Pūnaewele pale AC kahakai SPD T2 + T3 C + D II + III SLP20 moʻo


Pale a me ka mana pinepine pinepine overvoltage pale
Nā hāmeʻa pale nalu (SPD) Pūnaewele hoʻolako uila uila i IEC / EN (DIN rail)
T2 + T3 / Papa C + D / Papa II + III no ka hoʻohana ʻana i nā ʻōnaehana lako mana AC

Pākuʻi ʻia ka waihona pale pale no ka pale ʻana i nā ʻōnaehana a hiki i ka 1,000 V ac e kūʻē i nā piʻi ʻana i hopena ʻia e ka lewa a me nā hana hoʻololi.

ʻO ka AC Surge Protection Device SPD T2 + T3 SLP20 laina kahi hui o Class III Surge Protective Devices. Hoʻonohonoho ʻia lākou e like me ka pale maikaʻi e kūʻē i ka overvoltage transient, hoʻonoho ʻia i lalo i Class II SPDs. ʻO ke kahua noi o SLP20 ka pale o ka uila uila i hoʻohana ʻia a kokoke paha i ka papa hāʻawi, ka hana maʻamau home, nā ʻōnaehana IT a me nā mea like ʻole. nā alakaʻi a me ke kaʻawale piha ma muli o ka pili ʻana iā PE ma o Spark Gap.

Pono e hoʻokomo i nā SPDs Class III ma ka palena he 5 mau mika mai ka hāmeʻa pale. Hoʻohālikelike pū ʻia me ka Class II SPDs SLP20 no ka hoʻopili kokoke. No ke kiʻi ʻana i nā palena ʻoi aku ka maikaʻi, koi ʻia e hoʻouka i nā papa ʻelua me ka mamao like o 5 mika o nā kaula hoʻohui

Hoʻokumu ʻia ka hoʻolālā o AC Surge Protection Device SPD T2 + T3 SLP20 ma luna o Metal Oxide Varistors. Hāʻawi kēlā ʻano hoʻolālā i kahi manawa pane haʻahaʻa loa. ʻO ka hoʻolālā modular me nā mea hoʻokomo plug-in e ʻae i ka hoʻololi maʻalahi a me ka wikiwiki o nā modula hana inā he ʻoi aku ka Mov ma mua o kona ola no ka hanana pinepine o nā piko overvoltage.

ʻO Datasheet
Manuals
E hoʻouna i ka noi
Nā palena nui
Kūpono no ka pale ʻana i nā hoʻonohonoho uila i ka overvoltage kuikawa
Hoʻolālā modula plug-in
Kōkua ka puka aniani i nā mea hoʻohana e ʻike i ke kūlana o ka hāmeʻa
Hoʻokaʻaʻike laulima hōʻailona hōʻailona
Nā hiʻohiʻona uila

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

(LN / PE / PEN pili)

1+1, 2+1, 3+1

(Pili N-PE)

SPD e like me

EN 61643-11 / IEC 61643-11

ʻAno 2 + 3 / Papa II + III
TechnologyMov (Varistor)GDT (hunaahi-nahā i)
Helu ac anakahi uila Un60 V AC ①120 V AC ②230 V AC ③230 V AC
230 V AC ④230 V AC ⑤400 V AC ⑥
480 V AC ⑦690 V AC ⑧900 V AC ⑨
Max. anakahi uila hana Uc75 V AC ①150 V AC ②275 V AC ③255 V AC
320 V AC ④385 V AC ⑤440 V AC ⑥
600 V AC ⑦750 V AC ⑧1000 V AC ⑨
ʻO ke alapine pinepine f50/60 Hz
Koho hoʻokuʻu i kēia manawa In (8/20 μs)10 KA
Max hookuuia au Imax (8/20 μs)20 KA
E wehe i ke anakahi uila (1.2 / 50 μs) Uoc10 kV
Pākuʻi pale anakahi uila Up≤ 0.3 kV ①≤ 0.6 kV ②≤ 1.2 kV ③1.0 kV
≤ 1.4 kV ④≤ 1.6 kV ⑤≤ 1.8 kV ⑥
≤ 2.3 kV ⑦≤ 2.4 kV ⑧≤ 4.0 kV ⑨
Pale uila ma Up ma 5 kA (8/20 μs)1 kV-
Helu ukana i kēia manawa ac IL20 KA
Hoʻopiʻi kūlohelohe (TOV) (UT)

