MOV Metal Oxide Varistor ji bo amûra parastina zêdebûna SPD - LSP hevkariya bi LKD


Ji bo ku kalîteya hilberê baştir bikin, beşdarî pêşbaziya navneteweyî bibin, hêza marqeya hilberê zêde bikin, LSP hevkariya bi LKD di hezîrana 2020. de MOV Metal Oxide Varistor ji bo amûrê parastina pêl SPD

Hevkariya stratejîk a LSP bi LKD re ji bo Metal Oxide Varistor

LKD ji bo gelek marqeyên navneteweyî yên SPD varistor peyda kirin. LKD di cîhanê de hema hema TOP 3 bû ku MOV Metal Oxide Varistor ji bo amûrê parastina pêl SPD. LKD Varistor, MOV, varistor oxide metal, ZOV, varistor oxide zinc ji bo cîhaza parastina pêlê, parêzvanê pêlê, ragirtina pêlê; LKD, CSD Varistor.

LKD varistor MOV varistor oxide metal pic2

Profîla pargîdaniya Longke Electronic Co., Ltd

Co. Longke Electronic Co., Ltd. - www.longkespd.com
Longke Varistor, Parastina Dirêj Ke - LKD - www.lkd-mov.com
Longke Electronic (Huiyang) Co., Ltd. di Nîsana 2003-an de hate damezrandin, di R & D, hilberîn, û firotina MOV Metal Oxide Varistor a ji bo amûra parastina zêde ya SPD de pispor e di R&D, hilberîn û firotanê de. Pargîdanî avahiyek nivîsgehê ya şeş-qatî ye ku ji 8000m2 zêdetir e û niha bi qasî 300 karmendên wê hene.
LKD xwedan behreyên lêkolîna zanistî ya çîna yekem, tîmek pispor, û behreyên rêveberiyê ye. Berhemên me xwedan çend patentên teknîkî ne. Xwedî laboratorê şahidê UL (WTDP), komek alavên çêkirina çêkirî yên pêşkeftî, LKD teknolojiya pêşkeftî ya çêkirina varistor qebûl dike. LKD bi hilbera xweya kalîte û stabîl û karûbarê piştî firotanê ya baş, ku hilberên xwe li welêt û derveyî welêt difroşe, teqdîrkirina xerîdaran bi dest dixe.
Ji bo ku asta rêveberiyê baştir bikin, hewcedariyên sûkê û xerîdaran peyda bikin, LKD gelek pejirandinên hilberê derbas kiriye: UL (1449 Çapa 3), CUL û Sertîfîkayên Pergala Birêvebirinê: ISO 9001: 2008, ISO 14001: 2004, û QC 08000
Berhemên sereke: Varistor (SPD hilberên qedandî), Seramîkên Parastina Surge (SPD), Seramîkên Termînalên Têkiliyê (SPD) û Silica Gel hilberên qedandî, Fasting Varistor (hilberên nîv-qedandî û qedandî).
Naveroka hilberan: LKD di hilberîna varistora oksîdê Zinc (SPD) de serdest e û marqeya xweya LKD li sûkê tê firotin. Pargîdanî rêzeyek tevahî hilber û hilberên nîv-hilberîn, ku taybetmendiya wan ji 21S heta 41S (21S, 31S, 34S, 41S), 25D heya 60D (25D, 32D, 40D, 53D, 60D) û voltaja ji 18V heya 1800V
LKD ji her cûreyê jiyanê hilberînan ji hilberîner û xerîdarên birûskê yên profesyonel re peyda dike.

LKD varistor MOV varistor oxide metal pic1

Profîla pargîdaniya Chenshuo Electronic Co. Ltd.

