Product Description
● Qauv TSIS MUAJ: EPD-Z40/T1T2
● Kev tiv thaiv qib: T1 T2
● Ncej naj npawb: 3 Ncej
● Imp mus txog 7kA (10/350μs)
● Imax: 40kA
● Nyob rau hauv: 20kA
● 800VDC, 1000VDC, 1200VDC
● Kev xaiv lub tswb nrov nyob deb
● Din rail mounting
Khoom siv
EPD-Z40 series 1000V T1T2 3P DC SPD yog ib qho khoom siv tiv thaiv kev tiv thaiv kev ruaj ntseg tshwj xeeb tsim los tiv thaiv cov khoom siv hluav taws xob thiab cov tshuab ua haujlwm hauv DC circuits. Nws yog siv dav hauv ntau lub tshuab hluav taws xob DC, suav nrog hnub ci photovoltaic (PV) systems, roj teeb cia tshuab, thiab lwm yam kev siv DC, muab kev tiv thaiv tseem ceeb tiv thaiv hluav taws xob tsis tu ncua thiab spikes.
Thaum muab tso rau hauv ib qho kev teeb tsa, EPD-Z40 series 1000V T1T2 3P DC SPD txuas nrog rau cov khoom siv uas xav tau kev tiv thaiv. Qhov kev teeb tsa sib npaug no ua kom ntseeg tau tias cov khoom siv hluav taws xob ntau dhau los ntawm cov xwm txheej tshwm sim tau hloov mus deb ntawm cov khoom siv, tiv thaiv kev puas tsuaj los ntawm xob laim lossis hluav taws xob surges. Los ntawm kev ua raws li kev thaiv, SPD tiv thaiv cov khoom siv hluav taws xob tsawg, ua kom lawv muaj kev nyab xeeb thiab tsis muaj kev cuam tshuam.
EPD-Z40 series 1000V T1T2 3P DC SPD yog tsim los ua kom tau raws li cov kev cai nruj ntawm pluggable SPD Class I + II (Class B + C). Qhov kev faib tawm no tau lees paub nws lub peev xwm los muab kev tiv thaiv kev tiv thaiv ob qho tib si ncaj qha thiab tsis ncaj qha hluav taws xob, nrog rau cov overvoltages uas tshwm sim los ntawm kev hloov pauv. Cov cuab yeej ua raws li kev lees paub thoob ntiaj teb kev nyab xeeb thiab cov qauv kev ua haujlwm tau teev tseg hauv IEC 61643-11 thiab GB 18802.11, lav kev ua haujlwm zoo ib yam thiab txhim khu kev qha.
Nrog rau qhov ntsuas qhov ntsuas hluav taws xob ntawm 1000V, EPD-Z40 series 1000V T1T2 3P DC SPD tshwj xeeb yog tsim los tswj cov hluav taws xob DC siab uas nquag ntsib hauv hnub ci PV systems, roj teeb cia, thiab lwm yam kev siv DC. Qhov kev ntsuam xyuas no ua kom nws cov txiaj ntsig zoo hauv kev tiv thaiv cov khoom siv hluav taws xob tsawg, muab cov neeg siv nrog kev thaj yeeb ntawm lub siab thiab txo qhov kev pheej hmoo ntawm cov khoom siv puas lossis tsis ua haujlwm.
EPD-Z40 series 1000V T1T2 3P DC SPD suav nrog cov thev naus laus zis tiv thaiv kev tiv thaiv, suav nrog cov hlau oxide varistors (MOVs) thiab cov roj tso tawm cov raj. Cov khoom txiav-ntug no ua haujlwm ua ke sib koom ua ke, tsim kom muaj txoj hauv kev qis rau cov dej ntws tawm. Lawv hloov cov surges deb ntawm cov cuab yeej tiv thaiv thiab xyuam xim dissipate lawv mus rau hauv av, kom ntseeg tau tias cov cuab yeej tseem tsis raug mob.
Kev tshuaj xyuas tsis tu ncua, kev saib xyuas, thiab ua raws li cov chaw tsim khoom cov lus qhia yog qhov tseem ceeb rau kev ua tau zoo ntawm EPD-Z40 series 1000V T1T2 3P DC SPD. Nrhiav kev pab los ntawm cov kws tshaj lij lossis cov kws tsim hluav taws xob thaum lub sijhawm teeb tsa, kev saib xyuas, thiab kev ua tau zoo ntawm SPD hauv DC lub zog hluav taws xob yog qhov pom zoo.
Txhawm rau ua kom tiav, EPD-Z40 series 1000V T1T2 3P DC SPD yog ib qho tshwj xeeb surge tiv thaiv ntaus ntawv uas muaj kev tiv thaiv tshwj xeeb rau cov khoom siv hluav taws xob thiab cov tshuab ua haujlwm hauv DC circuits. Nws muaj peev xwm sib txuas ua ke, ua raws li cov qauv thoob ntiaj teb, thiab kev siv cov thev naus laus zis tiv thaiv kev tiv thaiv siab ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tiv thaiv cov khoom siv hluav taws xob tsawg tiv thaiv hluav taws xob thiab hluav taws xob surges hauv kev siv xws li hnub ci PV systems, roj teeb cia, thiab lwm yam DC-based. kev teeb tsa.
Cov txiaj ntsig khoom
● Yooj yim rau nruab thiab tswj nrog tus qauv tsim.
● Teb ceev ceev thiab muaj peev xwm tawm tau siab.
● Txhim khu kev tiv thaiv nrog ob lub thermal disconnection li.
● Ntau yam terminals rau txuas conductors thiab busbars.
● Kev ua txhaum ntawm lub qhov rais hloov xim ntsuab.
● Tsis tas li ntawd, suav nrog lub tswb nrov nyob deb.
Technical Data
|
Hom |
EPD-Z40/T1T2 |
|
Rated voltage (max. nruam ac voltage) [Uc] |
800VDC, 1000VDC, 1200VDC |
|
xob laim impulse tam sim no (10/350) [limp] |
7k ua |
|
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] |
4.2kV/4.5kV/5.0kV |
|
Ua raws li kev tua hluav taws tam sim no ntawm UC [Yog] |
32A fuse yuav tsis tshwm sim ntawm 2kArms 255V |
|
Lub sij hawm teb [tA] |
Tsawg dua los yog sib npaug rau 100ns |
|
Max.backup fuse (L) |
200A gL/gG |
|
Max.backup fuse (L-L') |
125A gL/gG |
|
TOV voltage |
335V / 5s |
|
Kev khiav hauj lwm qhov kub thiab txias (txoj kab uas hla) [Tup] |
-40 degree ... +80 degree |
|
Kev khiav hauj lwm kub ntau (los ntawm kev xaim) [Tus] |
-40 degree ... +60 degree |
|
Hla ntu ntu |
35mm² khoom / 50mm² hloov tau |
|
Mounting rau |
35 hli DIN rail |
|
Cov ntaub thaiv npog |
Lub teeb grey thermoplastic, UL{{0}}V0 |
|
Dimension |
2 mods |
|
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 t1t2 3p dc spd, Tuam Tshoj 1000v t1t2 3p dc spd manufacturers, lwm tus neeg
