Khoom
690V Txee-Hom Txuag tau cov lim Harmonic Lim
Geya yog 690V txee-hom nquag ua haujlwm Harmonic Lim Chaw Tsim Tshuaj thiab Tsum nyob rau hauv Suav teb. Nta Digital Tswj, Modular Qauv & Them Nyiaj Mus txog 50 Harmonic, kho tsis ncaj. Qhov zoo tagnrho rau nruab nrab-voltage zog tshuab, kev lag luam hnyav, thiab cov ntawv thov marrine. Ua raws li peb daim foos tam sim no kom tau txais cov ntawv thov kom koj yuav khoom!
Lub 690V txee-hom nquag siv lub lim dej harmonic (APF) muaj cov tshuaj zoo rau kev ua phem rau hauv 690V peb-xaim hluav taws xob thiab cov hluav taws xob hluav taws xob. Qhov Apf no tau siv kev txhawb nqa DSP + CPLD digital tswj thiab kev them nyiaj ulter Cov qauv tsim qauv txhawb nqa cov peev xwm los ntawm kev sib txuas nrog kev sib txuas ntawm cov chav sib txuas. Lub tsev nyob hauv ib lub txee ruaj nrog cov huab cua nyob ywj pheej, lub 690V txee-hom harmonic lim kev ua tau zoo thiab kev kho kom yooj yim. Nrog muaj cov kev ntsuas tam sim no txog li 300 thiab Kvar muaj peev xwm txog 300, qhov ApF no ua tau zoo txhim kho kom muaj zog rau 690V tshuab.
Cov Qauv Qhia Ntawv:
| Gy | AHF | 0.69 | 100A | / | 4L | C |
| Tus Code | Nquag harmonic lim | Voltage theem 0.69: 690V ± 20% |
Kev ntsuas kev muaj peev xwm (KvAR) 100A | 3L: Peb-theem peb-xaim 4L: Peb-theem plaub-xaim |
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:
690V Txee-Hom Ua Tau Zoo Harters yog qhov zoo tagnrho rau kev txhim kho cov zog zoo hauv nruab nrab-voltage muaj nqis:
● Nruab nrab-voltage fais fab system:Stabilizing fais fab faib rau hauv 690V tests, txo cov harteronic dedortion thiab txhim kho kev ua haujlwm zoo.
● Hnyav Kev Lag Luam Ib puag ncig:Ua kom muaj kev ua haujlwm txhim khu kev qha ntawm cov khoom siv rhiab hauv kev lag luam nrog cov khoom loj sib txawv, xws li mining, roj thiab roj av, thiab petrochemicals.
● Nruab nrab-Voltage Tsav DRIVES:Kev tiv thaiv kom tsis txhob muaj cov tsav tsheb loj tsim los ntawm cov tsav loj tsim, txo cov hluav taws xob distortion thiab txhim kho kev ua haujlwm muaj zog.
● Tubrog Nkoj thiab Offshore Platform:Muab cov ruaj khov thiab txhim khu kev qha lub zog zoo nyob hauv ib puag ncig hnyav uas 690V cov tshuab muaj ntau.
690V Txee-hom kev lim dej harteronic muab cov kev ua tau zoo rau kev ua haujlwm zoo hauv kev xav tau 690V daim ntawv thov.
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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