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Chipangizo Choteteza Kuthamanga kwa Telecommunication cha T2 1000V 3P| LKX-PV
Chitetezo cha Mtundu wa 2 DC Surge
Magulu a Zamalonda
Zogulitsa Zodziwika
Mtundu 2 Woteteza Mphamvu ya DIN ya DIN ya 1500V ya Solar DC 20-40kA 3P
Mtundu 2 Woteteza Mphamvu ya DIN ya DIN ya 1500V ya Solar DC 20-40kA 3P
Mtundu wachiwiri wa DC Surge Protector 20kA-40kA wa 500V/800V Solar Inverters
Mtundu wachiwiri wa DC Surge Protector 20kA-40kA wa 500V/800V Solar Inverters
Mpira Wozimitsira Moto Wokha 0.5kg 1.3kg 4kg AFO Zamagetsi
Mpira Wozimitsira Moto Wokha 0.5kg 1.3kg 4kg AFO Zamagetsi
Mtundu 2 SPD 20kA 420V Surge Protector 3P/4P LKX-C20
Mtundu 2 SPD 20kA 420V Surge Protector 3P/4P LKX-C20
Chipangizo Choletsa Moto cha RLK QRR-0.01G | -50°C Chochepa
Chipangizo Choletsa Moto cha RLK QRR-0.01G | -50°C Chochepa
Chipangizo Choletsa Moto cha QRR-0.01G RLT Aerosol | -50°C Chochepa
Chipangizo Choletsa Moto cha QRR-0.01G RLT Aerosol | -50°C Chochepa
Chipangizo Choteteza Kuphulika kwa Mafunde cha 275V AC 3P T2 SPD | LKX-C40
Chipangizo Choteteza Kuphulika kwa Mafunde cha 275V AC 3P T2 SPD | LKX-C40
Chipangizo Choteteza cha Industrial Surge 275V AC 3p | LKX-T1T2-AC
Chipangizo Choteteza cha Industrial Surge 275V AC 3p | LKX-T1T2-AC
Chipangizo chabwino kwambiri choteteza mafunde a dzuwa pa ma solar panels | LKX-T1T2-DC
Chipangizo chabwino kwambiri choteteza mafunde a dzuwa pa ma solar panels | LKX-T1T2-DC
Chipangizo choteteza mpweya cha 1500V 3P T2 chothandizira mpweya woziziritsa | LKX-PV
Chipangizo choteteza mpweya cha 1500V 3P T2 chothandizira mpweya woziziritsa | LKX-PV
0102030405
DC 1000V 3P SPD, Chipangizo Choteteza Kuthamanga, Lightning Arrester.jpg
chipangizo choteteza kugwedezeka, DPS, Sinthani DC SPD.jpg
fakitale ya SPD, chipangizo choteteza surge, DC SPD.jpg

Chipangizo Choteteza Kuthamanga kwa Telecommunication cha T2 1000V 3P| LKX-PV

The Chipangizo Choteteza cha Mtundu 2 SPD Surge 20–40kA 1000V DC 3-Pole (LKX-PV) imapereka chitetezo champhamvu cha Class II surge kwa makina amphamvu a photovoltaic okwera kwambiri ndi DC, kuletsa bwino kupitirira kwa mphamvu kwa nthawi yochepa, kusintha kwa mafunde, ndi mafunde oyambitsa mphezi. Yopangidwa ndi Zida za MOV zokhala ndi mphamvu zambiri, chitetezo cha cholumikizira kutentha, komanso kapangidwe ka mayankho mwachangu, imatsimikizira chitetezo chodalirika cha nthawi yayitali ma PV arrays akuluakulu, mabokosi ophatikiza, ma inverter a zingwe zambiri, makabati ogawa magetsi a DC, makina osungira mabatire, ndi makina a 1000V DC off-grid kapena hybrid solar installations.

