Hauj lwm lawm

Xa kev nug

Product Description

● Qauv TSIS MUAJ: EPDe-A80/T2

● Rated voltage (max. nruam ac voltage) [Uc]: 275V lossis 385V

● Kev tiv thaiv qib: T2 (C) Chav Kawm

● Imax: 80kA

● Nyob rau hauv: 40kA

● Voltage tiv thaiv qib [Up]: Tsawg dua lossis sib npaug rau 1.8kV

● Pole number: 1-4P, 1P+NPE, 3P+NPE

● Xaiv lub tswb hu

Taw qhia

EPDe series IEC EN 61643-11 100kA T2 SPD yog tsim los tsim kom muaj kev ruaj ntseg thiab muaj zog tiv thaiv rau cov khoom siv hluav taws xob thiab cov tshuab tiv thaiv hluav taws xob, feem ntau hu ua surges lossis transient voltages. Cov surges no tuaj yeem tshwm sim vim muaj ntau yam, xws li xob laim, hluav taws xob hloov pauv, kev hloov pauv, lossis lwm yam cuam tshuam hluav taws xob.

Lub hom phiaj tseem ceeb ntawm EPDe series IEC EN 61643-11 100kA T2 SPD yog ua kom muaj txiaj ntsig zoo hloov hluav taws xob ntau dhau thiab txwv kev nce mus rau qhov chaw nyab xeeb, tiv thaiv cov khoom siv hluav taws xob tsis zoo thiab cov khoom siv sib txuas los ntawm kev puas tsuaj.

Ua raws li SPD Class II (Class C) kev faib tawm raws li IEC 61643-11 thiab GB 18802.11 tus qauv, EPDe series IEC EN 61643-11 100kA T2 SPD suav nrog cov khoom siv siab heev, xws li hlau-oxide varistors (MOV) los yog cov roj tso tawm cov raj (GDT), kom nqus lossis hloov pauv qhov hluav taws xob ntau dhau. Cov khoom no tsim ib txoj hauv kev uas tsis muaj impedance rau surge tam sim no, tam sim ntawd teb rau surges thiab redirecting lub overvoltage rau hauv av los yog ib tug nruab nrab point, kom ntseeg tau kev ruaj ntseg kev tiv thaiv rau cov khoom txuas.

Tsis tas li ntawd, EPDe series IEC EN 61643-11 100kA T2 SPD muaj cov txiaj ntsig ntxiv tshaj li kev tiv thaiv kev kub ntxhov. Nws txhim kho tag nrho cov kev ntseeg siab thiab kev ua haujlwm ntev ntawm cov tshuab hluav taws xob los ntawm kev txo cov kev puas tsuaj ntawm kev nce siab, txo qis qis, thiab txo cov peev txheej rau kev kho tus nqi lossis hloov khoom siv.

Nrog nws cov qauv tsim muaj zog, ua raws li cov qauv thoob ntiaj teb, thiab kev siv cov khoom tiv thaiv qib siab, EPDe series IEC EN 61643-11 100kA T2 SPD ua haujlwm raws li kev daws teeb meem thiab kev cia siab rau kev tiv thaiv hluav taws xob. Nws instills kev ntseeg siab nyob rau hauv kev ua haujlwm du ntawm cov khoom siv hluav taws xob rhiab, muab cov neeg siv nrog kev thaj yeeb ntawm lub siab thiab ua kom pom kev ua tau zoo hauv lawv cov teeb tsa hluav taws xob.

Feature

● 8/20μs qhov sib txawv

● Ib leeg-ncej surge tam sim no ntes, yooj yim txuas

● Siv cov cuab yeej siv hermetically kaw GDT, zoo ntawm kev tua cov dej ntws tom ntej

● Remarkably tsawg voltage tiv thaiv theem

● Ob lub terminals muaj rau kev sib txuas los yog series (V-shaped) kev sib txuas

● Muaj ntau hom kev sib txuas rau cov neeg xyuas pib thiab cov busbars

● Lub qhov rais qhov taw qhia tig los ntawm ntsuab mus rau xim liab thaum kuaj pom qhov txhaum, thaum tseem muab lub tswb ceeb toom nyob rau hauv ib lub sijhawm.

Technical Data

Hom	EPDe-A80
IEC qeb	II, T2, Class C
SPD qeb	Voltage limiting type (1P-4P); Combination type (1P + NPE, 3P + NPE)
Rated voltage (max. nruam ac voltage) [Uc]	275V lossis 385V
Nominal paug tam sim no (8/20) [ln]	40 kA
Maximum tso zis tam sim no [Imax]	80k ua
Voltage tiv thaiv qib [Up]	Tsawg dua lossis sib npaug li 1.8kV
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. thaub qab fuse (L)	200A gL/gG
Max. thaub qab fuse (L-L')	125A gL/gG
TOV voltage	335V / 5s
Kev khiav hauj lwm qhov kub thiab txias (txoj kab sib txuas) [Tup]	-40 degree ... +80 degree
Kev khiav hauj lwm kub ntau (los ntawm kev xaim) [Tus]	-40 degree ... +60 degree
Qhov taw qhia ua tsis tiav	Ntsuab: ib txwm; Liab: ua tsis tiav
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	4 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

Q: Puas yog EPD / EPDe series SPDs tuaj yeem ntsia tau los ntawm cov kws tshaj lij?

A: Nws raug pom zoo kom muaj EPD / EPDe series SPDs tau teeb tsa los ntawm cov kws tshaj lij tsim nyog los xyuas kom muaj kev txhim kho kom zoo, hauv av, thiab ua raws li cov cai hluav taws xob thiab cov qauv.

Q: Puas yog EPD / EPDe series SPD tuaj yeem siv ntau zaus tom qab tuav lub siab?

A: Yog lawm, EPD / EPDe series SPDs tuaj yeem tswj tau ntau qhov nce ntxiv ntawm lawv lub neej. Txawm li cas los xij, nyob ntawm qhov hnyav ntawm qhov nce siab, EPD / EPDe series SPD cov khoom tiv thaiv tuaj yeem txo qis thiab yuav tsum tau hloov.

Q: Puas yog tag nrho cov hlua hluav taws xob tiv thaiv?

A: Tsis yog, tsis yog txhua lub zog hluav taws xob yog cov tiv thaiv hluav taws xob. Tsuas yog lub zog hluav taws xob tshwj xeeb sau npe ua cov tiv thaiv hluav taws xob suav nrog kev muaj peev xwm tiv thaiv hluav taws xob.

Q: Puas tuaj yeem EPD / EPDe series SPD tshem tawm tag nrho cov surges?

A: Thaum EPD / EPDe series SPDs muab kev tiv thaiv kev tiv thaiv zoo, lawv tsis tuaj yeem tshem tawm tag nrho cov surges. Txawm li cas los xij, lawv txo qis qhov loj ntawm surges, txo qhov kev pheej hmoo ntawm cov khoom puas tsuaj.

Cim npe nrov: iec en 61643-11 100ka t2 spd, Tuam Tshoj iec en 61643-11 100ka t2 spd manufacturers, lwm tus neeg