AC Surge Protective Device SPD Type 3, T3, Class D, Class III TLP mndandanda
Pofuna kuteteza magetsi azipangizo zamagetsi zamagetsi pamagetsi apakatikati.
Kwa kuyika kofananira ndi malingaliro amagetsi oteteza mphezi kumalire kuyambira 1-2 kapena kupitilira apo.
Zipangizo zamakono za AC Surge Protective Device SPD T3, Class D, Class III TLP mndandanda wazogulitsa banja zimawonekera chifukwa cha magwiridwe antchito awo komanso mawonekedwe owongoka a AC. Zipangizozi zimaphatikizira chitetezo ndikosavuta kugwiritsa ntchito gawo limodzi. Kuteteza kwamagetsi kochepa komanso chitetezo chazonse pakuwonongeka kwa magwiridwe antchito ndi mawonekedwe osiyana siyana zimawapangitsa kukhala abwino kutetezera zida zamagetsi m'malo opangira zamagetsi. Zowonjezera ndi zotulutsira zolumikizira zingapo ndi dera lotetezera lomwe limapangidwira mafunde okwera kwambiri limatsimikizira lingaliro ili. Makina opangidwa mwaluso kwambiri a AC Surge Protective Device SPD T3, Class D, Class III TLP angapo omwe amangirira omwe akuphatikizira amaphatikizira cholakwika-choteteza dera loyang'anira komanso chowunikira cha SPD chophatikizira. Gawo loyambira ndi gawo lachitetezo amalembedwa kuti adzawonetsetse kuti asakhazikitse gawo lolakwika. Makina otsekemera modabwitsa a banja lazinthu zamagulu a TLP amakonza gawo lachitetezo kumunsi. Palibe kugwedezeka paulendo kapena mphamvu yamagetsi yamagetsi yomwe imatha kumasula kulumikizana.
- Mitengo iwiri yolanda yomwe ili ndi gawo loyambira komanso gawo lodzitchinjiriza la plug-in
- Kutulutsa kwamphamvu kwambiri chifukwa cha ntchito yolemera kwambiri ya zinc oxide varistor / spark gap
- Kugwirizana kwa mphamvu ndi omanga ena amtundu wa AC wazogulitsa
- Chizindikiro chogwiritsira ntchito / chosonyeza cholakwika ndi mbendera yobiriwira / yofiira pazenera loyendera
- Wopapatiza (modular) kapangidwe kake malinga ndi DIN 43880
- Kusintha kosavuta kwa ma module otetezera chifukwa chotseka modula ndi batani lotulutsa gawo
- Kugwedezeka ndi kuyesedwa koopsa malinga ndi EN 60068-2
Pakakhala kuti dera lotetezedwa likuchuluka, ma module oteteza amatha kusinthidwa mosavuta popanda zida mwakungokakamiza batani lotulutsa gawo. Kuphatikiza pa chiwonetsero chazithunzi zomwe zili ndi mbendera zobiriwira ndi zofiira, zida za TLP zino S zimakhala ndi malo osindikizira amitengo itatu. Ndikulumikizana kwake kosintha koyandama, siginolo yakutali itha kugwiritsidwa ntchito ngati kupumula kapena kulumikizana molingana ndi lingaliro la dera.
