AC Akukonda zitetezeni Chipangizo SPD Mtundu 1 + 2, T1 + T2, Maphunziro B + C, Iimp 25kA FLP25 mndandanda


High Energy MOV ndi GDT yochokera mtundu 1 ndi mtundu 2 wophatikizira mphezi wapano ndi womata kuti agwiritsidwe ntchito pamagetsi amagetsi a AC.

Mitundu yoteteza 1 + 2 yamagetsi ndi zida zolemetsa, zopangidwa kuti ziyikidwe pachiyambi cha makina a AC okhala ndi LPS (Lightning Protection System). Ndizofunikira kuteteza zida zanzeru zolumikizidwa ndi netiweki ya AC motsutsana ndi zotsatira za mphezi. Kutsatira mitundu yamagetsi yamagetsi yapadziko lonse, ma SPDwa atha kulimbikitsidwa kapena kuvomerezedwa. Otetezera oterewa amayesedwa kutsatira mayeso a Class I (T1, Class B) ochokera ku IEC & EN 61643-11, omwe amadziwika ndi jekeseni wa 10/350 μs mphezi zaposachedwa.

Otetezera oterewa amapezeka m'mitundu ingapo kuti athe kusintha mawonekedwe onse:

Iimp ndi mtengo: 25 kA
Chiwerengero cha Iimp: mpaka 100 kA
Makina osakwatiwa, 3 kapena 3-Phase + Osalowerera AC
Makina a 230/400 V, 120/208 V ndi 690 V AC
Mitundu yonse yama AC
Chitetezo chapa Common mode (kasinthidwe ka CT1) kapena chitetezo cha Common and Differential mode (kasinthidwe ka CT2)

Kapangidwe ka FLP25 kutengera High Energy MOV ndi GDT. Kupanga koteroko kumapereka nthawi yotsika pang'ono ndikuwonetsetsa mawonekedwe amitundu yonse I ndi II. hybrid MOV + GDT yophatikizira chipangizo choteteza SPD, phokoso losalala.

Tsamba lazambiri
milozo
TUMIZANI MAFUNSO
TUV Certificate
Setifiketi ya CE
Tsimikizirani TUV ndi CE Certificate
General magawo
Oyenera kutetezera makhazikitsidwe amagetsi pamagetsi osakhalitsa omwe amabwera chifukwa cha kuwombera kwachindunji ndi mphezi kapena kusintha kwa njira
Chifukwa cha ineNdondocha 25 kA pa gawo lililonse loyenera LPL I - IV kutengera EN 62305 muyeso yachitatu-gawo la TN-C ndi TN-S
Magawo amagetsi

1+0, 2+0, 3+0, 4+0, 1+1, 2+1, 3+1

(LN / Pe / cholembera kulumikiza)

1+1, 2+1, 3+1

(X + 1 N-PE kulumikiza)

SPD malinga ndi

EN 61643-11 / IEC 61643-11

Lembani 1 + 2 / Kalasi I + II
TechnologyMOV (Varistor)GDT (Kuthetheka-kusiyana)
Mwadzina ac voteji Un120 V AC ①230 V AC V230 V AC V230 VAC
230 V AC V400 V AC V480 V AC ⑥
Max. ntchito yamagetsi yopitilira Uc150 V AC ①275 V AC V320 V AC V255 VAC
385 V AC V440 V AC V600 V AC ⑥
Nthawi zodziwika f50/60 Hz
Kutulutsa mwadzina kwamakono (8/20 μs)25 kA100 kA
Max. kukopa kwamakono Iimp (10/350 μs)25 kA

50 kA (1 + 1)

100 kA (2 + 1, 3 + 1)

Kokani mphamvu yaposachedwa ya W / R.156,25 kJ / ohms2,5 MJ / ohms
Kutulutsa kwa Max pakali pano Imax (8/20 μs)100 kA
Mulingo wachitetezo cha Voltage Up1.0 kV ①1.5 kV ②1.6 kV ③1.5 kV
1.8 kV ④2.0 kV ⑤2.5 kV ⑥
Kuteteza kwa Voltage Up ku 5 kA (8/20 μs)Kufikira 1 kV-
Tsatirani kutha kwamphamvu kozimitsa Ifi-100 Zida
Tsatirani malire apano / Kusankhapalibe kupukutidwa kwa fuseti ya 20 A gL / gG mpaka 50 kA (prosper.)
Kutentha kwakanthawi (TOV) (U) T.

- Khalidwe (kupirira)

180 V / 5 sec ①335 V / 5 mphindi ②335 V / 5 mphindi ③1200 V / 200 ms
335 V / 5 mphindi ④580 V / 5 mphindi ⑤700 V / 5 mphindi ⑥
Kutentha kwakanthawi (TOV) (U) T.

