I-Class I+ Class II / Type 1+ Type 2 Surge Protection Device (SPD)

Uhlobo loku-1 lweProsurge + Uhlobo lwesi-2 Izixhobo zokuKhusela (SPDs) zenzelwe ukukhupha ukunyuka kwangoku okuphezulu ngaphandle kokutshatyalaliswa kofakelo.

Esi sixhobo sokukhusela sibonakaliswe ngamandla aso okumelana nempembelelo yangoku ene-10/350µs waveform elinganisa impembelelo ethe ngqo evela kumbane wendalo wangoku.

Uhlobo lwe-Prosurge 1 + Uhlobo lwe-2 (iklasi I + i-Class II) i-SPDs ibekwe kwindawo yokungena yofakelo, kwibhodi yokusabalalisa ephambili yokukhusela ihlabathi jikelele kolu fakelo.

I-Prosurge ikwabonelela ngeKlasi I + yeKlasi yesi-II, Uhlobo lwe-1 + Uhlobo lwe-2 SPD ngeteknoloji eyahlukileyo ye-spark gap technology, i-VT iteknoloji kunye ne-MOV iteknoloji.

MOV Technology – 25kA 10/350 – Iqinisekisiwe nge-TUV

I-Technology Spap Gap Technology

Udidi II / Uhlobo lwe-2 (kwaye luvavanywe kwiklasi I + iClass II, T1 + T2) iSurgery Protection Device (SPD)

Uhlobo lwe-Prosurge 2 Izixhobo zokuKhusela (ii-SPDs) zikwavavanywa kwi-Type 1 + Uhlobo lwe-2 kunye ne-impulse current 10/350µs.

Yenzelwe ukukhupha ukunyuka kwangoku okuphezulu ngaphandle kokutshatyalaliswa kofakelo. Esi sixhobo sokukhusela sibonakaliswe ngamandla aso okumelana nempembelelo yangoku ene-10/350µs waveform elinganisa impembelelo ethe ngqo evela kumbane wendalo wangoku. Uhlobo lwe-Prosurge lwe-2 SPD (kwakhona i-T1 + T2) i-SPDs ibekwe kwindawo yokungena yofakelo, kwibhodi yokusabalalisa ephambili yokukhusela umhlaba jikelele kolu fakelo.

Akukho kalo

• Uluhlu lwe-Uc: 75Vac ukuya ku-750Vac
• Ubukhulu: 50kA 8/20
• Iimp: 7.5kA 10/350
• Uqwalaselo olwahlukeneyo lweSPD: 1+1, 2+0, 3+0, 3+1 SPD

ICandelo II / Uhlobo lwe-2 Protection Protection Device (SPD)

I-Prosurge Class II / T2 isixhobo sokukhusela i-surge surge yenzelwe ukhuseleko lwenkqubo yonikezelo lwamandla aphantsi-voltage ngokuchasene nokunyuka kwimida ukusuka kwindawo yokukhusela umbane 1-2 nangaphezulu.

• I-KEMA eqinisekisiweyo yeKlasi ye-II/T2 SPD nge-IEC/EN 61643-11.
• Uhlobo lwe-UL oluqinisekisiweyo lwe-1ca SPD nge-UL1449 5^th uhlelo (uphumelele uvavanyo lwe-SCCR 200kArms)
• Ukukhutshwa kwamandla okukhutshwa kwamandla okwi-40kA 8 / 20μs
• Ukuthembeka okuphezulu ngenxa yelungelo elilodwa lomenzi we-MOV yehlabathi jikelele ekhuselweyo nge-thermally ngeteknoloji ethembekileyo ye-arc-extinguish (TPAE).
• Iimodyuli ezixhamliweyo zokutshintshwa lula
• Isalathiso sokuthotywa kunye noqhagamshelwano lwesignali ekude.
• Ukuthobela i-IEC/EN 61643-11, UL1449 5^th, CSA C22.2 njl imigangatho

Udidi lwe-III / Uhlobo lwe-3 yoKhuseleko lweSixhobo (SPD)

I-Prosurge T3 Surge Protection Device (SPD) yenzelwe ukukhuselwa kwenkqubo yonikezelo lwamandla aphantsi-voltage ngokuchasene nokunyuka kwimida ukusuka kwindawo yokukhusela umbane 2-3 nangaphezulu.

