Khoom Taw Qhia
MOEORW-WBX21 yog ib qho cuab yeej tshwj xeeb rau kev kuaj xyuas qhov hloov pauv winding deformation, tsim los ntawm kev soj ntsuam cov lus teb zaus (SFRA) thiab nruj me ntsis raws li DL/T 911-2004 tus qauv. Nws yog siv los txiav txim siab seb cov txheej txheem deformations xws li twisting, bulging, tshem tawm, thiab loosening tau tshwm sim nyob rau hauv windings ntawm lub hwj chim transformers. Nws yog tsim rau substation teb xeem, Hoobkas kuaj, overhaul txais, thiab mus sij hawm ntev kev soj ntsuam.
Khoom Parameter (Specification)
| Main Technical Specifications | |
|---|---|
| Zaus cheb yam ntxwv | |
| Ntau zaus | 1 kHz ~ 2 MHz; (Qhov tseeb 0.005%) |
| Cov zis impedance | 50Ω |
| Tso zis amplitude | 20Vpp (qhov siab tshaj plaws), tso zis amplitude tau hloov kho los ntawm software |
| Txoj kev cheb zaus | Ib txoj hauv kev nrhiav kom pom cov kab hluav taws xob ntau zaus yog siv, nrog rau qhov sib npaug. (Kev xaiv lub sijhawm: 0.5kHz / 1kHz / 2kHz, default 1kHz) |
| Kev kuaj pom | |
| Kev kuaj pom ntau | -100dB rau +20dB |
| Kev txheeb xyuas qhov tseeb |
± 1dB nyob rau hauv qhov ntau ntawm -60dB rau + 20dB;. -80 dB ~ Kev ntsuas qhov tseeb ± 2dB nyob rau thaj tsam ntawm -60dB; |
| Cov ntaub ntawv qhia | |
| Daim duab qhia | amplitude-frequency / txawv nkhaus / sib txawv zaj sawv bars |
| Kev xaiv ntau zaus | 1 kHz ~ 2 MHz |
| Cov ntaub ntawv sib piv | Cov ntaub ntawv yuav tsum tau txheeb xyuas yog muab piv nrog cov ntaub ntawv ntiv tes |
| Qhov sib txawv ntawm impedance | |
| Input impedance (lub teeb liab pom lub davhlau ya nyob twg) | 1MΩ |
| Ntau zaus xaiv lim cov yam ntxwv | |
|
Kev xaiv zaus bandwidth ntawm lub lim digital yog 0.5% ntawm qhov ntsuas zaus. |
|
| Fais fab mov | |
| 220V AC, 50Hz | |
| Lub cev muaj zog | |
| Qhov ntev | 364 * 236 * 320 hli |
| Qhov hnyav | 9.8 kg (tsis suav nrog lub thawv ntim) |
| Siv tau ib puag ncig | |
| Kub | -10 ° -45 ° C |
| Cov av noo | <90%, no condensation |
Khoom nta thiab kev siv
1) Cov kev ua tau zoo ua raws li lub teb chaws tus qauv DL / T 911-2004 "Frequency Response Analysis Method for Winding Deformation of Power Transformers" ;
2) High-kev ua tau zoo embedded processing chips thiab digital narrowband filtering technologies yog siv los tiv thaiv lub zog zaus thiab siab - zaus cuam tshuam;
Lub tester tuaj yeem txuas tau ntawm ob lub xov tooj sib txuas thiab wireless WIFI (split unit) kom yooj yim rau ntawm - ntsuas qhov chaw;
4) Qhov ntau zaus cheb ntau yog los ntawm 1KHz txog 2000KHz, thiab cov qauv cheb zaus tuaj yeem xaiv tau yooj yim, uas pab txhawb cov ntaub ntawv sib piv thiab kev tshuaj xyuas;
5) Kev ntsuas ceev ceev, nrog qhov nruab nrab ntawm 1000 zaus ntsuas qhov ntsuas tsis pub dhau 1 feeb;
6) Tag nrho -hauv-ib lub PC siv lub siab- kev ntseeg siab hauv lub computer nrog lub vijtsam daws teeb meem ntawm 1024 × 800. Cov nyhuv tso saib yog meej thiab muag heev;
7) Ntau yam spectral thiab cov ntaub ntawv tshwm sim, xws li amplitude - zaus thaj tsam, qhov sib txawv nkhaus, thiab qhov sib txawv zaj sawv tuav, nrog kev hloov kho ntawm nkhaus qhov siab los pab rau kev soj ntsuam ntxaws;
8) Tag nrho cov haujlwm tseem ceeb tau ua tiav nyob rau hauv ib tus neeg siv interface, ua kom yooj yim rau cov neeg siv ua haujlwm;
9) Cov ntaub ntawv xeem tuaj yeem "sau" los tiv thaiv cov ntaub ntawv thiab pab txhawb kev sib piv ntev ntev;
10) Txhawb kev tsim thiab luam tawm cov ntaub ntawv xeem;
11) Kev tiv thaiv luv luv tiv thaiv kom ntseeg tau tias cov cuab yeej tsis raug puas tsuaj thaum muaj kev sib tsoo luv luv thaum txuas.
Kev tsim tawm cov ntsiab lus
Factory TestWinding deformation tshuaj xyuas thiab tsim nyog rau cov tshiab tsim transformers.
Muab & TxaisUa ntej-kev tshuaj xyuas thiab kev lees paub rau cov tshuab hloov pauv.
Routine Maintenance TestKev ntsuas kev tiv thaiv ib ntus thiab kev saib xyuas kev mob rau substation transformers.
Fault DiagnosisKev ntsuas kev puas tsuaj sai sai tom qab luv luv - Circuit Court shock.
Overhaul InspectionKev sib piv kev sim ua ntej thiab tom qab kev hloov pauv hloov pauv kom paub tseeb tias kho cov nyhuv.
Kev Tshawb Fawb & Kev QhiaTest, tsom xam thiab kev ntsuam xyuas rau kev tshawb fawb cov khoom siv fais fab.
Lub Tuam Txhab Txuj Ci
FAQ
Cim npe nrov: Tuam Tshoj transformer sfra tester manufacturers, hoobkas
