Tsav Tiv Thaiv Kev Tiv Thaiv (SPD) rau Kev Tuav Haujlwm Siv Nyiaj (Overhead Line)
Cov Khoom Siv Tiv Thaiv Hluav Taws Xob (SPD) rau Nyiaj Siv Ua Haujlwm (Cov Hluav Taws Xob Tiv Thaiv Hluav Taws Xob Tiv Thaiv) nrog kev tiv thaiv cua sov yog tsim los muab kev tiv thaiv rau cov hluav taws xob tsis tshua muaj hluav taws xob sab saum toj, cov neeg siv khoom siv hauv tsev, kev faib tawm, thiab lwm lub tshuab.
nta:
- Siv los tiv thaiv cov khoom siv tshav dav hlau / nyiaj siv ua haujlwm tiv thaiv kev tiv thaiv ntawm kev siv phom sij, uas muaj peev xwm muab nruab rau cov kab saum toj kawg nkaus ntawm qhov nruab nrab qis qis twj yaug kev hloov mus rau kev nkag mus ntawm cov hluav taws xob kab rau hauv lub tsev.
- Cov paug muaj paug siab vim muaj cov khoom hnyav hlau oxide (MOV)
- Kev sib xyaw kom muaj kev sib xyaw kom muaj kev ruaj ntseg thiab tiv thaiv tus kheej thaum muaj kev tshaj tawm
- Txhaum kev qhia
- Hluav taws kub retardant thiab UV resistant vaj tse, haum rau siv sab hauv tsev thiab sab nraum zoov
- Ib qho yooj yim installation
- Ua nrog EN / IEC61643-11, UL 1449 4th, IEEE C62.41, CSA C22.2
Qauv Xaiv rau Cov Khoom Tiv Thaiv Surge rau Nyiaj Siv Ua Haujlwm
| Tshooj. | TPLA40 / 150F | TPLA40 / 175F | TPLA40 / 280F | TPLA40 / 300F | TPLA40 / 320F | TPLA40 / 385F | TPLA40 / 420F | TPLA40 / 440F | |
| Ua raws | IEC61643-11: 2011 | ||||||||
| Disconnector | Kev sib xyaw cov thermal disconnector | ||||||||
| Rated Fais Fab | 48 - 62 Hz | ||||||||
| Max. Kev Nruam Qhov Kev Hloov Tawm (AC / DC) | Uc | 150V / 200V | 175V / 225V | 280V / 355V | 300V / 385V | 320V / 420V | 385V / 505V | 420V / 560V | 440V / 590V |
| Nominal Pawb Npe Tam Sim No (8 / 20μs) | In | 20kA | |||||||
| Max. Tshaj Tawm Txog Tam Sim No (8 / 20μs) | Imax | 40kA | |||||||
| Voltage tiv thaiv Theem @In | Up | ≤0.8kV | ≤0.8kV | ≤1.3kV | ≤1.4kV | ≤1.5kV | ≤1.8kV | ≤2.0kV | ≤2.2kV |
| Lo lus teb lub sij hawm | ≤25ns | ||||||||
| Kev khiav hauj lwm Kub Ntau | - 40ºC ~ + 70ºC | ||||||||
| Cov ntaub ntawv pov thawj | Thermoplastic; extinguishing degree UL94 V-0 | ||||||||
| Lub zog fais fab | ≥2500V (AC) | ||||||||
| Mounting | Hanging-mount | ||||||||
Disconnector Indication rau SPD rau Nyiaj Siv Haujlwm
| Kev khiav hauj lwm qub | Ua tsis tiav - cov khoom siv tiv thaiv kom tsis zoo |
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Dimension Drawing
Txiav Txim Siab Tiv Thaiv Device Device Tsev Neeg
Nyem mus tshawb peb cov kev tiv thaiv kev tiv thaiv uas nws kim heev thiab lwm yam kev tiv thaiv hluav taws xob.
Hu rau Prosurge thiab Tau Txais Lus Teb hauv 2 Teev
saib ua li cas kev sib tw peb qhov nqi yog:)
Nyob sib tham nrog peb los ntawm txhaj khawm sib tham nyob hauv qab yog kaum sab xis
Sau daim ntawv hu rau thiab xa tuaj rau 2 Sijhawm
Rau North American market, thov hu rau
+ 86 757 8632 7660
Rau lwm lub khw, thov hu rau
+ 86 757 8632 7660