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PUSH Electrical PS-JSB01 Transformer Dielectric Loss Analysis Tan Delta Tester

Dielectric loss tester imagwiritsa ntchito ukadaulo wamagetsi osinthika, chip microcomputer imodzi ndiukadaulo wamakono wosinthira pafupipafupi, kutembenuka kwa analogi kupita ku digito ndikugwiritsa ntchito deta; Lili ndi mphamvu zotsutsana ndi kusokoneza, kuthamanga kwachangu kuyesa, kulondola kwambiri, digitization yokha ndi ntchito yosavuta; Mphamvu yamagetsi imagwiritsa ntchito mphamvu zosinthira mphamvu, zomwe zimatha kupereka mphamvu yopitilira 10kV; Imatha kusefa zokha kusokoneza kwa 50Hz ndipo ndiyoyenera kuyesa pamasamba ndikusokoneza kwakukulu kwamagetsi monga gawo laling'ono. Amagwiritsidwa ntchito kwambiri pakuyezera kutayika kwa dielectric kwa ma transfoma, ma inductors, ma bushings, ma capacitor, omanga ndi zida zina zamafakitale amagetsi.
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  1. Kufotokozera Kwambiri
    Dielectric loss tester imagwiritsa ntchito ukadaulo wamagetsi osinthika, chip microcomputer imodzi ndiukadaulo wamakono wosinthira pafupipafupi, kutembenuka kwa analogi kupita ku digito ndikugwiritsa ntchito deta; Lili ndi mphamvu zotsutsana ndi kusokoneza, kuthamanga kwachangu kuyesa, kulondola kwambiri, digitization yokha ndi ntchito yosavuta; Mphamvu yamagetsi imagwiritsa ntchito mphamvu zosinthira mphamvu, zomwe zimatha kupereka mphamvu yopitilira 10kV; Imatha kusefa zokha kusokoneza kwa 50Hz ndipo ndiyoyenera kuyesa pamasamba ndikusokoneza kwakukulu kwamagetsi monga gawo laling'ono. Amagwiritsidwa ntchito kwambiri pakuyezera kutayika kwa dielectric kwa ma transfoma, ma inductors, ma bushings, ma capacitor, omanga ndi zida zina zamafakitale amagetsi.

  2. Mawu Oyamba
    1. Chidachi chimagwiritsa ntchito luso la Fourier losintha digito kuti athe kuyeza capacitance, kutaya kwa dielectric ndi zina. Zotsatira zake zimakhala zolondola kwambiri ndipo ndizosavuta kuzindikira kuyeza kwake.
    2. Chidachi chimatengera luso la kutembenuka kwafupipafupi kuti athetse kusokoneza kwapakati pa 50Hz pa malo, ndipo amatha kuyeza deta yodalirika ngakhale m'malo osokonezeka kwambiri a electromagnetic.
    3. Kusungirako deta: ili ndi mkati mwa kalendala chip ndi kukumbukira mphamvu zazikulu, zomwe zingathe kusunga zotsatira za mayesero nthawi iliyonse, kuwona zolemba zakale nthawi iliyonse, ndikusindikiza.
    4. Deta ya zida zitha kutumizidwa kunja kudzera pa USB flash disk.
    5. Integrated chitsanzo ndi muyezo capacitor ndi mkulu voteji magetsi, amene ndi yabwino kwa kumunda mayeso ndi kuchepetsa mawaya kumunda.
    6. Ili ndi ntchito ya reverse wiring low-voltage shielding. Pansi pa mabasi a 220kV CVT, kutayika kwa dielectric kwa C11 kumatha kuyeza popanda kulumikiza mawaya am'mbuyo a 10kV.
    7. Ikhoza kuzindikira mafupipafupi a magetsi akunja amphamvu kwambiri kuchokera ku 40Hz mpaka 70Hz, ndipo amaloledwa kugwiritsa ntchito mphamvu zamagetsi pafupipafupi kapena mndandanda wamagetsi opangira mphamvu zazikulu komanso kutayika kwa dielectric.
    8. Ndi CVT mayeso ntchito, akhoza kuzindikira CVT kudzikonda excitation mayeso, ndipo akhoza kuika malire anayi chitetezo cha voteji mkulu / panopa ndi otsika voteji / panopa kuonetsetsa munthu ndi zida chitetezo.
    9. Pamene kuyezetsa CVT, izo sizingakhoze basi kuyesa capacitance ndi dielectric imfa ya C1 ndi C2, komanso kuyesa capacitance okwana ndi imfa dielectric wa zida CVT.
    10. Ndi chosindikizira chotentha.
    11. Ndi mawonekedwe apakompyuta. Kompyuta imodzi imatha kuwongolera zida 32, zomwe zitha kuphatikizidwa mugalimoto yoyeserera yamagetsi apamwamba kwambiri kuti izindikire kuyeza, kukonza deta ndi kutulutsa lipoti.
    12. Ntchito yoteteza pansi, ntchito yoteteza magetsi.

