Peb cov kws tshaj lij engineers muaj kev txawj ntse hauv kev siv thev naus laus zis. Nws muaj qhov dav ntawm ntau yam thiab pom dav hauv thaj chaw ntawm Transformers. High-end technologies yog saws los tsim cov khoom.Thaum cov khoom yog tsim thiab siv nyob rau hauv lub tshav pob ntawm Transformers, nws stability thiab zoo yuav ua tau tag nrho ua si. Shenzhen Hejia Tsis Siv Neeg Lub Tshuab Luam Ntawv Co., Ltd. relentlessly siv zog rau kev nrhav tshiab thiab kev hloov pauv, vam tias yuav coj kev lag luam kev loj hlob thiab txhim kho peb cov khoom thiab cov kev pabcuam hauv peb txoj kev tshwj xeeb. Peb tau cog lus los ua ib qho ntawm cov lag luam zoo tshaj plaws hauv kev ua lag luam.
| Qhov Chaw Keeb Kwm: | Tuam Tshoj | Hom Lub Npe: | APM |
| Qauv nab npawb: | 15KVA, 30KVA | Kev siv: | Hwj chim |
| Theem: | Peb | Coil Structure: | TOROIDAL |
| Coil Number: | AUTOTRANSFORMER | Khoom npe: | 220v rau 380v Kauj Ruam Transformer |
| Ntau zaus: | 50/60Hz | Input voltage: | 100/110/115/120/200/220/240V |
| Cov zis voltage: | 200v/220/240/380v/400v/415v/440v | Warranty: | 2 Xyoo |
Theem | Peb theem |
Input voltage | 220V 380V 440V 480V 660V lossis Customized |
Output voltage | 660V 480V 440V 380V 220V lossis Customized |
Output voltage raug | ± 1% |
Voltage hloov tus nqi | ≤ 1.5% |
Output waveform distortion | Tsis muaj distortion (piv rau lub input waveform) |
Rwb thaiv tsev chav kawm | Chav F |
Ua hauj lwm efficiency | ≥98% |
Siv tau ntau zaus | 50/60Hz |
Dielectric zog | 3000VAC / 1 min |
Txoj kev sib txuas | Y/△ Yyno D,y11 D,do |
Overload muaj peev xwm | Tso cai ntau tshaj 1.2 npaug ntawm cov khoom ntsuas |
Suab theem | 35db (hauv 1m) |
Kub nce | ≤ 60 ℃ |
Rwb thaiv tsev tsis kam | ≥150MΩ |
Ua haujlwm ib puag ncig | Kub: -20 ℃ ~ + 45 ℃, Humidity: ≤ 95% RH tsis condense |
Kev teeb tsa ib puag ncig | Non-corrosive gas thiab conductive plua plav |
Txuj | VDE0550, IEC439, GB226, JB5555 |
Txoj kev ua kom txias | Qhuav hom cua txias |
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