MOV Metal Oxide Varistor maka ngwaọrụ nchedo SPD - Ndị LSP imekọ ihe ọnụ na AKA


Iji melite ogo ngwaahịa, sonye na asọmpi mba, bulie ike ngwaahịa ike, Ndị LSP imekọ ihe ọnụ na AKA na June 2020. MOV Metal Oxide Varistor maka ngwa nchekwa nchekwa SPD

Nkwado LSP na LKD maka Metal Oxide Varistor

AKA nyere ndị varistors maka ọtụtụ ụdị mba SPD. AKA Ihe fọrọ nke nta ka ọ bụrụ TOP 3 n'ụwa nke MOV Metal Oxide Varistor maka ngwaọrụ nchedo SPD. AKA Varistor, MOV, metal oxide varistor, ZOV, zinc oxide varistor maka ngwaọrụ nchedo anya, onye na-eche nche ntanye, arrester anya; LKD, CSD Mgbanwe.

LKD varistor MOV metal oxide varistor pic2

Nkọwapụta ụlọ ọrụ nke Longke Electronic Co., Ltd.

Longke Electronic Co., Ltd. - www.longkespd.com
Longke Varistor, Long Ke Defense - LKD - www.lkd-mov.com
N'ịbụ onye guzosiri ike na Eprel 2003, Longke Electronic (Huiyang) Co., Ltd. (nke a na-akpọ "LKD") bụ ọkachamara na R & D, mmepụta, na ire ahịa nke MOV Metal Oxide Varistor pụrụ iche maka ngwaọrụ nchekwa SPD. Companylọ ọrụ a bụ ụlọ ọrụ ụlọ ọrụ dị okpukpu isii na-ekpuchi ihe karịrị 8000m2 ma nwee ndị ọrụ 300 ugbu a.
LKD nwere ikike nyocha sayensị mbụ na klas, otu ndị ọkachamara, na talent njikwa. Ngwaahịa anyị nwere ọtụtụ ikike ọrụ aka. Inwe ụlọ nyocha UL nke àmà (WTDP), usoro nke akụrụngwa nrụpụta ebuputara, LKD nakweere teknụzụ nrụpụta varistor dị elu. LKD na-enweta ekele ndị ahịa site na ngwaahịa ya dị elu ma kwụsie ike yana ezigbo ọrụ ahịa ahịa, nke na-eme ka ngwaahịa ya ree n'ụlọ na mba ofesi.
Iji meziwanye ọkwa njikwa, mezuo ihe ndị ahịa na ndị ahịa chọrọ, LKD agafeela ọtụtụ nkwenye ngwaahịa: UL (1449 3rd Edition), CUL na Asambodo Sistemụ Njikwa: ISO 9001: 2008, ISO 14001: 2004, na QC Ogbe 08000
Main ngwaahịa: Varistor (SPD okokụre ngwaahịa), Anya Nchebe Ceramics (SPD), Kpọtụrụ ọnụ ọnụ Ceramics (SPD) na Silica jel okokụre ngwaahịa, fastening Varistor (ọkara okokụre na okokụre ngwaahịa).
Ihe dị na ngwaahịa: LKD na-achịkwa Zinc oxide varistor (SPD) ma nwee akara LKD nke ya na ahịa. Companylọ ọrụ ahụ na-emepụta usoro nke ngwaahịa na ngwaahịa na ọkara, nke nkọwapụta ya sitere na 21S ruo 41S (21S, 31S, 34S, 41S), 25D ruo 60D (25D, 32D, 40D, 53D, 60D) na voltage si 18V ruo 1800V.
LKD na-ebunye ndị ọkachamara ọmarịcha ọkụ na ndị ahịa ngwaahịa niile.

LKD varistor MOV metal oxide varistor pic1

Nkọwapụta ụlọ ọrụ nke Chenshuo Electronic Co. Ltd.

