MUTAI 1000V 3 Pole 40ka DC SPD Surge Protective Device

Kev Piav Qhia Luv:

Cov cuab yeej tiv thaiv hluav taws xob ntau dhau (SPD) yog ib lub cuab yeej hluav taws xob uas muab kev tiv thaiv kev nyab xeeb rau ntau yam khoom siv hluav taws xob, cov twj paj nruag, thiab cov kab sib txuas lus. Nws feem ntau yog siv los txwv qhov hluav taws xob ntau dhau thiab tso tawm hluav taws xob ntau dhau. Cov cuab yeej tiv thaiv hluav taws xob ntau dhau feem ntau txuas nrog cov khoom siv uas yuav tsum tau tiv thaiv. Thaum muaj hluav taws xob ntau dhau, lawv tuaj yeem muaj qhov cuam tshuam ntawm kev sib tsoo thiab kev txwv qhov hluav taws xob. Tiv thaiv kom tsis txhob muaj hluav taws xob ntau dhau thiab qhov hluav taws xob ntau dhau los ua rau cov khoom siv puas tsuaj.

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Lus Qhia Txog Khoom

Qauv TSIS MUAJ.	SPD
Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li Uc (V)	DC600V	DC800V	DC1000V	DC1500V
Tam sim no tso tawm nomial Hauv (Ka) 8/20 μs	20KA
Maxium discarg tam sim no Imax (Ka) 8/20 μs	40KA
Kev Tiv Thaiv Qib Siab (kV)	≤2.2KV	≤2.5KV	≤2.8KV	≤3.2KV
Lub sijhawm teb t (ns)	25ns
Muaj peev xwm txuas hluav taws xob nyuaj (mm²)	4~25
Muaj peev xwm txuas hluav taws xob tau yooj yim (mm²)	4~16
Kev teeb tsa	Nruab nrog H35-7.5/DIN35 steel mounting rail

cov xwm txheej siv ib txwm muaj

Lub zog hluav taws xob:Qhov hluav taws xob uas siv tas li ntawm lub cuab yeej tiv thaiv hluav taws xob thiab lub thaiv davhlau ya nyob twg tsis tshaj qhov hluav taws xob ua haujlwm siab tshaj plaws UC.
Qhov siab:Qhov siab ntawm qhov chaw teeb tsa tsis pub tshaj 2,000 meters.
Qhov kub ntawm huab cua ib puag ncig:Qhov ntau yam ib txwm muaj -5°C~+40°C, qhov ntau heev -4C~+70°C.
Tus txheeb ze av noo:yuav tsum nyob nruab nrab ntawm 30% thiab 90% ntawm qhov kub thiab txias hauv chav.

Cov xwm txheej ntawm kev teeb tsa

1.Cov Khoom Siv Tiv Thaiv Surge tau teeb tsa rau ntawm txoj kev tsheb ciav hlau txheem 35 hli, thiab cov khoom tau teeb tsa rau hauv lub thawv faib khoom, txee faib khoom lossis lub thawv.
2.Yuav tsum tsis muaj kev cuam tshuam lossis kev co ntawm qhov chaw teeb tsa.
3.Lub Khoom Siv Tiv Thaiv Surge yog txuas nrog cov xov hlau tooj liab, thiab nws thaj chaw hla yog: 2.5 ~ 16 hli rau cov xov hlau mos thiab 2.5 ~ 25 hli rau cov xov hlau tawv. Cov xov hlau txuas yuav tsum luv li sai tau, thiab tag nrho qhov ntev yuav tsum tsawg dua 0.5m. Cov xov hlau nruab nrab siv cov xov hlau xiav, thiab cov xov hlau hauv av siv cov xov hlau ntsuab thiab daj (ob xim), nrog thaj chaw hla ntawm 4 hli.
4.Txhua tus ncej ntawm Lub Tshuab Tiv Thaiv Surge yuav tsum tau tiv thaiv. Ib lub tshuab hluav taws xob me me siv tau rau kev tiv thaiv tam sim no. Lub peev xwm tawg ntawm lub tshuab hluav taws xob me me yuav tsum loj dua li qhov tam sim no luv luv. Ib lub fuse kuj siv tau.

Qauv qhia thiab kev teeb tsa qhov ntev (hli)

qhov ntev ntawm cov cuab yeej tiv thaiv kev kub ntxhov

Daim Ntawv Thov

Cov khoom siv tiv thaiv hluav taws xob ntau dhau yog ib yam khoom siv hluav taws xob uas muab kev tiv thaiv kev nyab xeeb rau ntau yam khoom siv hluav taws xob, cov twj paj nruag, thiab cov kab sib txuas lus. Thaum lub zog hluav taws xob siab tshaj plaws lossis lub zog hluav taws xob tshwm sim hauv lub voj voog hluav taws xob lossis kab sib txuas lus vim muaj kev cuam tshuam sab nraud, lub cuab yeej tiv thaiv hluav taws xob ntau dhau tuaj yeem ua thiab hloov pauv hluav taws xob hauv lub sijhawm luv luv, yog li tiv thaiv kev cuam tshuam los ntawm kev ua puas tsuaj rau lwm yam khoom siv hauv lub voj voog.