Surge tus kws tiv thaiv, tseem hu ua Laim Arrester, yog cov khoom siv hluav taws xob uas muab kev nyab xeeb tiv thaiv rau ntau yam khoom siv hluav taws xob, cov twj thiab cov khoom sib txuas lus. Thaum ib qho hluav taws xob tam sim no lossis Voltage tam sim ntawd tshwm sim hauv cov hluav taws xob nrog kev sib txuas lus vim yog kev cuam tshuam rau sab nraud, yog li tiv thaiv kev tawm ntawm lwm cov khoom siv hauv Circuit Court.
CHT1 Series Surge Tus Tiv Thaiv (Hauv Ntej Raug Xa Mus Ua Raws Li Cov Hluav Taws Xob Ntawm Photovoltaic Tsawg-Volter Faib System. Cov khoom lag luam tau txais tus qauv tsim tshiab, nrog kev ua haujlwm siab tshaj plaws ntawm kev ua haujlwm tam sim no ntawm kev ua haujlwm tam sim no ntawm cov chaw xws li, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov inveritive. CHT1 Series SPD muaj hom hom (MC) thiab hom kev tiv thaiv (MD). Cov khoom ua raws li IEC {61643-1 thiab gb {5}} cov qauv.
Daim Ntawv Thov Khoom
DC SAM SURGE PROTILS YUAV TSUM TAU SIV HAUV DC Fais Fab Lub Nruab Nrab thiab tuaj yeem txwv qhov hluav taws xob voltages thiab tiv thaiv cov khoom siv hauv cov khoom puas tsuaj los ntawm kev puas tsuaj. Nws ua kev ua haujlwm yog txwv qhov hluav taws xob hauv kev nyab xeeb los ntawm kev coj ncaj qha score voltage mus rau hauv av xaim lossis nqus cov khoom tawg. Cov kev tiv thaiv no feem ntau muaj ntau cov khoom, suav nrog SURGE Voltage supressors, Fuses, Thermal tiv thaiv, thiab lwm yam.
Qho loj dav
2 tus ncej
3 ncej
Cov Technica tseem ceeb
|
Lub npe |
|||
|
Series tsis muaj |
Cht 1- (c) 8 |
Cht 1- (c) 8 |
Cht 1- (c) 8 |
|
Speci-Cov Nyiaj |
2 daim 36 hli | 2 daim 36 hli | 2 daim 36 hli |
|
Nominal muaj peev xwm fiow hauv (KA8 / 20μs) |
20 |
20 |
20 |
|
Qhov siab tshaj plaws fij muaj peev xwm LANX (KA820μs) |
40 |
40 |
40 |
|
Kev Tiv Thaiv Qib (KV) |
2.2 |
2.4 |
2.6 |
|
Lub sijhawm teb (NS) |
25 |
25 |
25 |
|
Cov Ntsuas Hluav Taws Xob (VDC) |
500 |
800 |
1000 |
|
Nruam mus rau kev ua haujlwm voltage (VDC) |
550 |
880 |
1100 |
|
To tam sim no 0. 75u ima (μA) |
Tsawg dua los yog sib npaug rau 20 |
s20 |
Tsawg dua los yog sib npaug rau 20 |
|
Kev ua haujlwm kub (C) |
-40~+85 |
-40~+85 |
-40~+85 |
Cim npe nrov: New cht 1- b40ka 2p DRger Tiv Thaiv Ntaus (SPD), Tuam Tshoj Tshiab B40ka 2P) Cov Chaw Muag Khoom