Chenshuo Electronic Co. Ltd. - CSD - www.cs-mov.com
Guzosie ike na Eprel 2015, Chenshuo Electronic (Jiujiang) CO., Ltd (nke a na-akpọ "CSD"), bụ ọkachamara na R & D, mmepụta, na ire ahịa pụrụ iche nke MOV Metal Oxide Varistor maka ngwaọrụ nchedo SPD.
CSD nwere ọkwa nyocha sayensị mbụ na klas, ndị ọkachamara ọkachamara, na talent njikwa, ngwaahịa ya nwere ọtụtụ akwụkwọ ikike. Inwe ụlọ nyocha UL na-agba akaebe (WTDP), usoro nke ngwa ọrụ nrụpụta dị elu, CSD na-eme ka teknụzụ nrụpụta varistor dị elu. CSD na - enweta ekele ndị ahịa site na ịdị mma yana ngwaahịa kwụsiri ike yana ezigbo ọrụ ahịa, na - ere ngwaahịa ya n'ụlọ na mba ofesi.
Iji meziwanye njikwa njikwa na-agbanwe ahịa ma zute ihe ndị ahịa chọrọ, CSD gafere ọtụtụ akwụkwọ ikike ngwaahịa: UL (1449 3rd Edition) 、 CUL. Ikike maka usoro njikwa: ISO 9001: 2008 , ISO 14001: 2004 , QC 080000.
CSD na-achịkwa na-emepụta Zinc oxide varistor (SPD) na nke a na-ere ere na ahịa dị ka akara LKD / CS nke aka ya, ụlọ ọrụ ahụ na-ewepụta usoro nke ngwaahịa gwụchara na ngwaahịa nke ọkara, nke nkọwa ya sitere na 07D ruo 20D (07D, 10D, 14D, 18D, 20D), 17S ruo 41S (17S, 19S, 22S, 31S, 34S, 41S), 25D ka 60D (25D, 32D, 40D, 53D, 60D) na voltage si 18V ruo 1800V. CSD na-ebunye ndị ọkachamara ọmarịcha ọkụ na ndị ahịa ngwaahịa niile.

Otu esi ahọpụta MOV Metal Oxide Varistor kwesịrị ekwesị maka ngwaọrụ nchedo SPD maka AC na PV na-echekwa ngwaọrụ SPD, lee, ọ bụ ndepụta dị n'okpuru:

SLP40-275,-FLP7-275,-FLP12

Ogologo Ke Nchebe

LKD 34RxxxK-1C2 nkọwapụta - na myiri

Nọmba nlereanyaOkeVolistor VoltaNjikọgosiri

voltaji

8 / 20μs

Ọnụ ọgụgụ kasị elu Ugbu a

10 / 350μs

Ugbu

Okeahụkarị
Na-ekwevoltajiEnergyCapacitance
voltaji(kacha.)(Joule)(Ntughari)
NkịtịAC.RmsDCV1.0mA (V)VCIPakwụkwọNa. Ugboro 10IMaxIelu10/1000@ 1 kHz
(V)(V)min.kachasị.(V)(A)(V)(kA)kAUgochukwu(pf)
34R241K-1150200222270395300AC 125408015.04805650
34R271K-11802252563104553005405100
34R301K-11902502703305003006004510
34R331K-1210275297363550300AC 250 Y Jikọọ6564150
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 maka usoro T1 + T2 AC SPD FLP25-275LKD varistor 34R431K-1C2 maka T1 + T2 AC Lightning Ugbu a Jijiji Arrester SPD FLP25-275

Ogologo Ke Nchebe

LKD 48SxxxK-1, 54SxxxK-1 nkọwapụta

Nọmba nlereanyaOkeVolistor VoltaNjikọgosiri voltaji8 / 20μs

Ọnụ ọgụgụ kasị elu Ugbu a

10 / 350μsOkeahụkarị
Na-ekwevoltajiEnergyCapacitance
voltaji(kacha.)(Joule)(Ntughari)
Typedị nkịtịAC. RmsDCV1.0mA (V)VCIPakwụkwọInIMaxIimp10/1000@ 1 kHz
(V)(V)min.kachasị.(V)(A)(V)kAkAkAUgochukwu(pf)
48S241K-1150200216264395400AC125256012.512009375
48S431K-1275350410496710400AC 25023004900
48S511K-132041545956184540011.526504400
48S621K-1385505558682102540011.031003650
48S711K-1440585644786118040010.031503170
48S821K-15106707389021355400AC 380

ma obu 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

ma obu G

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

48S431K-1 maka T1 + T2 AC SPD FLP12,5-275 (a na-akpọkwa 54S431K-1)

Ogologo Ke Nchebe

LKD 34SxxxK-1 nkọwapụta

Nọmba nlereanyaOkeVolistor VoltaNjikọgosiri voltaji8 / 20's elu ugbu a10 / 350μs

Ugbu

Okeahụkarị
Na-ekwevoltajiEnergyCapacitance
voltaji(kacha.)(Joule)(Ntughari)
NkịtịAC.RmsDCV1.0mA (V)VCIPakwụkwọIn

10 ugboro

IMaxIelu10/1000@ 1 kHz
(V)(V)min.kachasị.(V)(A)(V)(kA)kAUgochukwu(pf)
34S241K-1150200222270395300AC 125204084805650
34S271K-11802252563104553005405100
34S301K-11902502703305003006004510
34S331K-1210275297363550300AC 250 Y Jikọọ6564150
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 ma ọ bụ G ma ọ bụ PV5.013951650
34S911K-1550745819100115003004.515501490
34S951K-3575760855104515703003.514851430
34S102K-36258259001100165030015501350
34S112K-36808959901210181530017001230

