Cov khoom Video
HM5050 Transformer Comprehensive Test Bench Description Video
Product Overview
HM5050 Transformer Integrated Test Bed (Full Automatic Transformer Integrated Test Bed), tseem hu ua transformer comprehensive test bench, los yog Transformer Characteristic Test Bed, yog ib qho kev sib koom ua ke, kev ntsuas lub zog. Nws tsis yog ib qho - cov cuab yeej ua haujlwm, tab sis yog lub platform sib koom ua ke suav nrog ntau qhov kev sim ntsuas thiab lub hauv paus tswj hwm. Nws yog tsim tshwj xeeb los ntsuas tag nrho cov hluav taws xob kev ua tau zoo ntawm lub hwj chim transformers, muab cov ntaub ntawv meej kev txhawb nqa rau kev soj ntsuam zoo thiab kev ua haujlwm zoo. Nws yog ib qho tseem ceeb ntawm cov khoom siv ntsuas hluav taws xob hauv kev lag luam hluav taws xob.
Cov yam ntxwv tseem ceeb
- Qib siab ntawm kev sib koom ua ke: Muab cov haujlwm ntawm ntau lub cuab yeej ntsuas ib leeg rau hauv ib chav tsev, txo cov hneev taw ntawm cov cuab yeej thiab tshem tawm qhov cuam tshuam ntawm kev sib txuas ntau yam twj paj nruag nrog rau cov teeb meem nrog cov ntaub ntawv tsis sib xws, yog li ua kom "kev sim ua tiav nrog ib lub cuab yeej."
- Automation thiab Kev Txawj Ntse: Kev sib koom ua ke los ntawm lub hauv paus tswj hwm, lub cuab yeej cia li tswj cov kev hloov pauv, qhov ntsuas qhov ntsuas, cov ntaub ntawv tau txais, suav, thiab ntsuas ntsuas. Qhov no txo qis tib neeg kev ua yuam kev, tso cai rau cov neeg siv tshiab kom nce nrawm nrawm, txhim kho kev sim ua kom zoo dua qub, thiab ua kom muaj txiaj ntsig ua tiav ntawm tag nrho - ntau yam kev sim hauv ib zaug.
- High precision thiab ruaj khov: Cov khoom tseem ceeb yog los ntawm cov khoom lag luam zoo, thiab cov thev naus laus zis xws li synchronous sampling thiab digital filtering yog ua haujlwm. Kev ntsuas qhov tseeb ncav cuag Chav Kawm 0.2 rau qhov hluav taws xob thiab tam sim no thiab Chav Kawm 0.5 rau lub zog. Lub kaw lus hloov mus rau qhov chaw sib txawv ntawm electromagnetic, ua kom cov ntaub ntawv ruaj khov thiab txhim khu kev qha, thiab ua tau raws li qhov yuav tsum tau muaj rau kev kuaj xyuas lub Hoobkas thiab thib peb - tog kev txiav txim.
- Kev Tiv Thaiv Kev Nyab Xeeb Kev Nyab Xeeb: Nruab nrog ntau lub tshuab kev nyab xeeb, suav nrog kev tsim- khawm nres thaum muaj xwm ceev, kev tiv thaiv overcurrent thiab overload, rov qab- tiv thaiv EMF, thiab kev tiv thaiv tsis raug. Cov txheej txheem kuaj tau raug saib xyuas raws sijhawm, tiv thaiv kev nyab xeeb zoo xws li siab - kev raug mob hluav taws xob thiab khoom siv puas tsuaj, ua rau nws tsim nyog rau siab - qhov ntsuas hluav taws xob.