Chenshuo Electronic Co. Ltd. - CSD - www.cs-mov.com
Di Nîsana 2015-an de hate saz kirin, Chenshuo Electronic (Jiujiang) CO., Ltd (ji vir pê ve wekî "CSD" tê binavkirin), di R&D, hilberîn û firotina MOV Metal Oxide Varistor ya taybetî de ji bo amûra parastina SPD pispor e.
CSD xwedan behreyên lêkolînên zanistî yên çîna yekem, tîmê pispor, û behreyên rêveberiyê ye, hilberên wê xwedan çend patentên teknîkî ne. Xwedî laboratuara şahidê UL (WTDP), komek alavên hilberîna pêşkeftî yên îthalkirî, CSD teknolojiya pêşkeftî ya çêkirina varistor diguncîne. CSD bi hilberên kalîteyî û stabîl û karûbarê piştî-firotanê ya baş, ku hilberên xwe li nav welêt û derveyî welêt difiroşe, teqdîrkirina xerîdaran qezenc dike.
Ji bo baştirkirina asta rêveberiyê bazarê adapte dike û hewcedariya xerîdaran peyda dike, CSD gelek patentên hilberê derbas kiriye: UL (1449 3rd edition) 、 CUL. Patenta ji bo pergala rêveberiyê: ISO 9001: 2008 , ISO 14001: 2004 QC 080000.
CSD di hilberîna varistora oksîda zinc (SPD) û varîstora kevneşopî ya ku dê wekî marqeya xweya LKD / CS di sûkê de were firotin serdest e, pargîdanî rêzeyek tevahî hilber û hilberên nîv-hilberandî, ku taybetmendiya wan ji 07D heya 20D ye, çêdike. (07D, 10D, 14D, 18D, 20D), 17S to 41S (17S, 19S, 22S, 31S, 34S, 41S), 25D to 60D (25D, 32D, 40D, 53D, 60D) û voltaja ji 18V heta 1800V. CSD ji her cûreyê jiyanê hilberînan ji hilberîner û xerîdarên birûskê yên profesyonel re peyda dike.

Meriv çawa MOV Metal Oxide Varistor-a ji bo amûra parastina zirav SPD-ya ji bo amûra parastina SP-ya AC û PV-ya minasib hilbijêre, li vir ew wekî jêrîn navnîş dike:

SLP40-275,-FLP7-275,-FLP12

Dirêj Parastina Ke

Danasîna LKD 34RxxxK-1C2 - paralel

Hejmara ModelêZêdetirVolî VaristorGirtinRated

woltî

8 / 20

Peak Current

10 / 350

niha

ZêdetirMîna
DestûrwoltîÎnercîCapacitance
Woltî(herî zêde)(Joule)(Nûçik)
NormalAC.RmsDCV1.0mA (V)VCIPbalkêşîLi. 10 carîIMaxIserî10/1000@ 1KHz
(V)(V)min.max.(V)(YEK)(V)(kA)kAμs(pf)
34R241K-1150200222270395300AC 125408015.04805650
34R271K-11802252563104553005405100
34R301K-11902502703305003006004510
34R331K-1210275297363550300AC 250 Y Girêdan6564150
34R361K-12303003243965953007453750
34R391K-12503203624406503008303500
34R431K-12753503874737103009202950
34R471K-130038542351777530010002880
34R511K-1320415459561845300AC 25010602650
34R561K-1350460504616925300408012.511502450
34R621K-1385505558682102530012502200
34R681K-14205606127481120300408010.012502000
34R711K-1440585644786118030012801950
34R751K-1460615675825124030040807.512801820
34R781K-1485640702858129030013501750

34R431K-1C2 ji bo T1 + T2 AC SPD FLP25-275 rêzeLKD varistor 34R431K-1C2 ji bo T1 + T2 AC Lightning Current Surge Arrester SPD FLP25-275

Dirêj Parastina Ke

Danasîna LKD 48SxxxK-1, 54SxxxK-1

Hejmara ModelêZêdetirVolî VaristorGirtinVoltage rated8 / 20

Peak Current

10 / 350ZêdetirMîna
DestûrwoltîÎnercîCapacitance
Woltî(herî zêde)(Joule)(Nûçik)
Tîpa normalAC RmsDCV1.0mA (V)VCIPbalkêşîInIMaxIimp10/1000@ 1KHz
(V)(V)min.max.(V)(YEK)(V)kAkAkAμs(pf)
48S241K-1150200216264395400AC125256012.512009375
48S431K-1275350410496710400AC 25023004900
48S511K-132041545956184540011.526504400
48S621K-1385505558682102540011.031003650
48S711K-1440585644786118040010.031503170
48S821K-15106707389021355400AC 380

an G

25607.534502700
48S911K-15507458191001150040036502500
48S951K-15757608551045157040025606.538002400
48S102K-162582590011001650400PV40002280
48S112K-16808959901210181540042002050
48S951K-55757608551045157040025605.238002400
48S102K-562582590011001650400PV40002280
48S112K-56808959901210181540042002050
54S241K-1150200216264395400AC125306012.512009375
54S431K-1275350410496710400AC 25023004900
54S511K-132041545956184540026504400
54S621K-1385505558682102540031003650
55S711K-1440585644786118040011.531503170
54S821K-15106707389021355400AC 380

an G

3060834502700
54S911K-15507458191001150040036502500
54S951K-1575760855104515704002560738002400
54S102K-162582590011001650400PV40002280
54S112K-16808959901210181540042002050
54S951K-6575760855104515704002560638002400
54S102K-662582590011001650400PV40002280
54S112K-66808959901210181540042002050