| Mndandanda wa TLP-XXX / 2 (S) | 30 | 60 | 75 | 150 | 255 |
| SPD malinga ndi EN 61643-11 / IEC 61643-11 | lembani 3 / class III | ||||
| Mwadzina ac voteji (UN) | 24 V | 48 V | 60 V | 120 V | 230 V |
| Max. mosalekeza ntchito ac voteji (Uc) | 30 V | 60 V | 75 V | 150 V | 255 V |
| Max. opitilira muyeso DC voltage (Uc) | 30 V | 60 V | 75 V | 150 V | 255 V |
| Mwadzina katundu panopa ac (IL) | 25 A | ||||
| Kutulutsa mwadzina kwamakono (8/20 μs) (In) | 1 kA | 1 kA | 2 kA | 2 kA | 3 kA |
| Kutulutsa kwathunthu kwapano (8/20 μs) [L + N-PE] (Itotal) | 2 kA | 2 kA | 4 kA | 4 kA | 5 kA |
| Kuphatikiza funde (Uoc) | 2 kV | 2 kV | 4 kV | 4 kV | 6 kV |
| Mgwirizano wophatikiza [L + N-PE] (Uoc yathunthu) | 4 kV | 4 kV | 8 kV | 8 kV | 10 kV |
| Mulingo wachitetezo cha voltage [LN] (Pamwamba) | Zambiri 180 V | Zambiri 350 V | Zambiri 400 V | Zambiri 640 V | Zambiri 1250 V |
| Mulingo wachitetezo cha Voltage [L / N-PE] (Pamwamba) | Zambiri 630 V | Zambiri 730 V | Zambiri 730 V | Zambiri 800 V | Zambiri 1500 V |
| Nthawi yoyankha [LN] (tA) | Ns 25 ns | ||||
| Nthawi yoyankha [L / N-PE] (tA) | Ns 100 ns | ||||
| Max. chitetezo chammbali chammbali | 25 A gL / gG | ||||
| Kuyimitsa kwakanthawi kochepa kwa maim-mbali | - | ||||
| Kutetezedwa kopitilira muyeso ndi 25 A gL / gG (I SCCR) | 6 k Zida | ||||
| Kutentha kwakanthawi (TOV) [LN] (UT - Khalidwe | - | - | - | - | 335 V / 5 mphindikati - kupirira |
| Kutentha kwakanthawi (TOV) [LN] (UT - Khalidwe | - | - | - | - | 440 V / 120 min. - kulephera kotetezeka |
| Kutentha kwakanthawi (TOV) [L / N-PE] (UT - Khalidwe | - | - | - | - | 335 V / 120 min. - kupirira |
| Kutentha kwakanthawi (TOV) [L / N-PE] (UT - Khalidwe | - | - | - | - | 440 V / 5 mphindikati - kupirira |
| Kutentha kwakanthawi (TOV) [L + N-PE] (UT - Khalidwe | - | - | - | - | 1200 V + UREF / 200 ms. - kulephera kotetezeka |
| Mawotchi otentha (TU) | -40 ° C… +80 ° C | ||||
| Dziko logwira ntchito / chisonyezo cholakwika | wobiriwira bwino / chilema chofiira | ||||
| Chiwerengero cha madoko | 1 | ||||
| Malo owoloka (min.) | 0.5 mm2 olimba / kusintha | ||||
| Malo owoloka (max.) | 4 mm2 olimba / 2.5 mm2 kusintha | ||||
| Pokwezera | 35 mm DIN njanji acc. kupita ku EN 60715 | ||||
| Kutseka zinthu | kutentha kwa thupi, UL 94 V-0 | ||||
| Malo okhazikitsira | unsembe m'nyumba | ||||
| Degree of chitetezo | IP 20 | ||||
| mphamvu | 1 gawo (s), DIN 43880 | ||||
| Kuvomerezeka | CE | ||||
| Kukhudzana kwakutali (RC) | zosankha | ||||
| ac kusinthitsa mphamvu | 250 V / 0.5 A. | ||||
| DC kusintha mphamvu | Chizindikiro: 250 V / 0.1 A; 125 V / 0.2 A; Kutulutsa: 75 V / 0.5 A. | ||||
| Malo owoloka mozungulira malo osanjikiza akutali | Max. 1.5 mm2 yolimba / yosinthasintha | ||||
| Order Information | |||||
| Code Code | 30 | 60 | 75 | 150 | 255 |
| TLP-XXX / 2 | 0103021 | 0106021 | 0207521 | 0215021 | 0325521 |
| TLP-XXX / 2S (yokhala ndi ocheza nawo akutali) | 0103022 | 0106022 | 0207522 | 0215022 | 0325522 |
| TLP-XXX // 0 (magawo osungira) | 0103020 | 0106020 | 0207520 | 0215020 | 0325520 |
Malemba ndi Mafotokozedwe
Mphamvu yamagetsi UN
Voliyumu yamagetsi imayimira ma voliyumu amtundu wa makina kuti atetezedwe. Mtengo wamagetsi amtunduwu nthawi zambiri umakhala ngati mtundu wazida zodzitchinjiriza pazida zaukadaulo wazidziwitso. Zimasonyezedwa ngati mtengo wa rms kwa machitidwe a ac.
