Kutsitsa kwaulere BS EN IEC Miyezo ya Chipangizo Chotetezera (SPD)

Ma SPD athu gwirizanani ndi magwiridwe antchito omwe afotokozedwa mgulu la International & European:

  • BS EN 61643-11 Zipangizo zotetezera zolumikizidwa pamagetsi amagetsi otsika - zofunikira ndi mayeso
  • BS EN 61643-21 Zipangizo zotetezera zolumikizidwa ndi ma telefoni ndi ma siginolo osonyeza - zofunikira pakuchita ndi njira zoyesera

Magawo awa a BS EN 61643 standard amagwiritsira ntchito ma SPD onse omwe amateteza ku mphezi (zowongoka komanso zosawonekera) komanso ma voltage osakhalitsa.

BS EN 61643-11 imafotokoza chitetezo cha ma AC, pama 50/60 Hz AC magetsi ndi zida zowerengedwa mpaka 1000 VRMS AC ndi 1500 V DC.

BS EN 61643-21 imakhudza kulumikizana kwa ma foni ndi ma signature ma network omwe ali ndi ma voltages mpaka 1000 VRMS AC ndi 1500 V DC.

M'magawo awa mulingo umatanthauzidwa:

  • Zofunikira zamagetsi zama SPDs, kuphatikiza kutetezedwa kwamagetsi ndi kuchepa kwamakono, ziwonetsero za mawonekedwe ndi magwiridwe antchito ochepa
  • Zida zamakina a SPDs, kuonetsetsa kuti kulumikizana kuli koyenera, komanso kukhazikika kwamakina akakhazikika
  • Magwiridwe achitetezo a SPD, kuphatikiza mphamvu zama makina ndi kuthekera kwake kupirira kutentha, kupsinjika ndi kukana kutchinjiriza

Mulingowo umakhazikitsa kufunikira koyesa ma SPD kuti adziwe momwe amagwirira ntchito zamagetsi, makina ndi chitetezo.

Kuyesa kwamagetsi kumaphatikizapo kukhazikika kwakanthawi, kuchepa kwamakono, ndi kuyesa kufalitsa.

Kuyesa kwamakina ndi chitetezo kumakhazikitsa milingo yodzitchinjiriza motsutsana ndi kulumikizana kwachindunji, madzi, mphamvu, SPD yoyika chilengedwe etc.

Pazochepetsa mphamvu zamagetsi komanso zaposachedwa, SPD imayesedwa kutengera mtundu wake (kapena Class to IEC), yomwe imafotokozera mulingo wa mphezi yomwe ikuchitika pakadali pano kapena kwakanthawi kochepa komwe ikuyembekezeka kuchepetsa / kupatutsa pazida zovuta.

Kuyeserera kumaphatikizira kutulutsa kwamphamvu kwa Class I, Class I & II mwadzina kutulutsidwa kwaposachedwa, kuthamanga kwa Class I & II voltage ndi mayeso a Class III kuphatikiza ma wave a SPDs omwe amaikidwa pamizere yamagetsi, ndi Class D (mphamvu yayikulu), C (kuchuluka kwachangu), ndi B (kuchepa kwakukwera) kwa iwo omwe ali pamizere ya data, ma siginolo ndi ma telecom.

Ma SPD amayesedwa ndi kulumikizana kapena kuchotsedwa ntchito kutsatira malangizo a opanga, malinga ndi kukhazikitsa kwa SPD.

Miyeso imatengedwa m'malo olumikizirana / malo. Zitsanzo zitatu za SPD zimayesedwa ndipo zonse ziyenera kudutsa chisanaperekedwe chilolezo.

Ma SPD omwe adayesedwa ku BS EN 61643 akuyenera kulembedwa moyenera ndikulemba, kuti aphatikize momwe angagwiritsire ntchito ntchito yawo.

luso zofunika

Pakati pa BS EN 61643 pali maluso awiri aukadaulo omwe amapereka malingaliro pakusankhidwa ndi kukhazikitsa ma SPD.

Izi ndi:

  • DD CLC / TS 61643-12 Zipangizo zotetezera zolumikizidwa ndi makina amagetsi otsika - kusankha ndi kugwiritsa ntchito mfundo
  • DD CLC / TS 61643-22 Zipangizo zoteteza zolumikizidwa kulumikizana ndi ma telefoni ndi ma siginolo osonyeza - mfundo zosankha ndi kugwiritsa ntchito

Mafotokozedwe Aumisiri awa ayenera kugwiritsidwa ntchito ndi BS EN 61643-11 ndi BS EN 61643-21 motsatana.

Maluso aliwonse aukadaulo amapereka chidziwitso ndi chitsogozo pa:

  • Kuwunika koopsa ndikuwunika kufunikira kwa ma SPD pamagetsi otsika, ponena za IEC 62305 standard standard ya chitetezo ndi IEC 60364 Makina amagetsi anyumba
  • Makhalidwe ofunikira a SPD (mwachitsanzo, chitetezo champhamvu yamagetsi) molumikizana ndi zosowa zachitetezo cha zida (mwachitsanzo, kukakamira kwake kupirira kapena chitetezo chamthupi)
  • Kusankhidwa kwa ma SPD poganizira chilengedwe chonse, kuphatikiza magulu awo, magwiridwe antchito ndi magwiridwe antchito
  • Kuphatikiza kwa ma SPD pakukhazikitsa (kwa magetsi ndi mizere ya data) komanso pakati pa ma SPD ndi ma RCD kapena zida zotetezera zapano

Potsatira malangizo omwe ali m'malemba awa, ma SPD oyenera kukwaniritsa zomwe akwaniritse atha kukwaniritsidwa.

