Raws li kev ua tau zoo tshaj ntawm NK112 series, peb lub tuam txhab tau tsim cov koob ntawm NK112A hnub ci dej twj tso kua mis inverter nrog tsis siv neeg voltage boost muaj nuj nqi kom tau raws li qhov yuav tsum tau ua haujlwm tsawg voltage.Nws yooj yim rau kev teeb tsa ntawm lub hnub ci vaj huam sib luag thiab txo cov nqi hluav taws xob, uas yog qhov koj xaiv zoo tshaj plaws.
1.Equipped nrog TI DSP cov txheej txheem tswj cov txheej txheem thiab Infineon IGBT fais fab kev koom ua ke module tsim.
3.Maximum fais fab taw tes nrhiav (MPPT) algorithm rau dynamic VI.MPPT efficiency yuav ua tau 99%.
4. Ceev teb ceev thiab zoo stability.
5.AC thiab DC input muaj, tab sis tsis txhob siv DC thiab AC tib lub sijhawm.
6.Remote control, txhawb RS485 raws tu qauv.
7. Kev tiv thaiv tag nrho: Tshaj dhau, dhau-tam sim no, dhau-voltage, under-voltage, luv Circuit Court, qhuav twj, PV thim rov qab kev twb kev txuas tiv thaiv.
8. Siv dav hauv kev ua liaj ua teb thiab hav zoov irrigation, suab puam tswj, hnub ci pasture irrigation, grassland tsiaj husbandry, dej hauv nroog thiab lwm yam toj roob hauv pes.
Hom | NK112A-2S-0.7NK112A-2T-0.7 | NK112A-2S-1.5NK112A-2T-1.5 | NK112A-2S-2.2NK112A-2T-2.2 |
Dc input | |||
Max voltage (V) DC | 450 | ||
Pib voltage (V) | 80 | 100 | |
Min ua haujlwm voltage (V) | 60 | 80 | |
Pom zoo MPPT voltage (V) | 80-400 Nws | 100-400 Nws | |
Input channel | Ib channel: MC4 | ||
Max DC input tam sim no (A) | 9 | 12 | |
Bypass AC input (tus qauv txhawb cov tswv yim tseem ceeb) | |||
Input voltage (Vac) | 220/230/240 (1PH) (-15% - + 15%) | ||
Input zaus (Hz) | 47-63 : kuv | ||
AC input davhlau ya nyob twg | 1 np2l | ||
AC tso zis | |||
Rated (W) | 750 | 1500 | 2200 |
Rated tam sim no (A) | 5.1 (1PH)4.2 (3PH) | 10.2 (1PH)7.5 (3PH) | 14 (1 PH)10 (3PH) |
Cov zis voltage (Vac) | 0 ~ input voltage | ||
Output thaiv kab hom | 1P2L/2P3L/3P3L | ||
Cov zis zaus (Hz) | 1-400 Nws | ||
Tswj kev ua haujlwm | |||
Tswj hom | MPPT | ||
Lub cev muaj zog | Asynchronous lub cev muaj zog | ||
Lwm yam tsis muaj | |||
Kev tiv thaiv qib | IP54 | ||
Txias hom | Ntuj cua txias | ||
HMI | Sab nraud LED keypad | ||
Kev sib txuas lus | |||
Kev sib txuas lus sab nraud | RS485/3 digital inputs | ||
Kev ua haujlwm ib puag ncig | |||
Ambient kub | -25 ℃ to + 60 ℃ (derate thaum kub siab tshaj 45 ℃) | ||
Ib puag ncig xwm txheej | 3000m (derate thaum qhov siab tshaj 2000m) |
No | Terminal npe | Pin txhais | |
1 | AC input davhlau ya nyob twg | 1.L ib2. N 3.PE | |
2 | PV input davhlau ya nyob twg: tsis zoo | - DC INPUT | |
3 | PV input davhlau ya nyob twg: zoo | + DC INPUT | |
4 | Sab nraud keypad terminal | RJ 45 | |
5 | Kev taw qhia txog qib dej hloov | 1.DI 3 | luv luv Circuit Court: dej tsis txaus.Direct short-circuit khiav tsis muaj dej theem sensor |
2. COM | |||
6 | Functional Terminal | 1.485+ ib | |
2.485- | |||
3.DI 2 | Short circuit: dej puv | ||
4.DI 3 | Short circuit: dej tsis txaus | ||
5 .COM | |||
6. IB | Siab sensor | ||
7. + 24V | |||
8. PE | |||
7 | AC tso zis terminal | 1.U | |
2.V | |||
3. W | |||
4.PE | |||
8 | Hnub ci / mains hloov | 1.DI 4 | Hnub ci txwv kev hloov pauvF05.04 = 42, DI4 chaw |
2. COM |
Vim lub hnub ci tsis muaj zog uas tuaj yeem tau txais txhua qhov chaw, lub hnub ci dej twj tso kua mis cia li ua haujlwm thaum hnub tuaj, so thaum hnub poob.Nws yog ib qho zoo tagnrho ntsuab zog dej extraction system integrating kev lag luam, kev ntseeg tau thiab kev tiv thaiv ib puag ncig cov txiaj ntsig.Hnub ci dej twj tso kua mis inverters yog dav siv nyob rau hauv kev ua liaj ua teb irrigation, suab puam tswj, grassland tsiaj husbandry, nroog dej nta, domestic dej, thiab lwm yam.,
1. ODM / OEM kev pab cuam muaj.
2. Kev txiav txim ceev kom paub meej.
3. Lub sijhawm xa khoom sai.
4. Lub sijhawm them nyiaj yooj yim.
Tam sim no, lub tuam txhab tau nthuav dav kev lag luam txawv teb chaws thiab thoob ntiaj teb kev teeb tsa.Peb tau cog lus los ua ib qho ntawm kaum lub tuam txhab xa tawm sab saum toj hauv Suav teb cov khoom siv hluav taws xob tsis siv neeg, ua haujlwm rau lub ntiaj teb nrog cov khoom zoo thiab ua tiav qhov kev yeej-yeej nrog ntau tus neeg siv khoom.