Zolemba malire ntchito voteji UC
Mphamvu yamagetsi yamagetsi yopitilira muyeso (mphamvu yamagetsi yovomerezeka yovomerezeka) ndiye kufunika kwa mphamvu yamagetsi yamagetsi yomwe ingagwirizane ndi zotumphukira zomwe zimagwiritsidwa ntchito poteteza. Awa ndiye mphamvu yayikulu kwambiri yomwe imagwira omwe akumangidwa mdziko lomwe sakuyendetsa, lomwe limabwezeretsa womangayo kubwerera kudziko lino atapunthwa ndikutulutsa. Mtengo wa UC umatengera mphamvu zamagetsi zadongosolo lomwe liyenera kutetezedwa ndikufotokozera kwa okhazikitsa (IEC 60364-5-534).
Mwadzina kumaliseche pano In
Zomwe zimatulutsa pakali pano ndizopindulitsa kwambiri za 8/20 μs zomwe zimapangitsa kuti chida chotetezera chiwerengedwe mu pulogalamu inayake yoyeserera komanso chomwe chida chotetezera chimatha kutulutsa kangapo.
Zolemba malire kumaliseche panopa IMax
Kutulutsa kwakukulu pakadali pano ndizokwera kwambiri kwa ma 8/20 μs pakulimbikitsa komwe chipangizocho chimatha kutulutsa bwino.
Mphezi zimakopa panoNdondocha
Mphezi yomwe imakhudzidwa pano ndi yokhazikika pakapangidwe kazomwe zili ndi mawonekedwe a 10/350 μs. Magawo ake (mtengo wapamwamba, kulipiritsa, mphamvu inayake) amatsanzira katundu woyambitsidwa ndi mphezi zachilengedwe. Mphezi zaposachedwa komanso zophatikizika zophatikizika ziyenera kukhala zotheka kutulutsa mphezi ngati izi popanda kuwonongedwa.
Kutulutsa kwathunthu pano Iokwana
Zamakono zomwe zimadutsa mu PE, PEN kapena kulumikizana kwapadziko lapansi kwa ma SPD angapo pakamayesedwe kathunthu pakadali pano. Kuyesaku kumagwiritsidwa ntchito kudziwa kuchuluka kwathunthu ngati pakadali pano ikuyenda munthawi zingapo zodzitetezera za SPD yamagulu angapo. Chizindikiro ichi ndichofunikira kwambiri pakutha kwathunthu komwe kumayendetsedwa molondola ndi kuchuluka kwa munthuyo
njira za SPD.
Mulingo wachitetezo cha Voltage UP
Mulingo wachitetezo cha ma voliyumu azida zotetezera ndikumagwiritsa ntchito mphamvu yama voliyumu pafupipafupi pazida zotetezera, zotsimikizika kuchokera kumayeso oyenerera a munthu aliyense:
- Mphezi yotulutsa mphamvu yamagetsi yamagetsi 1.2 / 50 μs (100%)
- Sparkover voltage ndi kuchuluka kwakukwera kwa 1kV / μs
- Anayesa malire a voliyumu potulutsa dzina pano In
Mulingo wachitetezo chamagetsi umadziwika ndi chida choteteza choteteza kuti muchepetse milingo yotsalira. Mulingo wachitetezo chamagetsi umatanthauzira komwe kuli malo okhudzana ndi kuchuluka kwa magetsi malinga ndi IEC 60664-1 yamagetsi. Kuti zida zodzitetezera zigwiritsidwe ntchito muukadaulo wazidziwitso, mulingo wachitetezo chamagetsi uyenera kusinthidwa kuti ukhale chitetezo cha zida zomwe ziyenera kutetezedwa (IEC 61000-4-5: 2001).