- Hōʻike (kūʻē)

90 V / 5 kek180 V / 5 kek335 V / 5 kek1200 V / 200 ms
335 V / 5 kek335 V / 5 kek580 V / 5 kek
700 V / 5 kek871 V / 5 kek1205 V / 5 kek
Hoʻopiʻi kūlohelohe (TOV) (UT ) - Ke ʻano (palekana ʻole)115 V / 120 min ①230 V / 120 min ②440 V / 120 min ③-
440 V / 120 min ④440 V / 120 min ⑤765 V / 120 min ⑥
915 V / 120 min ⑦1143 V / 120 min ⑧1205 V / 120 min ⑨
Koena koena ma UIPEM 1 MAA-
Manawa pane ta25 ns100 ns
Max. mains-ʻaoʻao pale ʻē aʻe125 A gL / gG-
Loipālākiō kēia wā pōkole auSCCR10 mau mea kaua-
Ka helu o nā awa1
ʻAno o ka ʻōnaehana LVTN-C, TN-S, TT (1 + 1, 2 + 1,3 + 1)
Hoʻokaʻaʻike mamao (pono ʻole)1 hulina hoʻololi
Ke ʻano hoʻohaʻahaʻa hōʻailona hōʻailona

Maʻamau: pani ʻia;

Hewa: kaapuni ākea

ʻO ke kaapuni pōkole prospective

e like me 7.1.1 d5 o IEC 61643-11

5 A
Ka palekanaKaha holoʻokoʻa
Op. uila / ʻānō

AC Umax / Imax

DC Umax / Imax

250 V AC / 0.5 A

250V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A

Nā palena mīkini
Ka lōʻihi o ka hāmeʻa90 mm o
Ka laula o ka hāmeʻa18, 36, 54, 72 mm
Kiʻekiʻena kiʻekiʻe67 mm o
Ke ʻano o ke kau ʻanapaʻa
ʻO ke kūlana hana / hōʻike hewaʻōmaʻomaʻo / ʻulaʻula
Degree o ka palekanaIP 20
Kahi ʻāpana kuea (min.)1.5 mm o2 paʻa / maʻalahi
Kahi mahele ʻāpana (max.)35 mm o2 paona / 25 mm2 'ōlewa
No ke kau ʻana ma luna35 mm DIN rail acc. i EN 60715
Nā mea e paʻa ponomea ʻeleʻele
Kahi hoʻonohomea hoʻonoho i loko
Ka laulā o nā mahana hana Tu-40 ° C… +70 ° C
Kaomi ka ea a me ke kiʻekiʻe80k Pa… 106k Pa, -500 m… 2000 m
Laulā Humidity5%… 95%
Kahi mahele kuea no ka mamao

hōʻailona ʻōnaehana

max. 1.5 mm o2 paʻa / maʻalahi
AccessibilityLoaʻa

Nā huaʻōlelo a me nā wehewehe

Anakahi uila uila UN

Kū ka uila uila no ka uila uila o ka ʻōnaehana e pale ʻia. ʻO ke kumukūʻai o ka uila nominal lawelawe pinepine ʻia ma ke ʻano he inoa inoa no nā pale pale pale no nā ʻōnaehana ʻenehana ʻike. Hōʻike ʻia ma ke ʻano he waiwai rms no nā ʻōnaehana ac.

ʻO ke kiʻekiʻena hana uila uila UC

ʻO ke anakahi uila ʻoi loa (ʻo ka uila hana i ʻae ʻia ʻoi loa) ʻo ia ka waiwai rms o ka voltage ʻoi loa i hiki ke hoʻopili ʻia i nā kikowaena like o ka hāmeʻa pale i ka wā o ka hana. ʻO kēia ka nui o ke anakahi uila ma ka arrester i ka mokuʻāina alakaʻi ʻole i wehewehe ʻia, e hoʻihoʻi i ka arrester i kēia mokuʻāina ma hope o ka hehi a hoʻokuʻu ʻia. Aia ka waiwai o UC i ka uila uila o ka ʻōnaehana e pale ʻia a me nā kikoʻī o ka mea hoʻonoho (IEC 60364-5-534).

