Khoom
Ib Leeg-Theem Txee-Hom Txuag Harmonic Lim
Geya yog ib tug kws tshaj lij kev ua haujlwm-theem txee-hom ua kom muaj zog tsim kev lag luam hauv Suav teb. NTA DESAFFIC KEV tswj, daim ntawv sib koom ua ke, thiab txo qhov kev sib haum xeeb txog 50 tus neeg. Qhov zoo tagnrho rau cov vaj tse lag luam, kev lag luam, chaw kho mob thiab cov chaw kho mob thiab cov txee uas muaj kev sib raug zoo mus txog 50 xaj. Qhov zoo tagnrho rau cov vaj tse lag luam, kev lag luam, chaw kho mob thiab cov ntawv thov vaj tsev.
Ib-theem txee-hom nquag muaj lim (APF) muaj cov tshuaj zoo rau cov kev kawm zoo rau hauv ib ntu fais fab. Siv DSP + CPLD digital tswj cov tub ntxhais thiab kev lim dej siab heev, cov txee no txo cov harmonic keb. Nws cov qauv tsim qauv tso cai rau kev hloov tau muaj peev xwm nthuav dav los ntawm kev sib txuas sib txuas. Cov yam ntxwv ApF ib lub zog roblus thiab yuam-huab cua txias rau kev txhim khu kev qha ib puag ncig hauv kev xav tau ib puag ncig. Nrog rau ntau yam ntawm muaj cov qauv thiab lub peev xwm, ib leeg-theem txee-hom lim heronic lim rau ntau lub zog ua kom muaj zog rau ntau yam kev siv.
Cov Qauv Qhia Ntawv:
| Gy | APF | 0.4 | 50A | / | 4L | C |
| Tus Code | Nquag harmonic lim | Voltage theem 0.22: 220V |
Kev ntsuas kev muaj peev xwm (KvAR) 25a | 2L: ib-theem-theem | C: Txee |
Nta:
● Siv DSP
● Txais yuav cov qauv tsim qauv, uas pab txhawb kev sib txuas ntawm ntau yam kev sib txuas, yuav siv sijhawm me me thiab yog yooj yim tswj.
● Cov qauv tsim qauv ntawm cov huab cua ywj pheej thiab cov ntaub ntawv ywj siab ua kom muaj kev lag luam ruaj khov ntawm cov khoom siv.
● Nws tuaj yeem lim cov kev sib haum xeeb ntau qhov kev sib haum xeeb, txij li 2 txog 50 qhov teeb meem, thiab daws qhov teeb meem ntawm peb-theem tsis muaj peb-theem unbalance tib lub sijhawm.
Tus nqi harmonic harmonic muaj siab. Yog tias lub peev xwm tso cai, cov harmonic txheej txheej tam sim no siv tau li siab li 95%. Teeb 100% txwv cov zis tam sim no kom ntseeg tau tias ntev kev ua haujlwm ntev ntawm cov khoom siv.
Cov Ntawv Thov:
Ib Leeg-Theem Txee-Hom Txuag Harmonic Lim Chaw Nyob Zoo Tshaj Plaws Hauv Ntau Cov Txawj Ntau Txheej Txheem:
● Lub tsev lag luam:Mitigating Harmonics los ntawm ib-theem thauj khoom xws li teeb pom kev zoo, HVAC systems, thiab cov khoom siv ua haujlwm.
● Cov Chaw Muaj:Txhim kho cov khoom zoo rau cov khoom siv thiab cov txheej txheem hauv kev muaj chaw muaj kev lag luam.
● Cov chaw kho mob:Kev tiv thaiv cov khoom siv kho mob rhiab los ntawm kev sib cav sib txawv hauv cov nruab nrab-theem fais fab.
● Cov ntawv thov nyob (High-zog):Chaw hais cov teeb meem harmonic hauv cov tsev nrog tus tseem ceeb ib-theem tsis-linear nra.
Ib Leeg-theem txee-hom lim dej harmonic muab tsom rau cov kev sib tw harteronic zoo rau ib leeg kev siv.