Mulingo wapafupipafupi wa ISCCR
Kutalika kwaposachedwa kwambiri kwakanthawi kogwiritsa ntchito magetsi komwe SPD, mu
cholumikizira ndi cholumikizira chomwe chatchulidwa, chidavoteredwa
Kupirira kwakanthawi kochepa kumatha
Kutha kwakanthawi kochepa ndikofunika kwa oyembekezera pafupipafupi omwe amayendetsedwa ndi chida chotetezera pomwe fyuzi yolumikizira yolumikizira yolumikizidwa kumtunda.
Chiwerengero chachifupi IZamgululi ya SPD mu dongosolo la photovoltaic (PV)
Maulendo afupipafupi osasunthika omwe SPD, yokha kapena molumikizana ndi zida zake zolumikizira, imatha kupirira.
Kutentha kwakanthawi (TOV)
Kutulutsa kwakanthawi kwakanthawi kochepa kumatha kupezeka pazida zoteteza kwa kanthawi kochepa chifukwa cha vuto lamphamvu yamagetsi. Izi zikuyenera kusiyanitsidwa ndi kwakanthawi kochepa komwe kumachitika chifukwa cha kuwomba kwa mphezi kapena kusintha kosintha, komwe sikukhala pafupifupi 1 ms. Matalikidwe a UT ndipo kutalika kwakanthawi kwakanthawi kotereku kwafotokozedwa mu EN 61643-11 (200 ms, 5 s kapena 120 min.) ndipo amayesedwa payekhapayekha ma SPD oyenera malinga ndi kasinthidwe kachitidwe (TN, TT, etc.). SPD itha a) kulephera moyenera (chitetezo cha TOV) kapena b) kukhala yosagwira TOV (TOV kuyimilira), kutanthauza kuti imagwira ntchito kwathunthu pakutsatira kwakanthawi kwakanthawi.
Mwadzina katundu panopa (mwadzina panopa)L
Zomwe zilipo pakali pano ndizovomerezeka kwambiri pakadali pano zomwe zimatha kuyenda mpaka kumapeto.
Wotetezera wotsogolera pano IPE
Makina otetezera pano ndi omwe amayenda kudzera mu kulumikizana kwa PE pomwe chida chotetezera chikalumikizidwa kumtunda wopitilira muyeso wa UC, malinga ndi malangizo okhazikitsa komanso osagwiritsa ntchito katundu.
Mbali yamafupa yotetezera / kugwirizira fuseti yosungira
Chida chotetezera chapamwamba (mwachitsanzo fyuzi kapena chosokoneza dera) chomwe chili kunja kwa womangayo mbali yomwe infeed kuti isokoneze kuchuluka kwa mphamvu pakutsatira mphamvu posachedwa pomwe chida chotetezera chikadutsa. Palibe fuseti yowonjezera yowonjezera yomwe ikufunika popeza fuse ya backup idalumikizidwa kale mu SPD (onani gawo loyenera).
Kutentha kotentha TU
Kutentha kwa magwiridwe antchito kumawonetsera mtundu womwe zida zingagwiritsidwe ntchito. Kwa zida zopanda kudziletsa, zimakhala zofanana ndi kutentha kwapakati. Kutentha kwazida zodziyimira panokha sikuyenera kupitirira kuchuluka komwe kukuwonetsedwa.
Nthawi yoyankha tA
Nthawi zoyankhira makamaka zimawonetsa kuyankha kwamachitidwe azinthu zodzitchinjiriza zomwe zimagwiritsidwa ntchito pomangidwa. Kutengera kuchuluka kwa kukwera kwa du / dt kwamphamvu yamagetsi kapena di / dt yazomwe mukukakamiza, nthawi zoyankhira zimatha kusiyanasiyana pamalire ena.
