDC, 1000VDC, 1200VDC |
|
Nominal tawm tam sim no (8/20) [ln] |
20 kA |
|
Qhov siab tshaj tawm tam sim no [Imax] |
40 kA |
|
Voltage tiv thaiv theem [Up] |
3.2kV/4. 0kV/4.4kV |
|
Lub sij hawm teb [tA] |
Tsawg dua lossis sib npaug li 25ns |
|
Max.backup fuse (L) |
125A gL/gG |
|
Kev khiav hauj lwm qhov kub thiab txias (txoj kab uas hla) [Tu] |
-40 degree ... +80 degree |
|
Hla ntu ntu |
1.5mm² ~ 25mm² khoom / 35mm² hloov tau |
|
Mounting rau |
35 hli DIN rail |
|
Cov ntaub thaiv npog |
Lub teeb grey thermoplastic, UL{{0}}V0 |
|
Dimension |
1 ua mod |
|
Cov qauv ntsuas |
IEC 61643-11; GB 18802.11; YD/T 1235.1 |
|
Daim ntawv pov thawj |
CE |
|
Hom chaw taws teeb signaling tiv tauj |
Hloov kev sib cuag |
|
Switching muaj peev xwm ac |
250V / 0.5A |
|
Switching muaj peev xwm dc |
250V / 0.1A;125V / 0.2A; 75V / 0.5A |
|
Hla-sectional cheeb tsam rau tej thaj chaw deb signaling tiv tauj |
Max. 1.5mm² khoom / hloov tau |
Lus nug thiab lus teb
Cim npe nrov: 1000v t2 3p dc spd, Tuam Tshoj 1000v t2 3p dc spd manufacturers, lwm tus neeg