    Lumikizanani nafe Tsitsani
    tsatanetsatane wa malonda
    01

    Tanthauzo la Chitsanzo

    p1j36
    02

    Mfundo ya malonda ndi momwe ntchito ikuyendera

    1. Amakumana ndi mayeso a SPD a ClassⅡ (8/20μs)
    2. Kutengera ukadaulo wa zinc oxide
    3. Pogwiritsa ntchito 34S MOV, mphamvu yokwanira idzakhala mpaka 8/20 μ s 40kA
    4. Palibe mphamvu yoyendera mosalekeza
    5. Kutentha kwa malo ogwirira ntchito ndi -40°C~+80°C
    6. Ntchito yolumikizirana patali ndi yosankha.
    7. Zinthu zikagwa, zenera lobiriwira limayamba kufiira ndipo chizindikiro chakutali chimapereka ntchito yochenjeza kutali

    03

    Tsatanetsatane wa magawo aukadaulo

    Deta Yaukadaulo
    AYI 3P
    Mtundu wa SPD Mtundu 2/KalasiⅡ
    Ukadaulo MOV/MOV+GDT
    Njira yodzitetezera DC+PE.DC
    Mphamvu yogwira ntchito yopitilira (Dc) [Ucpv] 800V 1000V 1200V 1500V
    Mphamvu yotulutsa madzi yokha (8/20μs) [Mu] 20kA
    Mphamvu yamagetsi yotulutsa mphamvu (8/20μs) [lmax] 40kA
    Mulingo woteteza [Mmwamba] ≤3.6 kV ≤4.0kV ≤4.5kV ≤5.2kV
    Nthawi yoyankha [tA] ≤25ns
    Mphamvu yovomerezeka yafupikitsa yamagetsi [lsccr] 25 kA
    Max, fuse yosungira 125AgL/Gg
    04

    Deta ya Makina

    Deta ya Makina
    Zamakono Dongosolo la AC
    Kapangidwe ka SPD Gawo limodzi/lachitatu
    Chosavuta kuyika Zilipo
    Kuyika Sitima ya 35mm DlN
    Zipangizo za nyumba Thermoplastic, UL 94 VO
    Kutentha kogwira ntchito -40℃...+80℃
    Kuyesa chitetezo IP20
    Kuwonetsa Kwakutali Chobiriwira/Chofiira
    Kulumikiza mawaya kuti azitha kuonetsa zizindikiro zakutali Zosankha
    Max.Voltage/Current yolumikizira kutali Cholimba/chosinthasintha cha 1.5mm
    Kutsatira miyezo 250V/0.1A; 125V/0.2A; 75V/0.5A
    Chitsimikizo CE, CB, RoHS, TUV
    05

    Mawonekedwe akunja ndi miyeso yoyika

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    06

    Zoganizira za kukhazikitsa

    1. Tsimikizirani kuti magetsi achotsedwa kwathunthu musanayambe kuyika. Ntchito iliyonse pamakina amagetsi ogwira ntchito ndi yoletsedwa kwathunthu.
    2. Kuti muteteze bwino, onjezerani chitetezo cha overcurrent cholumikizidwa ndi mndandanda (fuse kapena breaker) musanagwiritse ntchito chipangizo choletsa surge.
    3. Mawaya oyika ayenera kutsatira mosamala zomwe zaperekedwa:
    - DC+ = Choyimira chabwino
    - DC- = Cholepheretsa Choyipa
    - PE = Malo oteteza nthaka
    Onetsetsani kuti chipangizocho chazindikirika bwino kuti mupewe kulakwitsa kwa mawaya. Mukayika, yambitsani makinawo mwa kugwiritsa ntchito chipangizo choteteza (chosweka/fuse) ndikutsimikizira zizindikiro zoyenera zogwirira ntchito.
    4. Malizitsani kukhazikitsa mwa kusunga gawolo pamalo ake osankhidwa ndikuchita kutsimikizira kogwira ntchito kwa dongosolo loteteza mafunde.
    5. Kukhazikitsa ma test okonzedwa okonza zinthu kuphatikizapo:
    - Kuyang'ana chizindikiro chodziwira matenda
    - Kutsimikizira momwe alamu imagwirira ntchito
    Kusintha nthawi yomweyo ndikofunikira mukazindikira:
    - Kuwala kwa chizindikiro chofiira cha cholakwika
    - Kutsegula kwa chizindikiro cha alamu
    6. Makonzedwe oteteza mafunde ofanana amafunika:
    - Kukhazikitsa koyenera kwa dera lofanana
    - Malumikizidwe okhazikika bwino
    - Makondakitala a kutalika kochepa
    - Chingwe chokwanira cha waya (AWG)
    - Njira yolunjika popanda mapindidwe osafunikira