34S431K-1 maka usoro T1 + T2 AC SPD FLP7-275

Ogologo Ke Nchebe

LKD 34SxxxK nkọwapụta

Nọmba nlereanyaOkeVolistor VoltaNjikọgosiri voltaji8 / 20's elu ugbu aOkeahụkarị
Na-ekwevoltajiEnergyCapacitance
voltaji(kacha.)(Joule)(Ntughari)
NkịtịAC.RmsDCV1.0mA (V)VCIPakwụkwọIn

10 ugboro

IMax10/1000@ 1 kHz
(V)(V)min.kachasị.(V)(A)(V)(kA)Ugochukwu(pf)
34K303842529360DC afọ 2410209635000
34K354550631106011529500
34K405661751356013624200
34K50657490135300DC afọ 4815617950
34K608590110165300205019515000
34K75100108132200300DC afọ 6023512200
34K9512513516525030029610000
34K115150162198300300AC 1003508250
34K130170185225340300AC 1254006750
34K1401801982423603004506400
34K1502002222703953004805650
34K1802252563104553005405100
34K1902502703305003006004510
34K210275297363550300AC 250

ekwentị

ule

6564150
34K2303003243965953007453750
34K25032036244065030020508303500
34K275350387473710300AC 2509202950
34K30038542351777530010002880
34K32041545956184530010602650
34K35046050461692530011502450
34K385505558682102530012502200
34K420560612748112030012502000
34K440585644786118030012801950
34K4606156758251240300204512801820
34K485640702858129030013501750
34K5106707389021355300AC 380

ma obu G

13951650
34K5507458191001150030014751500
34K5757608551045157030014851430
34K6258259001100165030015501350
34K6808959901210181530017001230
34K75098011501320198030017501135
34K850112013151540231030015401750970
34K100013201550176026403002000840
34K110014851700198029703002000800

T2 AC Ji Ngwa Nchedo SPD SLP40-275-0 34S431K maka usoro T2 AC SPD SLP40-275LKD varistor 34S431K maka T2 AC Ntugharị Ntinye SPD SLP40-275

Ogologo Ke Nchebe

LKD 25DxxxK nkọwapụta

Nọmba nlereanya Ф 24.75mmOke

Na-ekwe

voltaji

Volistor VoltaNjikọ

voltaji

(kacha.)

gosiri voltaji8 / 20's elu ugbu aOke

Energy

(Joule)

ahụkarị

Capacitance

(Ntughari)

NkịtịAC. RmsDCV1.0mA (V)VCIPakwụkwọIn

10 ugboro

IMax10/1000@ 1 kHz
(V)(V)min.kachasị.(V)(A)(V)(A)Ugochukwu(pf)
25D820K50657490135150DC afọ 481020807700
25D101K6085901101651501006300
25D121K75100108132200150DC afọ 601205200
25D151K951251351652501501604300
25D181K115150162198300150AC 1001753500
25D201K130170185225340150AC 1251903200
25D221K1401801982423601502002900
25D241K1502002162643951502202650
25D271K1752252432974551502552400
25D301K1902502703305001502752100
25D331K210275297363550150AC 250

ekwentị

ule

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

ma obu G

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

25D431K maka usoro T2 + T3 AC SPD SLP20-275LKD varistor 25D431KA maka T2 + T3 AC SPD SLP20-275

Ogologo Ke Nchebe

LKD 48SxxxK-1, 54SxxxK-1 nkọwapụta

Nọmba nlereanyaOkeVolistor VoltaNjikọgosiri voltaji8 / 20μs

Ọnụ ọgụgụ kasị elu Ugbu a

10 / 350μsOkeahụkarị
Na-ekwevoltajiEnergyCapacitance
voltaji(kacha.)(Joule)(Ntughari)
Typedị nkịtịAC. RmsDCV1.0mA (V)VCIPakwụkwọInIMaxIimp10/1000@ 1 kHz
(V)(V)min.kachasị.(V)(A)(V)kAkAkAUgochukwu(pf)
48S241K-1150200216264395400AC125256012.512009375
48S431K-1275350410496710400AC 25023004900
48S511K-132041545956184540011.526504400
48S621K-1385505558682102540011.031003650
48S711K-1440585644786118040010.031503170
48S751K-14606156758251240400AC 380

ma obu 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

ma obu G

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

48S711K-1 maka T1 + T2 PV SPD FLP-PV1500G-S (ọ bụ abụọ nwere mkpịsị aka, a na-akpọkwa 48R711K-1)LKD varistor 54S711K maka T1 + T2 PV Ji Anya Nchebe DC SPD FLP-PV1500G-S