48S431K-1 ji bo T1 + T2 AC SPD FLP12,5-275 rêze (54S431K-1 jî tê gotin)

Dirêj Parastina Ke

Danasîna LKD 34SxxxK-1

Hejmara ModelêZêdetirVolî VaristorGirtinVoltage rated8 / 20μs Peak Current10 / 350

niha

ZêdetirMîna
DestûrwoltîÎnercîCapacitance
Woltî(herî zêde)(Joule)(Nûçik)
NormalAC.RmsDCV1.0mA (V)VCIPbalkêşîIn

hatiye 10

IMaxIserî10/1000@ 1KHz
(V)(V)min.max.(V)(YEK)(V)(kA)kAμs(pf)
34S241K-1150200222270395300AC 125204084805650
34S271K-11802252563104553005405100
34S301K-11902502703305003006004510
34S331K-1210275297363550300AC 250 Y Girêdan6564150
34S361K-12303003243965953007453750
34S391K-12503203624406503008303500
34S431K-12753503874737103009202950
34S471K-130038542351777530010002880
34S511K-1320415459561845300AC 25010602650
34S561K-135046050461692530020407.011502450
34S621K-1385505558682102530012502200
34S681K-1420560612748112030020406.2512502000
34S711K-1440585644786118030012801950
34S751K-5460615675825124030020405.512801820
34S781K-1485640702858129030013501750
34S821K-15106707389021355300AC 380 an G an PV5.013951650
34S911K-1550745819100115003004.515501490
34S951K-3575760855104515703003.514851430
34S102K-36258259001100165030015501350
34S112K-36808959901210181530017001230

34S431K-1 ji bo T1 + T2 AC SPD FLP7-275 rêze

Dirêj Parastina Ke

Danasîna LKD 34SxxxK

Hejmara ModelêZêdetirVolî VaristorGirtinVoltage rated8 / 20μs Peak CurrentZêdetirMîna
DestûrwoltîÎnercîCapacitance
Woltî(herî zêde)(Joule)(Nûçik)
NormalAC.RmsDCV1.0mA (V)VCIPbalkêşîIn

hatiye 10

IMax10/1000@ 1KHz
(V)(V)min.max.(V)(YEK)(V)(kA)μs(pf)
34S470K3038425293602410209635000
34S560K354550631106011529500
34S680K405661751356013624200
34S820K506574901353004815617950
34S101K608590110165300205019515000
34S121K751001081322003006023512200
34S151K9512513516525030029610000
34S181K115150162198300300AC 1003508250
34S201K130170185225340300AC 1254006750
34S221K1401801982423603004506400
34S241K1502002222703953004805650
34S271K1802252563104553005405100
34S301K1902502703305003006004510
34S331K210275297363550300AC 250

Telefûn

îmtîhan

6564150
34S361K2303003243965953007453750
34S391K25032036244065030020508303500
34S431K275350387473710300AC 2509202950
34S471K30038542351777530010002880
34S511K32041545956184530010602650
34S561K35046050461692530011502450
34S621K385505558682102530012502200
34S681K420560612748112030012502000
34S711K440585644786118030012801950
34S751K4606156758251240300204512801820
34S781K485640702858129030013501750
34S821K5106707389021355300AC 380

an G

13951650
34S911K5507458191001150030014751500
34S951K5757608551045157030014851430
34S102K6258259001100165030015501350
34S112K6808959901210181530017001230
34S122K75098011501320198030017501135
34S142K850112013151540231030015401750970
34S162K100013201550176026403002000840
34S182K110014851700198029703002000800

T2 Amûra Parastina Surge AC SPD SLP40-275-0 34S431K ji bo series T2 AC SPD SLP40-275LKD varistor 34S431K ji bo T2 AC Surge Suppressor SPD SLP40-275