Wosokoneza kutentha
Makina otetezera ogwiritsa ntchito pamagetsi okhala ndi
ma resistor olamulidwa ndi magetsi (varistors) makamaka amakhala ndi cholumikizira chophatikizira champhamvu chomwe chimatseka chida choteteza ku mains kuti chikhale chokwanira kwambiri ndikuwonetsa izi zikugwira ntchito. Cholumikizira chimayankha "kutentha komwe kulipo" komwe kumadzaza ndi varistor yodzaza ndi kutulutsa chotchingira choteteza m'mayendedwe ngati kutentha kwina kwapitilira. Cholumikizira chidapangidwa kuti chisiye chida chodzitetezera chodzaza ndi nthawi munthawi yopewa moto. Sikuti cholinga chake ndikuteteza chitetezo cha anthu osakumana nawo mwachindunji. Ntchito ya ma disconnectors otenthawa amatha kuyesedwa pogwiritsa ntchito zochulukitsa / ukalamba wa omanga.
Kusonyeza kwakutali kwakutali
Kulumikizana kwakutali kumalola kuwunikira kosavuta kwakutali ndikuwonetsa momwe ntchito ikugwiritsidwira ntchito. Imakhala ndi malo okhala ndi mitengo itatu ngati cholumikizira choyandama. Kulumikizaku kumatha kugwiritsidwa ntchito ngati nthawi yopumira komanso / kapena kulumikizana ndipo itha kuphatikizidwa mosavuta mu makina owongolera nyumba, woyang'anira switchgear kabati, ndi zina zambiri.
Kumangidwa kwa N-PE
Zipangizo zodzitchinjiriza zopangidwira kukhazikitsa pakati pa woyendetsa N ndi PE.
Kuphatikiza funde
Mafunde osakanikirana amapangidwa ndi jenereta wosakanizidwa (1.2 / 50 μs, 8/20 μs) wokhala ndi mphekesera yopeka ya 2 Ω. Mphamvu yamagetsi yotseguka ya jenereta iyi amatchedwa UOC. UOC ndiye chisonyezero chosankhika cha omangidwa amtundu wa 3 popeza omangidwa okhawo ndi omwe angayesedwe ndi mafunde osakanikirana (malinga ndi EN 61643-11).
Degree of chitetezo
Kutetezedwa kwa IP kumagwirizana ndi magulu achitetezo omwe afotokozedwa mu IEC 60529.
Mafupipafupi
Mawonekedwe amtunduwu amayimira kuchuluka kwa kufalikira kapena kudula pafupipafupi kwa womangidwa kutengera mawonekedwe omwe afotokozedwa.
ziyenera kutengera kuchuluka kwa dongosolo.
Kuteteza mphezi kwa EMC - lingaliro la zone malinga ndi IEC 62305-4: 2010 Malo Otetezera Mphezi (LPZ)
Lingaliro loteteza mphezi EMC malinga ndi IEC 62305-4-2010 LPZ_1
Zigawo zakunja:
Chithunzi cha LPZ0: Malo omwe chiwopsezocho chimachitika chifukwa cha gawo lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi lamagetsi.
LPZ 0 yagawika mu:
Chithunzi cha LPZ0A: Malo omwe chiwopsezo chimachitika chifukwa cha kung'anima kwa mphezi komanso gawo lamagetsi lamagetsi. Makina amkati amatha kuyang'aniridwa ndi mphezi.
Chithunzi cha LPZ0B: Malo amatetezedwa ku mphezi zowongoka koma komwe kuli chiwopsezo kumunda wonse wamagetsi wamagetsi. Machitidwe amkati amatha kukhala ndi mafunde owala pang'ono.
Zigawo zamkati (zotetezedwa ku mphezi zowunikira):
Chithunzi cha LPZ1: Malo omwe mafunde akuchulukirachulukira amakhala ochepa pakugawana pakadali pano ndi kupatula mawonekedwe ndi / kapena ma SPD pamalire. Kutetezedwa kwa malo kumachepetsa mphamvu yamagetsi yamagetsi yamagetsi.
Chithunzi cha LPZ2 … N: Malo omwe mafunde akuchulukirachulukira amatha kuchepetsedwa ndikugawana pano
ndi kupatula malo olumikizirana ndi / kapena ndi ma SPD ena pamalire. Kuteteza kwina kwa malo kungagwiritsidwe ntchito kupititsa patsogolo mphamvu yamagetsi yamagetsi yamagetsi.