LKD varistor 54S751K maka T1 + T2 PV anya Nchedo Ngwaọrụ DC SPD FLP-PV1000-S48S751K-1 maka T1 + T2 PV SPD FLP-PV1000-S

LKD varistor 54S911K maka T1 + T2 PV anya Nchedo Ngwaọrụ DC SPD FLP-PV1000G-S48S911K-1 maka T1 + T2 PV SPD FLP-PV1000G-S

48S102K-1 maka T1 + T2 PV SPD FLP-PV1500-SLKD varistor 54S102K maka T1 + T2 PV Ji Ngwa Nchedo SPD FLP-PV1500-S

Ogologo Ke Nchebe

LKD 34SxxxK nkọwapụta

Nọmba nlereanyaOkeVolistor VoltaNjikọgosiri voltaji8 / 20's elu ugbu aOkeahụkarị
Na-ekwevoltajiEnergyCapacitance
voltaji(kacha.)(Joule)(Ntughari)
NkịtịAC.RmsDCV1.0mA (V)VCIPakwụkwọIn

10 ugboro

IMax10/1000@ 1 kHz
(V)(V)min.kachasị.(V)(A)(V)(kA)Ugochukwu(pf)
34K303842529360DC afọ 2410209635000
34K354550631106011529500
34K405661751356013624200
34K50657490135300DC afọ 4815617950
34K608590110165300205019515000
34K75100108132200300DC afọ 6023512200
34K9512513516525030029610000
34K115150162198300300AC 1003508250
34K130170185225340300AC 1254006750
34K1401801982423603004506400
34K1502002222703953004805650
34K1802252563104553005405100
34K1902502703305003006004510
34K210275297363550300AC 250

ekwentị

ule

6564150
34K2303003243965953007453750
34K25032036244065030020508303500
34K275350387473710300AC 2509202950
34K30038542351777530010002880
34K32041545956184530010602650
34K35046050461692530011502450
34K385505558682102530012502200
34K420560612748112030012502000
34K440585644786118030012801950
34K4606156758251240300204512801820
34K485640702858129030013501750
34K5106707389021355300AC 380

ma obu G

13951650
34K5507458191001150030014751500
34K5757608551045157030014851430
34K6258259001100165030015501350
34K6808959901210181530017001230
34K75098011501320198030017501135
34K850112013151540231030015401750970
34K100013201550176026403002000840
34K110014851700198029703002000800

LKD varistor 34S112K maka T2 PV SPD DC Anya Ngwaọrụ Nchekwa SLP-PV1500-S34S112K maka T2 PV SPD SLP-PV1500-S

LKD varistor 34S821K maka T2 PV Ji Ngwa Nchedo SPD SLP-PV1000-S34S821K maka T2 PV SPD SLP-PV1000-S

LKD varistor 34S821K maka T2 PV Ji Nchedo Ngwaọrụ SPD SLP-PV600-S34S821K maka T2 PV SPD SLP-PV600-S

Wenzhou Arrester Electric Co., Ltd. (LSP) bụ onye China nke nwere ụlọ ọrụ AC & DC SPDs zuru oke na ọtụtụ ụlọ ọrụ n'ụwa niile.
LSP na-enye ngwaahịa na azịza ndị a:

1. Ngwaọrụ nchedo AC (SPD) maka sistemụ ike dị ala sitere na 75Vac ruo 1000Vac (275Vac 280Vac 320Vac 385Vac 440Vac 690Vac according) dịka IEC 61643-11: 2011 na EN 61643-11: 2012 (ụdị nyocha ọkwa ụdị:

  • Pịnye 1, T1, Klas B, Klas M (Iimp 10 / 350μs) 25kA
  • Pịnye 1 + 2, T1 + T2, Klas B + C, Klas I + II (Iimp 10 / 350μs na Na 8 / 20μs) 12,5kA
  • Pịnye 2, T2, Klas C, Klas II (Na 8/20 )s) 20kA, 40kA, 50kA, 60kA, 80kA, 100kA, 120kA, 160kA
  • Pịnye 3, T3, klas D, klas nke atọ (Uoc 1.2 / 50μs) 6kV, 10kV, 20kV

2. Ngwaọrụ nchedo DC (PV SPD) maka fotovolatics sitere na 500Vdc ruo 1500Vdc (500Vdc 600Vdc 1000Vdc 1200Vdc 1500Vdc) dịka IEC 61643-31: 2018 na EN 50539-11: 2013 [EN 61643-31: 2019] (ụdị nhazi ọkwa nyocha) : Pịnye 1 + 2 [T1 + T2, Klas B + C, Klas I + II], Pịnye 2 [T2, Klas C, Klas II).

Etu ị ga - esi họrọ ezigbo igwe ihe eji eme ihe maka MOV maka igwe nchekwa SPD, zitere anyị ajụjụ gị.