Dirêj Parastina Ke

Danasîna LKD 25DxxxK

Hejmara Model Ф 24.75mmZêdetir

Destûr

Woltî

Volî VaristorGirtin

Woltî

(herî zêde)

Voltage rated8 / 20μs Peak CurrentZêdetir

Înercî

(Joule)

Mîna

Capacitance

(Nûçik)

NormalAC RmsDCV1.0mA (V)VCIPbalkêşîIn

hatiye 10

IMax10/1000@ 1KHz
(V)(V)min.max.(V)(YEK)(V)(YEK)μs(pf)
25D820K50657490135150481020807700
25D101K6085901101651501006300
25D121K75100108132200150601205200
25D151K951251351652501501604300
25D181K115150162198300150AC 1001753500
25D201K130170185225340150AC 1251903200
25D221K1401801982423601502002900
25D241K1502002162643951502202650
25D271K1752252432974551502552400
25D301K1902502703305001502752100
25D331K210275297363550150AC 250

Telefûn

îmtîhan

3001900
25D361K2303003243965951503301750
25D391K2503203514296501503601600
25D431K275350387473710150AC 2503801500
25D471K3003854235177751504001400
25D511K3204154595618451504201250
25D561K3504605046169251504401150
25D621K38550555868210251504501050
25D681K4205606127481120150460950
25D711K4405856447861180150485900
25D751K4606156758251240150918510850
25D781K4856407028581290150530800
25D821K5106707389021355150AC 380

an G

570750
25D911K55074581910011500150620700
25D102K62582590011001650150716685650
25D112K68089599012101815150770600
25D122K750990108013201980150770550
25D152K9251200135016502475150615870440
25D182K11001465162019802970150900370

25D431K ji bo T2 + T3 AC SPD SLP20-275 seriesLKD varistor 25D431KA ji bo T2 + T3 AC SPD SLP20-275

Dirêj Parastina Ke

Danasîna LKD 48SxxxK-1, 54SxxxK-1

Hejmara ModelêZêdetirVolî VaristorGirtinVoltage rated8 / 20

Peak Current

10 / 350ZêdetirMîna
DestûrwoltîÎnercîCapacitance
Woltî(herî zêde)(Joule)(Nûçik)
Tîpa normalAC RmsDCV1.0mA (V)VCIPbalkêşîInIMaxIimp10/1000@ 1KHz
(V)(V)min.max.(V)(YEK)(V)kAkAkAμs(pf)
48S241K-1150200216264395400AC125256012.512009375
48S431K-1275350410496710400AC 25023004900
48S511K-132041545956184540011.526504400
48S621K-1385505558682102540011.031003650
48S711K-1440585644786118040010.031503170
48S751K-14606156758251240400AC 380

an G

2560933002800
48S821K-151067073890213554007.534502700
48S911K-15507458191001150040036502500
48S951K-15757608551045157040025606.538002400
48S102K-162582590011001650400PV40002280
48S112K-16808959901210181540042002050
48S951K-55757608551045157040025605.238002400
48S102K-562582590011001650400PV40002280
48S112K-56808959901210181540042002050
54S241K-1150200216264395400AC125306012.512009375
54S431K-1275350410496710400AC 25023004900
54S511K-132041545956184540026504400
54S621K-1385505558682102540031003650
55S711K-1440585644786118040011.531503170
54S821K-15106707389021355400AC 380

an G

3060834502700
54S911K-15507458191001150040036502500
54S951K-1575760855104515704002560738002400
54S102K-162582590011001650400PV40002280
54S112K-16808959901210181540042002050
54S951K-6575760855104515704002560638002400
54S102K-662582590011001650400PV40002280
54S112K-66808959901210181540042002050

48S711K-1 ji bo T1 + T2 PV SPD FLP-PV1500G-S (ew du vartisorê stacked e, ku jê re 48R711K-1 jî tê gotin)LKD varistor 54S711K for T1 + T2 PV Surge Protector DC SPD FLP-PV1500G-S

LKD varistor 54S751K ji bo T1 + T2 PV Amûra Parastina Bagerê DC SPD FLP-PV1000-S48S751K-1 ji bo T1 + T2 PV SPD FLP-PV1000-S

LKD varistor 54S911K ji bo T1 + T2 PV Amûra Parastina Bagerê DC SPD FLP-PV1000G-S48S911K-1 ji bo T1 + T2 PV SPD FLP-PV1000G-S