Ziya kufakwa kufutshane kangangoko kwisixhobo esibuthathaka ukukhusela. Ukuvavanywa nge-1,2 / 50 - 8/20 yangoku yomdibaniso wamaza ombane, baqinisekisa inqanaba elisezantsi kakhulu lexabiso lamandla ombane.

• Ukuthobela i-IEC 61643-11 kunye ne-UL1449 5th
• Uyilo olusisigxina, oluthatyathwa ngokulula ngaphandle kwezixhobo.
• Ukukhupha okuphezulu kunye ne-8/20 us waveform, i-Imax 10kA ukuya kwi-25kA 8/20
• Ukunyaniseka okuphezulu ngenxa yesicatshulwa sokukhutshwa kwamathambo
• Ukubonakaliswa kwesimo somboniso kunye nomnxeba ovela kude okhoyo
• Uhlobo lwebhloko ye-Mono yesigaba esisodwa kunye noqwalaselo lwesigaba sesithathu luyafumaneka

I-PCB yokuNyusa i-SPD-Iqhotyosheka ngelixa ihlohla ngesokhethi yokuthambisa

Isixhobo sokhuselo se-PCB esinyukayo silula singadityaniswanga kwi-PCB kwaye sisondele kwinto enovakalelo ye-elektroniki ngaphakathi kwesixhobo, ukunciphisa impembelelo enokubakho yeziganeko zombane. I-PCB yokufaka i-SPD iya kunceda ukunciphisa kakhulu iindleko zokulungiswa okukhulu, ukutshintshwa, ixesha lokunciphisa inkqubo kunye nokulahlekelwa kwengeniso.

I-PCB ye-Prosurge yokunyuka kwe-SPD kubukhulu bobukhulu kunye nokusebenza kakuhle kwendawo, okuyiyona ndlela yokusebenza ephezulu kodwa isisombululo esiphantsi kwishishini le-elektroniki yamandla. Isebenzisa amandla aphezulu e-Metal Oxide Varistor (MOV), kwaye yakhiwe ngokhuseleko lwe-thermal olunelungelo elilodwa lomenzi kunye neteknoloji yokucima i-arc eqinisekisa uqhawulo olukhuselekileyo ngelixa umbane ongasebenziyo okanye ongaqhelekanga uyenzeka. I-Prosurge PCB yokufaka i-SPDs iphucule ngokubanzi ukusebenza kokhuseleko kwaye ibonakaliswe njengeyona nto ibalaseleyo engaphumeleliyo kunye nezixhobo zokukhusela ezizikhuselayo ngenxa yobuchwepheshe obunelungelo elilodwa lomenzi.

• Akukho kalo
  • Kwisicelo se-AC: Max. Umbane oqhubekayo wokusebenza (MCOV): 75 ~ 750Vac
  • Kwisicelo seDC/PV: Max. Umbane ovumelekileyo we-DC (Vpvdc): 48-825Vdc
  • Umthamo wokunyuka (8/20 μs): 50kA ~ 80kA
  • Impulse yangoku (10/350 μs): 7.5kA ~ 12.5kA
  • I-SCCR(UL1449 5th):ukuya kuthi ga kwi-200kA-ivavanywe ngaphandle kwe-CB yangaphandle okanye ifuse
  • I-Iscpv (IEC61643-31): 1000A

• I-UL eyaziwayo Uhlobo lwe-1ca SPD (ANSI/UL1449 5th), Uhlobo lwe-2ca SPD (CSA-C22.2)
• I-TUV eqinisekisiweyo ngokomgangatho we-IEC 61643-31
• Ukusabela ngokukhawuleza kwempompo kunye nomsebenzi ogqityiweyo wokuqhawulwa kweesekethe ngenxa yokucwangciswa okukhethiweyo kwintsimbi yokucima umbane kunye necebo lokucima i-arc
• Uhlobo lokushisa olubanzi kunye nokuthembeka okukhulu
• Ukuphakama okuphezulu kwamandla kunye nokuvuza okuphantsi okukhoyo
• Uqhagamshelwano olukude olukude oluqhagamshelwano lwenkcazo yephuso xa kusetyenziswe ezinye ze-PVD_Base

Kwimakethi yaseMntla yaseMerika, nceda uqhagamshelane

[imeyile ikhuselwe]

+ 86 757 8632 7660

Kwezinye iimarike, nceda uqhagamshelane

[imeyile ikhuselwe]

+ 86 757 8632 7660

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