Khoom Parameter
|
Yam khoom |
Kev ntsuas qhov ntsuas |
txheeb ze yuam kev |
|
Qhov hluav taws xob |
0-450V |
± (0.2% nyeem + 0.1% ntau) |
|
Tam sim no |
0.1-20A |
± (0.2% nyeem + 0.1% ntau) |
|
Hwj chim |
U*I |
± (0.2% nyeem + 0.1% ntau) |
|
Fais fab xwm txheej |
0.1~0.9999 |
± 3% |
|
Fais fab mov |
AC380V+10% 50HZ+1% |
|
|
Kev siv ib puag ncig |
Kev ua haujlwm kub yog 0 ~ 40℃thiab txheeb ze av noo yog 30% ~ 90% |
|
FAQ
Q: Yuav ua li cas xaim cov kev sib txuas kom raug kom muaj kev nyab xeeb?
A: Kev xaim yog qhov tseem ceeb tshaj plaws ua ntej kev sim. Ua ntej, xyuas kom meej tias A, B, thiab C theem terminals ntawm lub rooj zaum xeem tau txuas nrog lub siab sib xws -voltage terminals ntawm lub transformer nyob rau hauv kev sim, thiab hais tias lub a, b, thiab c terminals yog txuas mus rau qhov sib thooj -voltage terminals. Lub transformer qhov nruab nrab point feem ntau tsis txuas nrog lub ntsuas. Ua ntej txuas cov kev xeem coj mus kuaj, xyuas kom meej tias lub transformer nyob rau hauv kev sim yog kiag li de-energized thiab tag nrho tawm. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog tom qab DC tsis kam kuaj; koj yuav tsum paub meej tias qhov kev tso tawm tiav ua ntej disconnect tus coj.
Q: Cov txheej txheem xeem yog dab tsi?
A: Kev ruaj ntseg thaiv → Fais fab thiab sov so (tsawg kawg 10 feeb) → Parameter matching → Pib qhov kev xeem raws li tus txheej txheem. Xaiv cov khoom xeem sib xws (xws li tsis muaj- thauj khoom, thauj khoom, lossis hloov pauv) ntawm pawg tswj hwm; lub cuab yeej yuav cia li ua tiav cov ntaub ntawv tau, suav, thiab cov txiaj ntsig pom.
Q: Dab tsi yog qhov tseem ceeb ntawm kev tiv thaiv kev nyab xeeb?
A: 1. Grounding: Cov cuab yeej siv lub tshuab hluav taws xob hauv av yuav tsum muaj kev ntseeg siab hauv av.
2. Tsis txhob qhib lub tsev: Yog tias cov khoom siv ua haujlwm tsis zoo, cov neeg siv yuav tsum tsis txhob qhib lub chassis yam tsis tau tso cai; hu rau lub chaw tsim khoom kom tau kev pab.
3. Tsis txhob muaj hluav taws xob surges: Kev ntsuas hluav taws xob yuav tsum tsis txhob sib koom tib lub voj voog nrog siab - lub zog, nce siab - cov cuab yeej siv yooj yim xws li nyiaj siv ua haujlwm cranes hauv lub rhiav los tiv thaiv cov ntaub ntawv hloov pauv.
Q: Vim li cas cov ntaub ntawv xeem tsis raug lossis hloov pauv?
A: Feem ntau yog vim li cas yog lub hwj chim mov voltage fluctuations. Grid voltage fluctuations tshaj ± 5% yuav ua rau cov ntaub ntawv drift. Qhov kev daws teeb meem yog txuas rau AC voltage stabilizer. Qhov thib ob, xyuas tias cov kev sib txuas sab nraud muaj kev ruaj ntseg, qhov kev teeb tsa tsis raug, thiab cov khoom siv nyob deb ntawm qhov chaw muaj zog electromagnetic cuam tshuam.
Q: Kuv yuav ua li cas yog tias muaj hluav taws xob tam sim ntawd thaum kuaj?
A: Yog tias muaj hluav taws xob sab nraud tam sim ntawd thaum lub sijhawm kuaj, tsis txhob cuam tshuam cov kev xeem tam sim ntawd. Tos ua siab ntev kom txog thaum lub ntsuas tau tso tawm tag nrho sab hauv ua ntej tshem tawm cov kev coj ua thiab ua cov haujlwm tom ntej los tiv thaiv kev raug mob los ntawm cov seem seem.
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