48S102K-1 ji bo T1 + T2 PV SPD FLP-PV1500-SLKD varistor 54S102K ji bo T1 + T2 PV Amûra Parastina Bagerê SPD FLP-PV1500-S

Dirêj Parastina Ke

Danasîna LKD 34SxxxK

Hejmara ModelêZêdetirVolî VaristorGirtinVoltage rated8 / 20μs Peak CurrentZêdetirMîna
DestûrwoltîÎnercîCapacitance
Woltî(herî zêde)(Joule)(Nûçik)
NormalAC.RmsDCV1.0mA (V)VCIPbalkêşîIn

hatiye 10

IMax10/1000@ 1KHz
(V)(V)min.max.(V)(YEK)(V)(kA)μs(pf)
34S470K3038425293602410209635000
34S560K354550631106011529500
34S680K405661751356013624200
34S820K506574901353004815617950
34S101K608590110165300205019515000
34S121K751001081322003006023512200
34S151K9512513516525030029610000
34S181K115150162198300300AC 1003508250
34S201K130170185225340300AC 1254006750
34S221K1401801982423603004506400
34S241K1502002222703953004805650
34S271K1802252563104553005405100
34S301K1902502703305003006004510
34S331K210275297363550300AC 250

Telefûn

îmtîhan

6564150
34S361K2303003243965953007453750
34S391K25032036244065030020508303500
34S431K275350387473710300AC 2509202950
34S471K30038542351777530010002880
34S511K32041545956184530010602650
34S561K35046050461692530011502450
34S621K385505558682102530012502200
34S681K420560612748112030012502000
34S711K440585644786118030012801950
34S751K4606156758251240300204512801820
34S781K485640702858129030013501750
34S821K5106707389021355300AC 380

an G

13951650
34S911K5507458191001150030014751500
34S951K5757608551045157030014851430
34S102K6258259001100165030015501350
34S112K6808959901210181530017001230
34S122K75098011501320198030017501135
34S142K850112013151540231030015401750970
34S162K100013201550176026403002000840
34S182K110014851700198029703002000800

LKD varistor 34S112K ji bo T2 PV SPD Amûra Parastina Surge DC SLP-PV1500-S34S112K ji bo T2 PV SPD SLP-PV1500-S

LKD varistor 34S821K ji bo T2 PV Surge Protective Device SPD SLP-PV1000-S34S821K ji bo T2 PV SPD SLP-PV1000-S

LKD varistor 34S821K ji bo T2 PV Surge Protection Surge SPD SLP-PV600-S34S821K ji bo T2 PV SPD SLP-PV600-S

Wenzhou Arrester Electric Co., Ltd. (LSP) bi tevahî çînek xwedan xwedan AC & DC SPDs e ku li seranserê cîhanê bi pîşesaziyek pirfireh e.
LSP hilber û çareseriyên jêrîn pêşkêş dike:

1. Amûra parastina pêla AC (SPD) ji bo pergalên hêza kêm-voltaj ji 75Vac bo 1000Vac (275Vac 280Vac 320Vac 385Vac 440Vac 690Vac) li gorî IEC 61643-11: 2011 û EN 61643-11: 2012 (Dabeşandina testê celeb:

  • Tîpa 1, T1, Class B, Class I (Iimp 10 / 350μs) 25kA
  • Tîpa 1 + 2, T1 + T2, Class B + C, Class I + II (Iimp 10 / 350μs û di 8 / 20μs) 12,5kA
  • Type 2, T2, Class C, Class II (In 8 / 20μs) 20kA, 40kA, 50kA, 60kA, 80kA, 100kA, 120kA, 160kA
  • Type 3, T3, Class D, Class III (Uoc 1.2 / 50μs) 6kV, 10kV, 20kV

2. Li gorî IEC 500-1500: 500 û EN 600-1000: 1200 [EN 1500-61643: 31] (danasîna ceribandina test : Tîpa 2018 + 50539 [T11 + T2013, Tebeqeya B + C, Tebeqeya I + II], Tîpa 61643 [T31, Tebeqeya C, Tebeqeya II).

Meriv çawa ji bo amûra parastina pêl SPD rast MOV Metal Oxide Varistor hilbijêre, lêpirsîna xwe ji me re bişîne.