Hom 1 Kev Tiv Thaiv Surge
01
385V AC 4P Hom 1 SPD Cov Khoom Siv Tiv Thaiv Surge | LKX-A25
01
Cov Ntaub Ntawv Tseem Ceeb
Qauv khoom | LKX-A25 |
Lub hwj chim siv tau | 220/385V~50Hz |
Qhov siab tshaj plaws ntawm kev ua haujlwm tas mus li (Uc) | 275V/385V |
Kev tiv thaiv rwb thaiv tsev (Rins) | > 100 Mohm |
Kuvlub ncovtam sim no | 25 KA |
Tus nqi them | 7.5AS |
Zog (W / R) | 56.25KJ/Q |
Hauv (8 / 20μs) | 25 KA |
Imax (8/20μs) | 100KA |
Qib tiv thaiv voltage | ≤2.2KA |
Lub sijhawm teb | ≤100ns |
Kub ua haujlwm | -40 ~ + 80 ℃ |
Cov ntaub ntawv kaw | Nylon uas tiv taus hluav taws |
Kev ntsuas kev tiv thaiv | IP20 |
Nruab ib lub fuse ua ntej SPD | 125A |
Thaj tsam ntawm tus neeg xyuas pib tom qab kev sib txuas | 6-35 hli2 |
02
Cov xwm txheej ua haujlwm ib txwm muaj thiab cov xwm txheej teeb tsa
1. Kub ib puag ncig: -40 ° C txog + 80 ° C.
2. Qhov siab: Tsis pub tshaj 2000m saum hiav txwv.
3. Qhov av noo sib piv: Tsis pub tshaj 90% (25 ° C).
4. Txoj kev teeb tsa: Sib xws nrog 35 hli tus qauv DIN rail.
5. Cov hom av uas tsim nyog: "IT", "TT", "TS", "TN-CS", "TN-S".
6. Lub kaum sab xis siab tshaj plaws piv rau lub dav hlau ntsug: 50 °.
7. Qhov chaw teeb tsa: Dawb los ntawm kev cuam tshuam kev co lossis oscillation.
8. Ib puag ncig: Dawb los ntawm cov huab cua tawg thiab los ntawm cov pa roj thiab hmoov av uas tuaj yeem ua rau cov hlau puas tsuaj lossis ua rau cov khoom rwb thaiv tsev puas tsuaj.
03 
Sab nraud tsos thiab qhov ntev ntawm kev teeb tsa
1. Yog tias muaj ib yam ntawm cov khoom no uas koj xav tau, thov qhia rau peb paub. Peb zoo siab yuav muab ib daim ntawv hais nqe rau koj thaum koj tau txais cov lus qhia ntxaws ntxaws. Peb muaj peb cov kws tshaj lij R & D engineers los ua kom tau raws li txhua yam uas xav tau, Peb tos ntsoov yuav tau txais koj cov lus nug sai sai no thiab vam tias yuav muaj sijhawm ua haujlwm nrog koj yav tom ntej. Txais tos tuaj saib peb lub tuam txhab.