Na'urar kariya ta kariyar AC T2 Class C Type 2, Class II SLP40 jerin

Protectionarfafawa da ƙarfin ƙarfin wuce gona da iri
Na'urorin kariya na karuwa (SPD) Cibiyoyin sadarwar lantarki na lantarki zuwa IEC / EN (DIN dogo)
Rubuta 2 / Class C / Class II don amfani a cikin tsarin samar da wutar AC

Fayil mai kariya daga ruwa ya hada da mafita don kare tsarin har zuwa 1,000 V ac daga karuwar hazowar iska da ayyukan sauyawa.

Rubuta 2 / Class II

Abubuwan da za a iya fitar da haɓakar ƙarfin lantarki (8/20 μs). Ya dace da mataki na biyu na kariya a cikin bangarorin rarraba kayayyaki wanda aka sanya masu kare Nau'in 1, ko don matakin farko na kariya don aikace-aikacen da ba a fallasa zuwa yajin aiki kai tsaye kuma ba tare da tsarin kariya ta walƙiya na waje ba. EN 61643-11 / IEC 61643-11.

LSP shine layin masu kariyar wutar lantarki AC da aka tsara don rufe duk abubuwan daidaitawa a cikin shigarwar ƙananan lantarki. Akwai su a cikin sifofi da yawa, waɗanda suka bambanta a cikin:

- Karfin Kariyar Kariyar AC T2
- Tsarin cibiyar sadarwa na AC (Single / 3-Phase)
- chargearfin fitarwa (Iimp, Imax, In)
- Fasahar kariya (masu rarrabewa, GDT)
- Sigogi (matosai, sigina na nesa, karamin)

Na'urar Kariyar Kariya ta AC Surge T2 Class C SLP40 layin rukuni ne na Kayan kariya na Kariya na II Ana nufin su ne a matsayin kariya daga wucewar wuce gona da iri da ke haifar da saurin sauyawa da sauri ko kuma bugun kai tsaye na fitilun kai tsaye (sakamakon residuum).

Ana ba da shawarar shigar da ClassD SPDs kowane mita 10 - 20 na kebul na tsawon maimaitawa, galibi zuwa manyan kwamitocin rarrabawa. An tsara SLP40-440 don daidaituwa kai tsaye tare da Class I SPDs na layi FLP25. A cikin yanayin SLP40-275, daidaituwa tare da layin FLP25 ana yin ta ta hanyar tsayin kebul na 10 m.

Zane na AC Surge Protective Device T2 ya dogara da Metal Oxide Varistors. Irin wannan ƙirar yana ba da lokaci mai ƙarancin amsawa. Tsarin tsari tare da abubuwan sakawa yana ba da damar sauƙi da saurin maye gurbin matakan aiki idan MOV ta wuce idan rayuwarta saboda yawancin abubuwan da ke faruwa na yawan tsawa.