Koho hoʻokuʻu i kēia manawa In

ʻO ke kahe hoʻokuʻu nominal ke kumu kiʻekiʻe o ka 8/20 μs impulse current kahi i helu ʻia ai ka mea pale pale i loko o kahi papahana hoʻāʻo a hiki i ka mea pale pale piʻi ke hoʻokuʻu i mau manawa.

ʻO kēia manawa hoʻokuʻu kū kiʻekiʻe Imax

ʻO ke kaʻina hoʻokuʻu kiʻekiʻe ka palena kiʻekiʻe kiʻekiʻe o ka 8/20 μs impulse i hiki i ka hāmeʻa ke hoʻokuʻu maikaʻi.

Hoʻokomo ka uila i kēia au IKapu

ʻO ke aniani impulse uila he ʻanuʻu impulse o kēia manawa me kahi ʻano nalu 10/350 μs. ʻO kona mau palena (helu piko, uku, ikehu kikoʻī) simulate i ka ukana i hoʻokumu ʻia e nā kahe uila maoli. Pono e hiki i nā uila a me nā mea hopu i hoʻohui ʻia ke hoʻokuʻu i nā kahe uila i nā manawa he nui me ka luku ʻole ʻia.

Huina hoʻokuʻu i kēia au INui

ʻO kēia kahe e kahe ana ma waena o ka PE, PEN a i ʻole ka pilina honua o kahi multipole SPD i ka manawa o ka hoʻāʻo ʻana o ka hoʻokuʻu o kēia manawa. Hoʻohana ʻia kēia hoʻokolohua e hoʻoholo ai i ka nui o ka ukana inā kahe like ka wā i waena o nā ala pale o kahi multipol SPD. Hoʻoholo kēia mākaʻikaʻi no ka nui o ka hiki ke hoʻokuʻu ʻia e lawelawe pono ʻia e ka huina o kēlā me kēia

nā ala o kahi SPD.

Pākuʻi pale anakahi uila UP

ʻO ka pae pale uila o kahi mea pale pale ke kiʻekiʻe o ka nui o ka uila ma nā wahi o kahi mea pale pale, i hoʻoholo ʻia mai nā hoʻokolohua kū hoʻokahi.

- Pākuʻi uila uila uila 1.2 / 50 μs (100%)

- Sparkover voltage me ka piʻi o 1kV / μs

- Ana anakahi uila anakahi uila i kahi kū i kēia manawa In

Hoʻohālikelike ka pae hoʻomalu uila i ka hiki o kahi hāmeʻa pale i piʻi e kaupalena i nā piʻi i kahi pae residual. Hoʻohālikelike ka pae hoʻomalu uila i ka wahi hoʻonohonoho e pili ana i ka mahele o ka overvoltage e like me IEC 60664-1 i nā ʻōnaehana lako mana. No nā ʻōnaehana pale pale e hoʻohana ʻia i nā ʻōnaehana ʻenehana ʻike, pono e hoʻopili ʻia ka pae pale uila i ka pae palekana o nā pono hana e pale ʻia (IEC 61000-4-5: 2001).

Loipālākiō kēia wā pōkole auSCCR

Maximum prospective wā pōkole-kaapuni kēia mai ka mana pūnaewele a ka SPD, i

hui pū ʻia me ka mea hoʻokaʻawale i kuhikuhi ʻia, helu ʻia

Kūkaʻi ke kaapuni pōkole

ʻO ke kaapuni pōkole ke kū i ka hiki ke kumu o ka mana prospective mana-alapine pōkole i kēia manawa e lawelawe ʻia e ka mea pale pale ke hoʻopili ʻia ka fuse backup maximum e pili ana i uka.

Loiloi pōʻaiapuni pōkole ISCPV o kahi SPD i kahi ʻōnaehana photovoltaic (PV)

ʻO ka palena palena palena palena palena ʻole ʻole i hiki i ka SPD, hoʻokahi a i ʻole pū me kāna mau polokalamu hoʻokaʻawale, hiki ke kū aʻe.

