Cov Khoom Siv Tiv Thaiv Hluav Taws Xob Surge
- Rooj Tswjhwm Kawg Nkaus
- Cov Kev Nyab Xeeb Cais Tawm
- Cov Teeb Liab Isolators
- Cov Khoom Siv Tiv Thaiv Surge
- Kev Nyab Xeeb Relays
- Cov Modules I/O Txawj Ntse Cais
- Cov Rooj Vag Ntse
- Cov Ntaub Ntawv Kev Lag Luam Optical Transceivers
- Cov Tshuaj Ntsuam Xyuas Dew Point Online
- Cov Modules Txais Cov Ntaub Ntawv
- HART cov ntaub ntawv hloov pauv
PHL-TA-1000PA
TXHEEJ TXHEEM TXOG KHOOM
Tus tiv thaiv hluav taws xob photovoltaic DC thib ob yog ib lub cuab yeej tsim tshwj xeeb los tiv thaiv lub zog DC photovoltaic hauv lub thawv combiner ntawm lub hnub ci photovoltaic system. Nws lub luag haujlwm tseem ceeb yog tiv thaiv cov khoom siv puas tsuaj lossis ua haujlwm tsis zoo los ntawm kev nce lossis cuam tshuam electromagnetic hauv cov photovoltaic systems.
Hom kev tiv thaiv no feem ntau ua raws li cov qauv kev xeem tsim nyog, xws li EN 5053911 thiab GB / 18802-31 raws li koj tau hais. Cov qauv no qhia txog cov kev cai thiab cov ntsuas kev ua tau zoo uas cov neeg tiv thaiv yuav tsum ua kom ntseeg tau tias lawv tuaj yeem tiv thaiv cov tshuab photovoltaic los ntawm cov teebmeem ntawm kev nce siab thiab kev nce siab.
Cov yam ntxwv tseem ceeb
1. Ua tiav cov hlua khi ua ntej: Qhov no txhais tau tias tus tiv thaiv muaj lub hauv paus hlua khi ua ntej, ua rau nws yooj yim dua rau kev teeb tsa hauv lub tshuab photovoltaic. Qhov kev tsim no suav nrog txoj kev hlua khi tshwj xeeb ntawm lub tshuab photovoltaic, muab kev yooj yim rau kev teeb tsa.
2. Txoj kev sib txuas Y-zoo li tus: Kev siv txoj kev sib txuas Y-zoo li tus yuav zam kev puas tsuaj rau lub tshuab ntes xob uas tshwm sim los ntawm kev ua tsis tiav ntawm cov rwb thaiv tsev hauv lub tshuab hluav taws xob. Txoj kev sib txuas no yuav txhim kho kev ruaj khov thiab kev ntseeg siab ntawm lub kaw lus, txo cov kev pheej hmoo uas tshwm sim los ntawm kev ua tsis tiav ntawm cov rwb thaiv tsev.
3. Lub cuab yeej tshwj xeeb tiv thaiv DC arc: Lub hom phiaj no yog kom tsis txhob muaj xwm txheej tshwm sim los ntawm arcs. DC arc yuav ua rau muaj teeb meem kev nyab xeeb loj hauv cov tshuab photovoltaic, yog li cov cuab yeej tshwj xeeb raug siv los tiv thaiv qhov tshwm sim ntawm arc, yog li txhim kho kev nyab xeeb ntawm lub kaw lus.
COV LUS QHIA
| Cov kev tsis sib xws | PHL-TA-1000PV | PHL-TA-1500PV |
| Qhov siab tshaj plaws ua haujlwm voltage | 1000V | 1500V |
| Nominal tso tawm tam sim no | 20kA | 20kA |
| Qhov siab tshaj plaws tso tawm tam sim no ln (8 / 20µs) | 40kA | 40kA |
| Kev tiv thaiv voltage Up (Hauv blew) | ||
| Lub sijhawm teb | 25nS | 25nS |
| Kev laus thermal sib cais ua haujlwm | yog | yog |
| Kev ua haujlwm qhia txog kev laus | yog (lub qhov rais qhia hloov ntawm ntsuab mus rau liab) | yog (lub qhov rais qhia hloov ntawm ntsuab mus rau liab) |
| Qhov kub ua haujlwm ntau yam | -40-+80"C | -40-+80"C |
| Kev ua haujlwm Tele-signalization | xaiv tau | xaiv tau |
| Kev sib txuas lus RS485 | xaiv tau | xaiv tau |
| Thaj tsam hla ntawm cov xov hlau txuas | 1.5-2.5mm2 | 1.5-2.5mm2 |
| Txoj kev teeb tsa | DIN35mm txoj kev tsheb ciav hlau | DIN35mm txoj kev tsheb ciav hlau |
| Cov ntaub ntawv kaw | UL94-VO | UL94-VO |
| Cov qib tiv thaiv | IP20 | IP20 |
| Tus qauv xeem | GB/T 18802.31/EN50539-11 | GB/T 18802.31/EN50539-11 |
Daim duab qhia
Tus "*" hauv tus lej qauv sawv cev rau cov lus qhia xov, uas yuav tsum tau teev tseg thaum xaj khoom: I:M20X1.5 N:1/2”NPT G:G1/2”
Daim duab qhia txog
Cov duab kos ntawm qhov ntev