Tabbatar TUV, CE, da CB Certificate

Tabbatar da EAC Certificate

Janar sigogi

Ya dace da kariya ga shigarwar lantarki daga wucewar wuce gona da iri

Designirƙirar ingin koyaushe

Tantancewar taga tana taimakawa masu amfani don sanin matsayin na'urar

Zabi lamba-siginar lamba

Kayan lantarki
	1+0, 2+0, 3+0, 4+0, 1+1, 2+1, 3+1 (LN / PE / alkalami dangane)			1+1, 2+1, 3+1 (Haɗin X + 1 N-PE)
SPD a cewar TS EN 61643-11 / IEC 61643-11	Rubuta 2 / Class II
Technology	MOV (Mai Magana)			GDT (Spark-rata)
Maraice ac voltage U_n	60 V AC ①	120 V AC ②	230 V AC ③	230 V AC
	230 V AC ④	230 V AC ⑤	400 V AC ⑥
	480 V AC ⑦	690 V AC ⑧	900 V AC ⑨
Max. ci gaba da aiki ƙarfin lantarki U_c	75 V AC ①	150 V AC ②	275 V AC ③	255 V AC
	320 V AC ④	385 V AC ⑤	440 V AC ⑥
	600 V AC ⑦	750 V AC ⑧	1000 V AC ⑨
Maraice m f	50/60 Hz
Maganin sallama na yanzu I_n (8/20 )s)	20 KA
Max. motsa halin yanzu I_imp (10/350 )s)	-			12 KA
Max sallama halin yanzu I_max (8/20 )s)	40 KA
Matakan kariyar lantarki U_p	0.4 kV ①	1.0 kV ②	1.5 kV ③	1.5 kV
	1.6 kV ④	1.8 kV ⑤	2.0 kV ⑥
	2.5 kV ⑦	2.6 kV ⑧	4.2 kV ⑨
Kariyar awon karfin wuta a 5 kA (8/20 )s)	1 kV			-
Bi halin kashewar yanzu I_fi	-			100 Arms
Overara ƙarfin ɗan lokaci (TOV) (U_T ) - Hali (tsayayya)	90 V / 5 sec ①	180 V / 5 sec ②	335 V / 5 sec ③	1200V / 200 ms
	335 V / 5 sec ④	335 V / 5 sec ⑤	580 V / 5 sec ⑥
	700 V / 5 sec ⑦	871 V / 5 sec ⑧	1205 V / 5 sec ⑨
Overara ƙarfin ɗan lokaci (TOV) (U_T ) - Halin hali (rashin cin nasara)	115 V / 120 min ①	230 V / 120 min ②	440V / 120 min ③	-
	440 V / 120 min ④	440 V / 120 min ⑤	765 V / 120 min ⑥
	915 V / 120 min ⑦	1143 V / 120 min ⑧	1205 V / 120 min ⑨
Ragowar halin yanzu a U_c I_PE	M 1 mA			-
Lokacin amsawa t_a	Ns 25 ns			Ns 100 ns
Max. mains-gefe kan-halin yanzu kariya	125 A gL / gG			-
-Imar gajeriyar hanya yanzu_SCCR	25 kAm			-
Yawan mashigai	1
Nau'in tsarin LV	TN-C, TN-S, MA (1 + 1, 3 + 1)
M lamba (dama)	1 canza lamba
M siginar ƙararrawa yanayin	Na al'ada: an rufe; Kasawa: zagaye-zagaye
Hanyar gajeren gajere mai zuwa bisa ga 7.1.1 d5 na IEC 61643-11	5 A
Aikin kariya	Wuce haddi
Nesa lamba op. ƙarfin lantarki / halin yanzu AC ku_max / Ni_max DC U_max / Ni_max	250 V AC / 0.5 A 250V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A

Sigogi na inji
Tsawon na'urar	90 mm
Girman na'urar	18, 36, 54, 72mm
Na'urar tsawo	67 mm
Hanyar hawa	ƙayyadẽ
Alamar aiki / kuskure	kore / ja
Degree na kariya	IP 20
Yankin giciye (min.)	1.5 mm² m / m
Yankin giciye (max.)	35 mm² dunƙule / 25 mm² m
Don hawa kan	35 mm DIN dogo acc. zuwa EN 60715
Akwatin kaya	thermoplastik
Wurin girkawa	shigarwa cikin gida
Yanayin yanayin yanayin aiki T_u	-40 ° C… +70 ° C
Matsalar yanayi da tsawo	80k Pa… 106k Pa, -500 m… 2000 m
Hasashen zafi	5%… 95%
Yankin yanki don nesa alamun sigina	max. 1.5mm ku² m / m
Hanyoyin	Ba shi da damar

FAQ

Q1: Zaɓin mai kariya mai gudana

Al: An ƙididdige ƙididdigar mai karuwar tashin hankali (wanda aka fi sani da kariyar walƙiya) bisa ga ka'idar kariyar walƙiya ta IEC61024, wacce aka girka a mahadar bangare. Bukatun fasaha da ayyuka sun bambanta. An sanya na'urar kare walƙiya a matakin farko tsakanin yankin 0-1, mai ɗaukaka don buƙatar gudana, mafi ƙarancin buƙata na EN 61643-11 / IEC 61643-11 shine 40 ka (8/20), kuma na biyu da na uku matakan an shigar tsakanin yankuna 1-2 da 2-3, galibi don murkushe wutar lantarki.

Q2: Shin ku masana'anta ce ta kariyar walƙiya ko kamfanin walƙiya mai kariyar kariyar walƙiya??

A2: Mu masana'antar kare walƙiya ne.

Q3: Garanti da aiyuka:

A3: 1. Garanti shekaru 5

2. An gwada samfuran kare walƙiya da kayan haɗi sau 3 kafin fitar su.

3. Mun mallaki mafi kyawun ƙungiyar sabis na bayan-siyarwa, idan wata matsala ta faru, ƙungiyarmu zata yi iya ƙoƙarinmu don warware muku.

Q4: Ta yaya zan iya samun samfuran masu ba da kariya ta walƙiya?

A4: Muna da girmamawa don ba ku samfuran masu kare walƙiya, pis tuntuɓi ma'aikatanmu, kuma ku bar cikakken bayanin lamba, mun yi alkawarin kiyaye bayananku na sirri.

Q5: Shin samfurin yana samuwa kuma kyauta?

AS: Ana samun samfurin, amma farashin samfurin yakamata ku biya. Za a dawo da kuɗin samfurin bayan ƙarin oda.

Q6: Kuna karban tsari na musamman?

A6: Ee, muna yi.

Q7: Menene lokacin isarwa?

A7: Yawanci yakan ɗauki 7-15days bayan tabbatar da biya, amma ƙayyadadden lokaci ya kamata ya dogara da yawan oda.

AC SPDs T2 SLP40 jerin