- Khalidwe (kulephera kotetezeka)

230 V / 120 min ①440 V / 120 mphindi ②440 V / 120 mphindi ③-
440 V / 120 mphindi ④765 V / 120 mphindi ⑤915 V / 120 mphindi ⑥
Zomwe zatsalira ku Uc IPE1 mA-
Nthawi yoyankha taNs 25 nsNs 100 ns
Max. chitetezo chamayendedwe pompano315 A gL / gG-
Kutulutsa kwakanthawi kochepa ISCCR50 k Zida-
Chiwerengero cha madoko1
Mtundu wa dongosolo la LVTN-C, TN-S, TT (1 + 1, 2 + 1, 3 + 1)
Kukhudzana kwakutali (ngati mukufuna)kusintha kosintha
Ma siginecha akutali mawonekedwe owopsa

Zachibadwa: kutsekedwa;

Kulephera: dera lotseguka

Zomwe zikuyembekezeredwa kwakanthawi kochepa

malinga ndi 7.1.1 d5 ya IEC 61643-11

5 A
Chitetezo chotulutsaZochulukirapo
Kuwonekera kwakutali op. magetsi / zamakono

AC U Max / Ine Max

DC U max / Ine max

250 V AC / 0.5 A

Kufotokozera: 250V / 0.1 A 125 V / 0.2 A; Kutulutsa: 75 V / 0.5 A.

Makina opangira
Kutalika kwa chipangizo90 mamilimita
Chipangizo m'lifupi36, 72, 108, 144 mamilimita
Kutalika kwa chipangizo65 mamilimita
Njira yowonjezerayogwira
Degree of chitetezoIP 20
Malo owoloka (min.)10 mamilimita2 olimba / osinthasintha
Malo owoloka (max.)35 mamilimita2 osokonekera / 25 mm2 kusintha
Pokwezera35 mm DIN njanji acc. kupita ku EN 60715
Kutseka zinthuThermoplastic
Malo okhazikitsiraunsembe m'nyumba
Osiyanasiyana kutentha opaleshoni T.u-40 ° C… +70 ° C
Kuthamanga kwa mlengalenga ndi kutalika80k Pa… 106k Pa, -500 m… 2000 m
Malo osiyanasiyana5%… 95%
screenZosatheka

FAQ

Q1: Kusankhidwa kwa woteteza wotuluka

Al: Kuyika kwa chitetezo choteteza (chomwe chimadziwika kuti kuteteza mphezi) kumayesedwa malinga ndi chiphunzitso choteteza IEC61024 chogawa mphezi, chomwe chimayikidwa pamalire a gawolo. Zofunikira pamaluso ndi magwiridwe antchito zimasiyana. Chipangizo choteteza mphezi choyambirira chimayikidwa pakati pa chigawo cha 0-1, chokwera pakufunika, zofunikira zochepa za EN 61643-11 / IEC 61643-11 ndi 25 ka (10/350), ndipo gawo lachiwiri ndi lachitatu imayikidwa pakati pa magawo 1-2 ndi 2-3, makamaka kupondereza kupitirira kwamagetsi.

Q2: Kodi ndinu fakitale yoteteza mphezi kapena kampani yamalonda yoteteza mphezi?

A2: Ndife opanga magetsi oteteza mphezi.

Q3: Chitsimikizo ndi ntchito:

A3: 1. Chitsimikizo zaka 5

2. zotetezera mphezi zoteteza ndi zinthu zina zidayesedwa katatu musanatumize.

3. Tili ndi gulu labwino kwambiri logulitsa pambuyo poti tigulitse, ngati pali vuto lililonse, gulu lathu likuyesetsa kuthana nanu.

Q4: Kodi ndingapeze bwanji zitsanzo za oteteza mphezi?

A4: Ndife olemekezeka kukupatsirani zitsanzo zokutetezani ndi mphezi, pis kulumikizana ndi ogwira ntchito athu, ndikusiya zambiri zamalumikizidwe athu, tikulonjeza kuti tizisunga zinsinsi zanu.

Q5: Kodi chitsanzocho chilipo ndi chaulere?

AS: Zitsanzo zilipo, koma mtengo nyemba ayenera kulipira ndi inu. Mtengo wazitsanzozo udzabwezeredwa pambuyo poitanitsa zina.

Q6: Kodi mumavomereza kuti sinthidwa mwamakonda?

A6: Inde, timatero.

Q7: Ndi nthawi yanji yobereka?

A7: Zimatengera masiku 7-15 masiku atatsimikizira kulipira, koma nthawi inayake iyenera kutengera kuchuluka kwa dongosolo.

Malawi Kutumiza

Malawi Kutumiza

Tilonjeza kuyankha pasanathe maola 24 ndikuwonetsetsa kuti bokosi lanu la imelo silidzagwiritsidwanso ntchito.