Type 1, 2, kapena 3 SPDs ku BS EN / EN 61643-11 zikufanana ndi Class I, Class II ndi Class III SPDs ndi IEC 61643-11 motsatana.

Kudziwitsa, kuti ma surge osakhalitsa ndiwo amachititsa MTBF (Kutanthauza Nthawi Pakati Pakulephera) kwamachitidwe ndi zida, ikuyendetsa opanga onse mdera lachitetezo kuti apitilize kupanga zida zatsopano zotetezera zomwe zikuwonjezeka ndikutsatira zenizeni mayiko & ulaya mfundo. Otsatirawa ndi mndandanda wazofunikira zomwe zikukhudzidwa:

Chitetezo ku mphezi - Gawo 1: Mfundo zazikuluzikuluEuropean Norm EN Chizindikiro

EN 62305-2: 2011

Kuteteza ku mphezi - Gawo 2: Kuwongolera zoopsa

EN 62305-3: 2011

Kuteteza ku mphezi - Gawo 3: Kuwonongeka kwakapangidwe kanyumba komanso ngozi zowopsa

EN 62305-4: 2011

Kuteteza ku mphezi - Gawo 4: Makina amagetsi ndi amagetsi mkati mwa nyumba

EN 62561-1: 2017

Zida Zoteteza Mphezi (LPSC) - Gawo 1: Zofunikira pakalumikizidwe

BS EN 61643-11:2012+A11:2018Miyezo yaku Britain BSI Logo

Zipangizo zoteteza kutsika kwamagetsi - Gawo 11 Zipangizo zodzitchinjiriza zolumikizidwa ndi makina amagetsi otsika - Zofunikira ndi njira zoyeserera

Zida zoteteza kutsika kwamagetsi - Zipangizo zowonjezera zotetezera ntchito zina kuphatikiza dc - Gawo 11 Zofunikira ndi mayeso a SPDs mu mapulogalamu a photovoltaic

BS EN 61643-21:2001+A2:2013

Zida zoteteza ma voliyumu otsika - Gawo 21 Zipangizo zodzitchinjiriza zolumikizidwa kulumikizana ndi ma telefoni ndi ma siginolo - Zoyenera kuchita ndi njira zoyesera

IEC 62305-1: 2010

Chitetezo ku mphezi - Gawo 1 Mfundo zazikuluzikuluInternational Electrotechnical Commission IEC Chizindikiro

IEC 62305-2: 2010

Chitetezo ku mphezi - Gawo 2 kasamalidwe ka ngozi

IEC 62305-3: 2010

Kuteteza ku mphezi - Gawo 3: Kuwonongeka kwakapangidwe kanyumba komanso ngozi zowopsa

IEC 62305-4: 2010

Kuteteza ku mphezi - Gawo 4: Makina amagetsi ndi amagetsi mkati mwa nyumba

IEC 62561-1: 2012

Zida Zoteteza Mphezi (LPSC) - Gawo 1: Zofunikira pakalumikizidwe

IEC 61643-11: 2011

Zipangizo zoteteza kutsika kwamagetsi - Gawo 11: Zipangizo zowonjezera zotetezedwa zolumikizidwa ndi makina amagetsi otsika - Zofunikira ndi njira zoyeserera

Zipangizo zoteteza kutsika kwamagetsi - Gawo 31: Zofunikira ndi njira zoyeserera za SPD pazoyika za photovoltaic

IEC 61643-21: 2012

Zida zotetezera zamagetsi zamagetsi otsika - Gawo 21: Zipangizo zowonjezera zotetezedwa zolumikizidwa ndi ma telefoni ndi ma signature maukonde - Zoyenera kuchita ndi njira zoyesera

IEC 61643-22: 2015

Zida zoteteza kutsika kwamagetsi - Gawo 22: Zipangizo zowonjezera zotetezedwa zolumikizidwa ndi ma telefoni ndi ma signature maukonde - Kusankha ndi mfundo zogwiritsira ntchito

IEC 61643-32: 2017

Zida zoteteza kutsika kwamagetsi - Gawo 32: Zipangizo zowonjezera zotetezedwa zolumikizidwa mbali ya dc pamakonzedwe a photovoltaic - Kusankha ndi kugwiritsa ntchito mfundo

IEC 60364-5-53: 2015

Kukhazikitsa kwamagetsi munyumba - Gawo 5-53: Kusankhidwa ndi kumangidwa kwa zida zamagetsi - Kudzipatula, kusintha ndi kuwongolera

IEC 61000-4-5: 2014

Kukhathamira kwamagetsi (EMC) - Gawo 4-5: Njira zoyesera ndi kuyeza - Kuyesa chitetezo cha mthupi.

IEC 61643-12: 2008

Zida zoteteza kutsika kwamagetsi - Gawo 12: Zipangizo zowonjezera zotetezedwa zolumikizidwa pamagetsi otsika-mphamvu - Kusankha ndi kugwiritsa ntchito mfundo

Zida zamagetsi oteteza pamagetsi otsika - Gawo 331: Zoyenera kuchita ndi njira zoyeserera zazitsulo oxide varistors (MOV)

IEC 61643-311-2013

Zida zamagetsi oteteza pamagetsi otsika - Gawo 311: Zoyeserera za magwiridwe antchito ndi mayendedwe amayeso amachubu otulutsa mpweya (GDT)