Khoom
500v Txee-hom nquag siv cov lim harmonic lim
Qhov thib 500v txee-hom kev nquag lim nrog pheej yig tus nqi mitigates sib haum xeeb hauv 500v 3-theem (3/4-xaim) tshuab. Nta Digital Tswj, Modular Qauv & Them Nyiaj Mus txog 50 Harmonic, kho tsis ncaj. Qhov zoo tagnrho rau nruab nrab-voltage fais fab faib, kev lag luam hnyav, thiab lub zog txuas ntxiv. Cuag tawm rau cov lus hais uas ua kom haum rau koj cov hom phiaj ua lag luam!
Qhov thib 500v txee-hom kev nquag lim (APF) nthuav tawm cov kev ua tau zoo rau cov kev kawm phem hauv 500v peb-xaim hluav taws xob thiab cov tshuab hluav taws xob plaub. Ua haujlwm siab tshaj DSP + cpld digital tswj thiab peb-qib ua tiav kev puas tsuaj rau cov Harinonic tam sim no, thaum hais txog peb-theem tsis txaus. Nws cov qauv tsim qauv pab ua rau cov khoom muaj peev xwm sib txuas ntawm cov tsev sib txuas ntawm ntau cov koog. Xa mus rau hauv lub zog ruaj khov nrog cov huab cua nyob ywj pheej, 500v txee hom kev lim harmonic lim kev txhim khu kev ua haujlwm thiab kev saib xyuas yooj yim. Qhov ApF no, muaj kev ntsuas tam sim no txog 400a thiab Kvar muaj peev xwm txog 400, ua kom muaj zog txhim kho rau 500v tshuab.
Cov Qauv Qhia Ntawv:
| Gy | AHF | 0.5 | 100A | / | 4L | C |
| Tus Code | Nquag harmonic lim | Voltage theem 0.5: 500v ± 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:
500v Txee-hom kev lim dej harmonic yog tsim rau lub zog zoo dua ua kom zoo hauv nruab nrab-voltage muaj ntaub ntawv thov:
● Nruab nrab-voltage fais fab faib:Stabilizing fais fab kev faib tawm cov tes hauj lwm los ntawm mitigating harmonic distortions thiab txhim kho kev ua haujlwm.
● Hnyav Muaj Cov Txheej Txheem:Ua kom muaj kev txhim khu kev qha ntawm cov khoom siv rhiab hauv kev lag luam nrog cov ntsiab lus harmonic ham thiab roj thiab roj thiab roj thiab roj thiab roj thiab roj thiab roj thiab roj thiab roj thiab roj thiab roj av thiab roj ham
● Lub Nruab Nrab Dua No (Nruab Nrab Hluav Taws Xob):Txhim kho cov zog zoo ntawm kev sib txuas ntawm qhov chaw sib txuas ntawm cov hluav taws xob nruab nrab.
● Tubrog Nkoj thiab Cov Ntawv Thov Offshore:Muab kev txhim khu kev qha zoo nyob rau hauv cov chaw hnyav uas 500v tshuab muaj ntau.
500v Txee-hom kev ua haujlwm harters lim dej muab lub zog ruaj khov thiab hloov kho kom zoo rau cov khoom siv 500v zoo.
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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