PV DC Integrated Box
✅Centralized Convergence, Simplified Wiring
✅Centralized Protection, Txhim khu kev ruaj ntseg
✅ Kev soj ntsuam ntse, Ua tau zoo O&M
✅ Kev tiv thaiv xob laim, kev ruaj ntseg
✅ Ib qho yooj yim disconnection, ua haujlwm yooj yim
- Khoom Taw qhia
PV DC integrated Box yog ib qho tseem ceeb hauv kev tsim hluav taws xob photovoltaic (PV). Nws feem ntau yog siv los ua ke cov DC tso zis los ntawm ntau txoj hlua PV thiab xa mus rau lub inverter, thaum muab kev tiv thaiv, saib xyuas, thiab kev ua txhaum kev cais tawm.
Nws optimizes system qauv, txhim khu kev ruaj ntseg, thiab txhim kho kev ua hauj lwm efficiency, ua rau nws dav siv nyob rau hauv centralized thiab hlua PV fais fab nroj tsuag, raws li zoo raws li faib PV tej yaam num.
Cheebtsam
Peb PV DC integrated lub thawv feem ntau muaj cov hauv qab no:
● Input Terminals: Txuas ntau txoj hlua PV (piv txwv li, 8, 12, lossis 16 channels).
● Fuses/Circuit Breakers: Txhua qhov input channel yog nruab nrog kev tiv thaiv overcurrent los tiv thaiv kev rov qab tam sim no lossis luv luv.
● Blocking Diodes: Tiv thaiv kev thim rov qab tam sim no ntawm cov hlua, tsis txhob kub - cov teebmeem.
● DC Circuit Breaker / Load Hloov: Cov zis tseem ceeb hloov rau manually disconnecting cov zis ua ke.
● Surge Protective Device (SPD): Tiv thaiv xob laim thiab overvoltage.
● Tam sim no/Voltage Monitoring Module (Yeem): Ntsuas cov hlua tam sim no, qhov hluav taws xob, thiab lub zog ntawm cov sensors lossis ntse ntsuas.
● Kev Sib Txuas Lus Module (Yeem): Txhawb RS485, Wi-Fi, lossis 4G rau kev saib xyuas tej thaj chaw deb (xws li kev koom ua ke nrog SCADA systems).
● Cov ntaub thaiv npog: IP65- ntsuas, tiv thaiv corrosion, plua plav, thiab dej tsis zoo rau kev siv sab nraum zoov.
Technical Parameters
| Parameter | Hom Tus Nqi / Ntau |
|---|---|
| Rated Input Voltage | 600V / 1000V / 1500V (nyob ntawm qhov system voltage) |
| Rated Input Tam sim no | 10A-30A ib channel (vim los ntawm txoj hlua tsim) |
| Tshaj Tawm Tshaj Tawm Tshaj Tawm | 4 txog 24 (feem ntau 8 lossis 16 channels) |
| Tso zis tam sim no | Ua ke tam sim no (piv txwv li, 100A-400A) |
| Kev tiv thaiv ntsuas | IP65 / IP66 |
| Ua haujlwm kub | -25℃rau +60℃(high-temperature model mus txog +70℃) |
| Humidity Range | Tsawg dua lossis sib npaug li 95% (tsis yog-condensing) |
| Rwb thaiv tsev Resistance | Ntau dua lossis sib npaug rau 1MΩ (kuaj ntawm DC1000V) |
Nta & Cov yam ntxwv
● Kev nyab xeeb siab:
Independent fuses/circuit breakers rau txhua channel los tiv thaiv kev ua txhaum cai.
Thaiv diodes tiv thaiv qhov rov qab tam sim no, tiv thaiv PV modules.
SPD rau xob laim thiab overvoltage tiv thaiv.
● Smart Functionality (Yeem):
Tiag -lub sij hawm saib xyuas ntawm txoj hlua tam sim no, qhov hluav taws xob, thiab rwb thaiv tsev tiv thaiv kom pom qhov ua txhaum sai.
Kev sib txuas lus chaw taws teeb rau kev koom ua ke nrog PV saib xyuas platforms.
● Kev ntseeg siab:
Huab cua-cov ntaub thaiv tiv thaiv (stainless steel lossis engineering yas) rau qhov chaw hnyav.
Modular tsim kom yooj yim txij nkawm thiab nthuav dav.
● Kev Siv Hluav Taws Xob:
Tsawg-kev sib cuag- qauv tsim (xws li tooj liab-plated terminals) txo qis zog poob.
Daim ntawv thov
● Centralized PV Power Plants: Loj - nplai av- cov nroj tsuag txuas nrog lub hauv nruab nrab inverters.
● Distributed PV Systems: Kev lag luam, kev lag luam, thiab kev teeb tsa hauv tsev.
● Agrivoltaic/Floating PV: Tsim nyog rau siab - av noo, ntsev- ib puag ncig tshuaj tsuag.
● Off-Grid Systems: Ua haujlwm nrog lub zog cia, txuas rau off-grid inverters.
Plstiv tauj peb
Peb Daim Ntawv Pov Thawj
Daim ntawv pov thawj patent tshiab / Tsim daim ntawv pov thawj patent, daim ntawv tso cai ua lag luam, chaw ua haujlwm kws tshaj lij, daim ntawv tso cai tsim khoom, siab -tech enterprise daim ntawv pov thawj, CE daim ntawv pov thawj, CCC daim ntawv pov thawj, SGS daim ntawv pov thawj, daim ntawv pov thawj zoo, thiab ISO9001, ISO14001, OHS18001, thiab lwm yam ntawv pov thawj.
Cim npe nrov: Tuam Tshoj pv dc integrated box manufacturers, lwm tus neeg, Hoobkas
