UL CE SPD
Lub zog hluav taws xob hluav taws xob tsis sib xws yuav tsum tau teeb tsa ua ke, cov hlau yuav tsum luv, tuab thiab ncaj, txuas nrog khov kho thiab ntseeg tau.
- Kev xa khoom sai
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- 24/7 Kev Pabcuam Cov Neeg Siv Khoom
Khoom Taw qhia
PV System Surge Protector 2P 500VDC 3P 1000VDC Arrester Device SPD Tsev Neeg Hloov Hnub Ci Fais Fab SPD DC 1000V Surge Protective Device
Khoom Piav Qhia
1. Plug hauv/tawm style surge tiv thaiv ntaus ntawv.
2. Cov xim ntawm lub qhov rais pom pom qhia pom xwm txheej.
3. Kev tiv thaiv ob npaug ntawm cov cua sov thiab dhau-tam sim no.
4. Muaj cov khoom siv ntawm cov cim qhia kev sib cuam tshuam, tuaj yeem yog chaw taws teeb tswj chaw taws teeb.
Cov lus qhia teeb tsa
1. Ua ntej txhim kho. koj yuav tsum txiav tawm lub hwj chim. tsis' tsis ua haujlwm hauv lub xeev them nyiaj.
2. Peb qhia lub fuse lossis lub tshuab hluav taws xob tsis siv neeg yuav tsum txuas nrog ua ntu ua ntej lub teeb pom kev zoo.
3. Hauv kev txhim kho, Thov txuas nrog daim duab teeb tsa, raws li qhia hauv daim duab," +" sawv cev rau xaim hluav taws xob,"-" Pep sawv cev rau cov xaim hluav taws xob, PE sawv cev rau xaim hluav taws xob hauv ntiaj teb, kev sib txuas tsis raug yog qhov tsis tuaj yeem siv tau. Tom qab kev teeb tsa tiav, tig rau qhov hloov pauv ntawm lub tshuab hluav taws xob tsis siv neeg (lossis fuse), txhawm rau txheeb xyuas seb lub xeev ua haujlwm zoo li qub.
4. Tom qab kev teeb tsa ua tiav, ntxig lub module kom raug, thiab txheeb xyuas seb lub tshuab hluav taws xob tsis pom kev ua haujlwm ib txwm muaj los tsis ua.
5. Nyob rau lub sijhawm lossis siv lub tshuab hluav taws xob tsis pom kev, tshuaj xyuas, ntsuas thiab saib qhov ua txhaum lub qhov rai lub xeev tsis tu ncua, thaum lub qhov rooj ua txhaum liab liab lossis lub teeb pom kev deb nyob deb qhov chaw tso tawm lub tswb ceeb toom, qhov no txhais tau tias lub teeb pom kev tsis zoo muaj qhov ua txhaum, koj yuav tsum kho lossis hloov nws raws sijhawm.
6. Lub zog hluav taws xob ua hluav taws xob tiv thaiv hluav taws xob yuav tsum tau teeb tsa ua ke, cov hlau yuav tsum luv, tuab thiab ncaj, txuas nrog khov kho thiab ntseeg tau.
Cov Txheej Txheem Tseem Ceeb
Lub Npe | Kev qhia tshwj xeeb | Nominal muaj peev xwm ntws hauv (KA 8/20μs) | Muaj peev xwm txaus txaus lanx (KA8/20μs) | Kev tiv thaiv qib (KV) | Lub sijhawm teb (ns) | Rated coltage (VDC) | Txuas ntxiv mus ua haujlwm voltage (VDC) | Kev xau tam sim no 0.75U 1mA (μA) | Ua haujlwm kub (°c) |
500V DC tiv thaiv kev tiv thaiv chlp | 2 36 hli | 20 | 40 | 2.2 | 25 | 500 | 550 | ≤20 | -40~+85 |
800V DC tiv thaiv kev tiv thaiv chlp | 2 36 hli | 20 | 40 | 2.4 | 25 | 800 | 880 | ≤20 | -40~+85 |
1000V DC tiv thaiv kev tiv thaiv chlp | 3 54 hli | 20 | 40 | 2.6 | 25 | 1000 | 1100 | ≤20 | -40~+85 |
yam khoom | tus nqi |
Qhov chaw ntawm Keeb Kwm | Tuam Tshoj |
thaj tsam | Guizhou |
Hom Lub Npe | Nkoj nkoj |
Qauv Zauv | P20K385-51 |
Lub Npe | peb theem surge tiv thaiv |
Nominal tawm tam sim no | 20kA ua |
Max. tas li khiav hauj lwm voltage | 385V |
Max. tawm tam sim no | 40k ua |
Lub sijhawm teb | ≤ 25 nsq |
Max. mains-side overcurrent tiv thaiv | 125gc ua |
Kev kam rau ua | 50 kArm |
scenes yuav tsum tau siv | Nyob sab hauv tsev |
Ua haujlwm kub ntau | -40 °C ... +80 °C |
Qib kev tiv thaiv | Tus IP 20 |
Cim npe nrov: ul ce spd, cov chaw muag khoom, chaw tsim khoom, lub Hoobkas, kho kom haum, lag luam wholesale, nqe, pheej yig, pricelist, hais, qauv dawb
