Kusokoneza DG M 275 ACI, kuti ipezeke kwambiri - DEHNguard ACI
DEHNguard M TT ACI 275 FM
Modular surge arrester ndi Advanced Circuit Interruption (ACI) yamachitidwe a TT ndi TN-S (kasinthidwe ka 3 + 1).
Gawo Nambala 952341 DG M TT ACI 275 FM
GTIN 4013364376632, Customstariff Na.: 85363030, Kulemera Kwambiri: 455g
DEHNguard M TNS ACI 275 FM
Modular surge arrester ndi Advanced Circuit Interruption (ACI) yamachitidwe a TN-S.
Gawo Nambala 952440 DG M TNS ACI 275 FM
GTIN 4013364376625, Mtengo wamisonkho Nambala: 85363030, Kulemera konse: 450g
DEHNguard DG MOD ACI 275 - Ayi. 952 524
DEHNguard DG MOD HA NPE - No. 952 083
DEHNguard modular ndi Advanced Circuit Interruption (Safe Dimensioning)
- Ukadaulo watsopano "Kutsogola Kwadongosolo Kwambiri" (ACI) wophatikizidwa ndi gawo lachitetezo, limakhala ndi kuphatikiza kosinthana / kuthetheka
- Chifukwa cha ukadaulo wa ACI, palibe fuyuzi yakunja yosungira yomwe imafunika
- Zigawo zing'onozing'ono zolumikizira (6 mm² Cu) ndizokwanira kwathunthu)
- TOV imapezekanso pa 440 V (AC)
- Kudalirika kwamachitidwe apamwamba, osapunthira mafyuzi 32 A gG
- Kutayikira kwa Zero pakadali pano chifukwa chodzipatula ndi ACI switch unit
- Kuphatikiza mphamvu ndi omanga ena a banja lazogulitsa za Red / Line
- Kugwedezeka ndi kuyesedwa koopsa malinga ndi EN 60068-2
*) Makondakitala onse amoyo akuyenera kulumikizidwa ndi waya kuti azitha kufupikitsa komanso kuwononga zolakwika padziko lapansi
ACI: Chitetezo chapamwamba kwambiri
Okonzekera tsogolo: Kutetezedwa kwambiri ndi ukadaulo wa ACI
ACI Technology yatsopano - Kusokoneza Kwadongosolo Kwambiri - kumathandizira chitetezo chamakina anu amagetsi.
Chatsopano: Kusakanikirana kosintha / kuthetheka kwa mtundu wa 2 womanga DEHNguard ACI kumapangitsa fuse kumtunda kukhala yopanda tanthauzo. Monga fyuzi yosungira sikufunikanso, mumasunga nthawi, malo, ndi zinthu.
Bonasi yowonjezera: mumachotsa zolakwika zomwe zingachitike mukasankha ndikusintha fuseti yoyenera.
Chepetsani ndalama ndikupanga dongosolo lanu kukhala lotetezeka!
Pazotheka kwambiri - kuti makina anu azigwira ntchito moyenera
Kuphatikiza / kusinthana kwa kusiyana mu DEHNguard ACI kulumikizidwa motsatana ndi varistor. Kumapeto kwa moyo wautumiki wa ACI surge arrester, vuto lililonse pakadali pano limasokonezedwa ndi varistor kudzera pa switch / spark gap yolumikizidwa motsatana ndikuchepetsedwa kwakuti ngakhale fyuluta yaying'ono kwambiri m'dongosoloyo idaponyedwa.
Izi zikutanthauza kupezeka kwakukulu ndi chitetezo chogwirira ntchito poyerekeza ndi omangidwa amtundu wa 2 omwe ali ndi mafyuzi akunja.
| Njira yothetsera | Ukadaulo wa CI | Ukadaulo wa ACI | |
| Makulidwe otetezeka | - | - | √ |
| Gawo laling'ono lolumikizira - 6mm yokha2 zokwanira nthawi zonse | - | - | √ |
| Moyo wautali chifukwa cha TOV kupirira komanso kutayikira kwaposachedwa | - | - | √ |
| Kuwunika chitetezo chapamwamba | - | √ | √ |
| Malo ambiri mu switchgear kabati | - | √ | √ |
| Palibe lama fuyusi kubwerera kubwerera zofunika | - | √ | √ |
| Kulamulira kwa Thermo Dynamic | √ | √ | √ |
| Kuteteza kwa mtundu wa 2 arrester | √ | √ | √ |
deta luso
| SPD malinga ndi EN 61643-11 / IEC 61643-11 | mtundu 2 / kalasi II |
| Kulumikizana kwamagetsi ndi zida zamagetsi (≤ 10 m) | lembani 2 + mtundu 3 |
| Mwadzina ac voltage (UN) | 230/400 V (50/60 Hz) |
| Max. magetsi opitilira (ac) [LN] (UC) | 275 V (50/60 Hz) |
| Max. magetsi opitilira (ac) [N-PE] (UC) | 255 V (50/60 Hz) |
| Kutulutsa mwadzina kwamakono (8/20 µs) [LN] (In) | 20 kA |
| Kutulutsa mwadzina kwamakono (8/20 µs) [N-PE] (In) | 80 kA |
| Mulingo wachitetezo cha Voltage [LN] / [N-PE] (UP) | Mphamvu 1.5 / ≤ 1.5 kV |
| Mulingo wachitetezo cha Voltage [LN] / [N-PE] pa 5 kA (UP) | Mphamvu 1,5 / ≤ 1,5 kV |
| Tsatirani kuzimitsa kwamakono [N-PE] (Ifi) | Zida 100 |
| Nthawi yoyankha [LN] (tA) | Ns 100 ns |
| Nthawi yoyankha [N-PE] (tA) | Ns 100 ns |
| Zowonjezera zakunja zakunja | sizinayesedwe |
| Kupirira kwakanthawi kochepa (ISCCR) | 25 k Zida |
| Kutentha kwakanthawi (TOV) [LN] (UT) - Khalidwe | 440 V / 120 min. - kupirira |
| Kutentha kwakanthawi (TOV) [N-PE] (UT) - Khalidwe | 1200 V / 200 ms - kupirira |
| Kutentha kotentha (TU) | -40 ° C… +80 ° C |
| Dziko logwira ntchito / chisonyezo cholakwika | wobiriwira / wofiira |
| Chiwerengero cha madoko | 1 |
| Malo owoloka (min.) | 1.5 mamilimita2 olimba / osinthasintha |
| Malo owoloka (max.) | 35 mamilimita2 osokonekera / 25 mm2 kusintha |
| Pokwezera | 35 mm DIN njanji acc. kupita ku EN 60715 |
| Kutseka zinthu | thermoplastic, ofiira, UL 94 V-0 |
| Malo okhazikitsira | unsembe m'nyumba |
| Degree of chitetezo | IP 20 |
| mphamvu | Ma module 4, DIN 43880 |
| Kuvomerezeka | KEMA |
| Mtundu wolumikizirana wakutali | kusintha kosintha |
| Kusintha mphamvu (ac) | 250 V / 0.5 A. |
| Kusintha mphamvu (dc) | Chizindikiro: 250 V / 0.1 A; 125 V / 0.2 A; Kutulutsa: 75 V / 0.5 A. |
| Malo owoloka mozungulira malo osanjikiza akutali | kutalika. 1.5 mm2 olimba / osinthasintha |
