AC & PV Surge tiv thaiv ntaus ntawv SPD rau PCB cov khoom ua ke

Hloov tau Chaw Rau PCB rau Surge Protection Device SPD plug-in cartridge, 1pole, 230Vac, 275Vac, 1000Vdc, 1500Vdc, rau AC thiab DC PV photovoltaic cov ntawv thov nrog cov ntsuas pom kev deb.

AC thiab DC PV Hom 2, Hom 1 + 2 txheej txheem tiv thaiv kev tiv thaiv zoo rau PCB ua ke.

Surge tiv thaiv rau PCB mounting / ntsaws-hauv-tiv thaiv kev tiv thaiv ntaus SPD rau PCB.

Citel - cov khoom tiv thaiv hluav taws xob rau txheej txheem PCB mount:

Phoenix - Kev tiv thaiv zoo rau PCB Mounting:

Surge protector cai ntawm PV inverter tsim muaj hloov zuj zus. Txhawm rau kom tseg qhov chaw hauv cov tub yees, lawv tau txiav txim siab hloov DIN rail SPD los ntawm kev cog lus SPDs: cov no tau tsim tsa ncaj qha rau sab hauv inverter, muag ntawm PCB sab hauv.

Yuav kom ua tau raws li cov lus thov tshiab no, LSP tau tsim ob yam khoom lag luam: PAC thiab PPV. PAC thiab PPV yog cov koob ntawm cov (socket) hauv paus uas tso cai rau kev sib koom ua ke ntawm LSP's pluggable IEC / EN surge tiv thaiv cartridges (Chav Kawm II / Hom 2) ncaj qha rau ntawm cov ntawv luam tawm ntawm lub rooj sib tham. Cov qhov (socket) hauv paus tau haum rau txhua yam kev thov thiab txhua lub network teeb tsa. Kev sib xyaw ntawm kev tiv thaiv kev tiv thaiv ntawm PCBs feem ntau npaj rau theem pib ntawm kev txhim kho ntawm lub zog.

PPV qhov ntau yog tsim los tiv thaiv DC sab ntawm photovoltaic inverters. Tib qho ncej hluav taws xob yuav tsum tau muab muag ntawm PCB, hauv parallel hauv DC network.

• Cov kev daws teeb meem zoo tshaj plaws rau kev lag luam ntawm cov khoom siv hluav taws xob: cov hloov hluav taws xob, cov hloov pauv, cov tswj hluav taws xob rau cov tsheb nqaj hlau, PV combiner thawv, tshuab, OEM khoom, thiab lwm yam.
• Ib tus ncej tib rau txhua tes hauj lwm teeb tsa: TNS, TT, TNC, NWS, “Y” PV thiab MPPTs
• Hom 1 + 2 theev tiv thaiv (Iimp: 6.25kA, Ucpv txog 1500 Vdc)
• Hom 2 (Imax: 40 lossis 25 kA, Ucpv txog 1500 Vdc)
• Tej thaj chaw deb thiab pom qhov pom ntawm kev tiv thaiv ntaus lub neej xwm txheej.
• EN 50539-11: 2013 (EN 61643-31: 2019) thiab IEC 61643-31: 2018 kev ua raws
• Nqi thiab txuag chaw

PAC ntau yog tsim los tiv thaiv AC sab ntawm photovoltaic inverters. Tib qho ncej hluav taws xob yuav tsum tau muab muag ncaj qha rau ntawm PCB, hauv thaum uas tig mus rau AC network.

• Ib tus ncej qhov (socket) rau txhua qhov kev sib koom ua ke: TNS, TT, TNC, NWS
• Uc: 420 Vac lossis 850 Vac
• Imax: 10 lossis 20 kA
• Tej thaj chaw deb thiab pom qhov pom ntawm kev tiv thaiv ntaus lub neej xwm txheej.
• EN 61643-11: 2012 thiab IEC 61643-11: 2011
• Nqi thiab txuag chaw