Kev Ntsuas Cov Qauv:
| 220V Series | 380V Series | 500V Series 500V | 690V Series | ||
| Qho siab | <2000m, saum 2000m, derate raws li GB / T3859.2 | ||||
| Thaj kub cua sov | -20 ~ + 50 ℃ | ||||
| Tus txheeb ze cov av noo | I≤90%, tsis muaj hws rau saum npoo thaum lub hlis tsawg kawg yog 25 ℃ | ||||
| Kev Nyab Xeeb Qib | Qib III hauv qab no | ||||
| Kev Lag Luam Hluav Taws Xob | AC220V ± 20% | AC380V က ac 20 20 20 20 20 20% | AC500V ±00V ± 20% | AC690V ± 20% | |
| Ua haujlwm zaus | 50Hz ± 5% | ||||
| Nyiaj Them Tam Sim No | 25a | 25/505/100 / 150A | 100A | 100A | |
| Daim phiaj qauv | L / n | 35W / 3P4W | 35W / 3P4W | 35W / 3P4W | |
| Cov naj npawb ntawm cov koog Txuas nyob rau hauv parallel |
Roj teeb | ||||
| Zuag qhia tag nrho cov tshuab efficiency | ≥97% | ||||
| Daim phiaj qauv | 32KHZ | 16kHz | 12.8KHz | 12.8KHz | |
| Kev Them Nyiaj Ntau | 2 ~ 50times, tus nqi them ib zaug yog kho tau | ||||
| Kev Xaiv Ua Haujlwm | Refiorive zog | Reflective zog, reactive fais + asymmetry | |||
| Refiorive zog Them Nqi |
≥9% | > 92% | |||
| Nruab nrab lim kev txawj |
Nruab nrab kab lim cov peev xwm yog 3 zaug uas ntawm theem lim muaj peev xwm | ||||
| Sijhawm Sijhawm Teb | <10ms | 150 | 150 | 150 | |
| Suab nrov | ≤60DB | ≤60DB | I≤65DB | I≤65DB | |
| Txoj Kev Tswj Xyuas | 2-txoj kev RS485 interface (txhawb nqa GPRS / Wifi) | ||||
| Kev povhwm | Tshaj dhau, software / Khoom siv overvurrent, daim phiaj overvoltage thiab undervoltage, lub zog tsis ua hauj lwm, kev tiv thaiv, zaus kev tawm tsam kev tiv thaiv, thiab lwm yam. | Overload, software / kho vajtse overvurrent, grid overvoltage thiab undervoltage tsis txaus, kev ua tsis tiav, zaus kev tiv thaiv kab ke, thiab lwm yam. | |||
| Txoj kev teeb tsa | Khib / phab ntsa-mounted | Khib | |||
| Tuaj Tuaj Kab | Rov qab los (rack hom), sab saud (phab ntsa-mounted) | Rov qab cov kab | |||
| Kev Tiv Thaiv Qib | Liphaus20 | ||||
Qauv & Specification:
| Txee Ntaus Qauv | ||||
|---|---|---|---|---|
| Tus Qauv Qauv | Kev Them Nyiaj (Kvar) | System Voltage (V) | Qhov loj me (D * W * H) | Cua txias txoj kev |
| Gy apf-0.4-100a / 4L-C | 100 | 380 ± 20% | 800 * 1000 * 2200mm | Yuam Kev Cua Txias |
| GY APF-0.4-150A / 4L-C | 150 | 380 ± 20% | 800 * 1000 * 2200mm | |
| Gy apf-0.4-200A / 4L-C | 200 | 380 ± 20% | 800 * 1000 * 2200mm | |
| Gy apf-0.4-250A / 4L-C | 250 | 380 ± 20% | 800 * 1000 * 2200mm | |
| GY APF-0.4-300A / 4L-C | 300 | 380 ± 20% | 800 * 1000 * 2200mm | |
| Gy apf-0.4-400a / 4L-C | 400 | 380 ± 20% | 800 * 1000 * 2200mm | |
| Gy apf-0.5-300a / 4L-C | 300 | 500 ± 20% | 800 * 1000 * 2200mm | |
| Gy apf-0.00a / 4L-C | 300 | 690 ± 20% | 800 * 1000 * 2200mm | |
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