Hoʻopiʻi kūlohelohe (TOV)

Aia nō paha ka overvoltage ma ka hale pale pale no ka manawa pōkole ma muli o ka hewa o ka ʻōnaehana uila kiʻekiʻe. Pono e hoʻokaʻawale ʻokoʻa i kēia mai kahi manawa kuʻikuʻi i hoʻokumu ʻia e ka uila a i ʻole kahi hana hoʻololi, kahi mea ʻole ma mua o 1 ms. ʻO ka amplitude UT a ʻo ka lōʻihi o kēia overvoltage manawa i hōʻike ʻia ma EN 61643-11 (200 ms, 5 s a i ʻole 120 min.) a hoʻāʻo ʻokoʻa ʻia no nā SPD pili e like me ka hoʻonohonoho ʻōnaehana (TN, TT, etc.). Hiki i ka SPD a) ke kūleʻa i ka palekana (TOV palekana) a i ʻole b) e kūʻē iā TOV (TOV kūpaʻa), ʻo ia hoʻi ka hana piha i ka wā a me ka ukali ʻana i nā overvoltages no ka manawa pōkole.

Kahi ukana helu (kēia manawa nominal) IL

ʻO ke au hoʻoili nominal ʻo ia ke kaʻina hana i ʻae ʻia e hiki ke holo mau ma waena o nā kikowaena like.

Alakaʻi pale pale IPE

ʻO ke kaʻi alakaʻi alakaʻi ʻo ia ke kahe e kahe ana ma o ka pilina PE ke hoʻohui ʻia ka mea pale pale i ka uila ʻoi loa o ka uila UC, e like me nā kuhikuhi hoʻonohonoho a me ka ʻole o nā mea kūʻai ʻaoʻao kaumaha.

Hoʻomalu / ʻaoʻao pale pale kuapo

Mea pale pale overcurrent (e like me ka fuse a i ʻole ka haki kaapuni) aia ma waho o ka arrester ma ka ʻaoʻao infeed e keʻakeʻa ai i ka mana pinepine pinepine e like me ka wā e pau ai ka haki o ka mea pale pale. ʻAʻole koi ʻia kahi fuse backup hou mai ka hoʻopili ʻia ʻana o ka fuse backup i ka SPD (ʻike i ka ʻāpana pili).

Pae mahana mahana hana TU

Kuhi ka pae mahana hana i ka laulā e hiki ai ke hoʻohana i nā hāmeʻa. No nā pono ʻole e hoʻomehana ʻana iā ʻoe iho, like ia me ka pae o ka mahana. ʻO ka piʻi ʻana o ka mahana no nā pono hoʻomehana ponoʻī ʻaʻole pono ma mua o ka waiwai i kuhikuhi ʻia

Manawa pane tA

Hoʻohālikelike nā manawa pane i ka hana pane o nā mea pale pilikino i hoʻohana ʻia i nā mea hopu. Kaukaʻi ʻia i ka helu o ka piʻi ʻana du / dt o ka impulse voltage a i ʻole di / dt o ke au impulse, ʻokoʻa paha nā manawa pane i loko o kekahi mau palena.

Pau ke kahe

Nā hāmeʻa pale e piʻi ai no ka hoʻohana ʻana i nā ʻōnaehana mana i hoʻolako ʻia me

ʻO nā mea pale uila uila (varistors) ka hapanui hiʻohiʻona i kahi disconnector thermal hoʻohui e hoʻokaʻawale i ka hāmeʻa pale pale mai nā kumu nui inā loaʻa ka nui a hōʻike i kēia kūlana hana. Pane ka mea hoʻokaʻawale i ka "wela o kēia manawa" i hoʻokumu ʻia e kahi varistor overloaded a hemo i ka mea pale pale mai nā mea nui inā i ʻoi aku kahi mahana. Hoʻonohonoho ʻia ka mea hoʻokaʻawale e hoʻokaʻawale i ka hāmeʻa pale pale i hāpai ʻia i ka manawa e pale ai i kahi ahi. ʻAʻole ia e manaʻo ʻia e pale i ka pili kū ʻole. Hiki ke hoʻāʻo ʻia ka hana o kēia mau disconnector waiū e nā mea o ka simulate overload / ʻelemakule o ka poʻe hopu.

