B + C peb theem Hlau oxide varistor Surge arrestor, surge tiv thaiv 60KA HS2-60
Nta / Cov txiaj ntsig
Plug-in hom ntawv
Daim ntawv qhia
| TypeTechnical DataMaximum nruam voltage (UC) (LN) | HS25-B60
275/320/385/420V |
| Maximum nruam voltage (UC) (N-PE) | 275v ua |
| SPD rau EN 61643-11, SPD rau IEC 61643-11 | Hom 1+2, hoob I+II |
| xob laim impulse tam sim no (10/350μs) (Iimp) | 12.5 kA |
| Nominal paug tam sim no (8/20μs) (In) | 30 kA |
| Tshaj tawm tam sim no (8/20μs) (Imax) | 60k ua |
| Voltage tiv thaiv qib (Up) (LN) | ≤ 1.5 / 1.8 / 2.0 / 2.2kV |
| Voltage tiv thaiv theem (Up) (N-PE) | ≤ 1.5kV |
| Lub sij hawm teb (tA) (LN) | <25 ns |
| Lub sij hawm teb (tA) (N-PE) | <100 ns |
| Kev Tiv Thaiv Kub | YOG |
| Lub Xeev Ua Haujlwm / Fault Indication | Ntsuab (zoo) / Dawb los yog liab (hloov) |
| Qib kev tiv thaiv | IP 20 |
| Cov khoom siv insulating / flummability class | PA66, UL94 V-0 |
| Qhov kub thiab txias | -40ºC ~ + 80ºC |
| Qhov siab | 13123 ft [4000m] |
| Tus neeg xyuas pib hla ntu (max) | 35mm2 (Tebchaws) / 25mm2 (Flexible) |
| Chaw taws teeb tiv tauj (RC) | xaiv tau |
| Hom ntawv | Pluggable |
| Rau mounting | DIN rail 35 hli |
| Qhov chaw ntawm installation | sab hauv tsev installation |
Qhov ntev
1. Cov qauv tsim khoom: cov khoom no yog tsim los raws li cov qauv thoob ntiaj teb IEC, thiab nws cov kev ua tau zoo raws li cov kev cai ntawm lub teb chaws tus qauv GB 18802.1-2011 "tsis tshua muaj hluav taws xob surge protector (SPD)" ntu 1: kev ua tau zoo thiab cov kev sim ntawm surge protector rau low voltage faib system ".
2. Scope ntawm cov khoom siv: GB50343-2012 Technical Code for Lightning Protection of Building Electronic Information System
3 Kev xaiv cov khoom tiv thaiv hluav taws xob: Thawj SPD yuav tsum tau teeb tsa rau hauv lub thawv xa khoom loj ntawm qhov nkag ntawm lub tsev fais fab.
4. Cov khoom nta: Cov khoom no muaj cov yam ntxwv ntawm qhov tsis tshua muaj hluav taws xob, cov lus teb ceev ceev, muaj peev xwm loj tam sim no (impulse tam sim no Iimp (10/350μs) yog 25kA / kab, kev pab lub neej ntev, kev saib xyuas yooj yim thiab yooj yim installation, thiab lwm yam.
5. Ua haujlwm kub: -25 ℃ ~ + 70 ℃, ua haujlwm av noo: 95%.
Kev ruaj ntseg zoo:
1. Kev tswj nruj ntawm kev xaiv cov khoom siv raw.
2. Cov lus qhia tshwj xeeb rau kev tsim khoom ntawm txhua yam khoom.
3. Ua tiav qhov kev ntsuam xyuas zoo rau cov khoom lag luam ib nrab thiab cov khoom tiav.