 

Product Parameter 

 

Kulondola

Cx

± (kuwerenga) × 1%+1pF)

tg ndi

± (kuwerenga) × 1%+0.00040)

Anti interference index

pafupipafupi kutembenuka odana ndi kusokoneza, amene akadali kukwaniritsa zolondola pamwamba pansi 200% kusokonezedwa

Capacitance range

Mkati ntchito mkulu kuthamanga

3pF~60000pF/10kV 60pF~1 μ F/0.5kV

Kunja ntchito mkulu voteji

3pF~1.5 μ F/10kV 60pF~30 μ F/0.5kV

kuthetsa mphamvu

Kufikira 0.001pf, manambala 4 ofunika

tg δ Mtundu

Zopanda malire, kusamvana 0.001%, chizindikiritso chokha cha capacitance, inductance ndi kukana.

Yesani zapano

10µ A~5A

Mkati ntchito mkulu kuthamanga

Khazikitsani mtundu wamagetsi

0.5 ~ 10KV

Maximum linanena bungwe panopa

200mA

Kukwera ndi kugwa kwa Voltage mode

voteji imayikidwa mwakufuna. Mwachitsanzo, 5123v.

Yesani pafupipafupi

40-70HZ, ma frequency amodzi amakhazikitsidwa mwakufuna kwake. Mwachitsanzo, 48.7hz

Kutembenuka kwapawiri pafupipafupi kuchokera ku 50 ± 0.1Hz kupita ku 50 ± 10Hz kumatha kukhazikitsidwa mwakufuna kwanu.

Kutembenuka kwapawiri pafupipafupi kuchokera ku 60 ± 0.1Hz kupita ku 60 ± 10Hz kumatha kukhazikitsidwa mwakufuna kwanu.

Kulondola pafupipafupi

± 0.01Hz

Kunja ntchito mkulu voteji

Kuyesa kwakukulu pakadali pano pakulumikizana koyenera ndi 5a, ma frequency amphamvu kapena kutembenuka pafupipafupi ndi 40-70HZ.

Kuyesa kwakukulu komweku panthawi ya waya wobwerera ndi 10kV / 5A, ma frequency amphamvu kapena kutembenuka pafupipafupi ndi 40-70HZ.

CVT kudzikonda excitation otsika voteji linanena bungwe

linanena bungwe voteji 3 ~ 50V, linanena bungwe panopa 3 ~ 30A

Nthawi yoyezera

Pafupifupi zaka 40, zokhudzana ndi njira yoyezera

Kulowetsa mphamvu

180V ~ 270vac, 50Hz ± 1%, mains mphamvu kapena jenereta magetsi

Mawonekedwe apakompyuta

muyezo RS232 mawonekedwe, USB kung'anima litayamba socket (zokha USB kung'anima litayamba deta yosungirako).

Printer

chosindikizira cha micro thermal

kutentha kozungulira

-10 ℃ ~ 50 ℃

chinyezi chachibale

<90%

Mulingo wonse

460 × 360 × 350mm

kulemera kwa chida

28kg pa

 

Kanema

 

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