Hoʻokaʻaʻike loulou

Hiki i kahi laikini hōʻailona mamao ke nānā aku i kahi mamao a me ka hōʻailona o ke kūlana hana o ka hāmeʻa. Hōʻike ia i kahi pahu pahu pahu ʻekolu i ke ʻano o kahi hulina hoʻololi hoʻololi lana. Hiki ke hoʻohana ʻia kēia pilina ma ke ʻano he haki a / a i ʻole e hana i ka pilina a hiki ke maʻalahi ʻia i loko o ka ʻōnaehana kaohi o ka hale, ka mea hoʻokele o ka switchgear cabinet, etc.

Mea hopu N-PE

Hoʻonohonoho wale ʻia nā mea pale pale no ka hoʻouka ma waena o ka mea alakaʻi N a me PE.

Nalu hui pū

Hoʻokumu ʻia kahi nalu hoʻohui e kahi hybrid generator (1.2 / 50 μs, 8/20 μs) me kahi impedance fictitious o 2 Ω. Kuhi ʻia ka uila uila hāmama o kēia mīkini hana ʻo UOC. He hōʻailona ʻoi aku ka UOC no nā mea hopu i ka ʻano 3 ʻoiai e hoʻāʻo ʻia kēia mau mea hopu me kahi nalu hoʻohui (e like me EN 61643-11).

Degree o ka palekana

ʻO ke kekelē IP o ka pale e kūlike i nā ʻāpana pale i wehewehe ʻia ma IEC 60529.

ʻO ka manawa pinepine

Hoʻohālikelike ka laulā pinepine i ka laulā hoʻoili a i ʻole ke alapine oki-oki o ka arrester e like me ka wehewehe atenuation.

e kau ʻia ma ka nui o ke kauoha.

Pale ka uila EMC - kuhi manaʻo kuhi e like me IEC 62305-4: 2010 Māhele Puʻupuʻu Uila (LPZ)

Manaʻo ka ʻāpana pale EMC uila e like me IEC 62305-4-2010 LPZ_1

Manaʻo ka ʻāpana pale EMC uila e like me IEC 62305-4-2010 LPZ_1

Nā wahi kūwaho:

LPZ 0: Kahi kahi o ka hoʻoweliweli ma muli o ka uila electromagnetic uila unattenuated a kahi e hoʻokau ʻia ai nā ʻōnaehana kūloko i kahi au uila holoʻokoʻa i piha a hapa paha.

Māhele ʻia ʻo LPZ 0 i:

LPZ 0A: Kahi kahi e hoʻoweliweli ai ma muli o ka uila uila pololei a me ka mālamalama uila uila piha. Hiki ke hoʻokau ʻia nā ʻōnaehana kūloko i kēia au holoholo uila piha.

LPZ 0B: Hoʻomalu ʻia ka ʻāpana i ka uila pololei akā ma kahi o ka hoʻoweliweli ka māina uila electromagnetic piha. Hiki ke hoʻoili ʻia nā ʻōnaehana kūloko i nā kahe piʻi uila.

Nā wahi i loko (pale ʻia i nā uila uila pololei):

LPZ 1: Kahi kahi e kaupalena ʻia ai ke au e kahe ana a me ka hoʻokaʻawale ʻana i nā interface a / a i ʻole e SPDs ma ka palena. Hiki i ka pale pale hakahaka ke hoʻouluulu i ka mahina uila uila.

LPZ 2 … N: Kahi kahi e kaupalena ʻia ai ke au e kaʻana like ana

a hoʻokaʻawale i nā interface a / a i ʻole nā ​​SPD hou aʻe i ka palena. Hiki ke hoʻohana ʻia ka pale pale hakahaka hou e hoʻonui hou ai i ka māina uila uila.

Hoʻohiki mākou e pane i loko o 24 mau hola a hōʻoia e hoʻohana ʻole ʻia kāu pahu leta no kekahi kumu ʻē aʻe.