1. Lub vijtsam loj ntawm Voltage Transformer Field Tester nrog backlight touch screen LCD: daws teeb meem 1024 × 600 cov ntsiab lus, tag nrho cov ntaub ntawv ntsuas thiab cov lus qhia txog kev ua haujlwm raug tso tawm hauv Suav.

2. Transformer: sab hauv cov zis siab voltage kawg ntawm thawj A davhlau ya nyob twg ntawm qhov ntsuas yog txuas nrog thawj A davhlau ya nyob twg ntawm lub transformer. Lub sij hawm luv luv - lub sij hawm siab tshaj tawm qhov hluav taws xob yog 2kV thaum lub sij hawm ua hauj lwm, uas yog coj tawm los ntawm tshwj xeeb high voltage rwb thaiv tsev hlau.

3. Transformer: thawj N davhlau ya nyob twg txuas nrog thawj N davhlau ya nyob twg ntawm lub transformer, coj tawm los ntawm lub tshwj xeeb high voltage rwb thaiv tsev hlau, lub voltage transformer yuav tsum tau ntseeg siab grounded ua ntej ntsuas!

4. PT thib ob winding: 1A1N ntsuas tau txais plaub- hlau txuas, lub davhlau ya nyob twg daj ntawm cov kab xeem yog txuas nrog 1A kawg ntawm qhov hloov pauv thib ob, thiab lub davhlau ya nyob twg dub ntawm cov kab xeem txuas nrog 1N qhov kawg ntawm lub thib ob transformer.

5. PT thib ob winding: lub davhlau ya nyob twg ntsuab ntawm 2A2N xeem kab yog txuas nrog 2A kawg ntawm qhov hloov pauv theem nrab, thiab lub davhlau ya nyob twg dub ntawm cov kab xeem yog txuas nrog 2N kawg ntawm qhov hloov pauv thib ob.

6. PT thib ob winding: lub davhlau ya nyob twg liab ntawm 3A3N xeem kab yog txuas nrog 3A kawg ntawm qhov hloov pauv thib ob, thiab lub davhlau ya nyob twg dub ntawm cov kab xeem txuas nrog 3N kawg ntawm cov hloov pauv thib ob.

7. AC fais fab socket nrog hloov: AC 220V ± 10 feem pua, zaus 50 ± 0.5Hz.

8. Voltage Transformer Field Tester grounding davhlau ya nyob twg: Ua ntej kuaj, xyuas kom meej tias lub davhlau ya nyob twg txuas nrog rau hauv av. Yuav tsum muaj av!

9. Lub tshuab luam ntawv: Siv los luam cov ntaub ntawv yuam kev

11. High voltage tso zis hloov: siv los txiav tawm lub siab voltage tso zis, nyob rau hauv lub xeem txheej txheem yuav tsum tau switched.

11. USB interface: cov ntaub ntawv khaws cia hauv Voltage Transformer Field Tester tuaj yeem rub tawm mus rau USB disk, thiab cov ntaub ntawv hauv USB disk tuaj yeem nkag mus rau hauv qhov ntsuas.

12. RJ45 network chaw nres nkoj: upgrade interface ntawm cov cuab yeej software.

13. Cov khoom siv tshuaj ntsuam niaj hnub: TERMINALS A thiab X yog cov chaw ua haujlwm voltage input terminals, thiab terminals K thiab D yog qhov sib txawv voltage lossis qhov sib txawv tam sim no input terminals.

Cim npe nrov: voltage transformer teb tester, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, nqe, ua nyob rau hauv Suav teb

QHOV 4 SIV METHOD

Ib, siv kev npaj

l Cov cuab yeej ntsuas yuav tsum tau nyob, yog li cov neeg ua haujlwm yuav tsum ua raws li cov cai tswj kev nyab xeeb.

l Txheeb xyuas qhov rwb thaiv tsev ntawm txhua txoj kab ntsuas uas siv lub tshuab multimeter ua ntej txuas mus rau lub network, txhawm rau tiv thaiv kev sib tsoo ntawm daim phiaj thiab cov khoom siv los ntawm qhov luv luv ntawm txoj kab ntsuas.

l Kev sib txuas yog tsim los ntawm kev sib txuas ntawm lub davhlau ya nyob twg ntawm lub ntsuas ntsuas ua ntej thiab tom qab ntawd cov kab yuav raug kuaj.

l Tsis txhob kov lub high voltage TERMINALS A thiab N thaum lub sij hawm xeem.

l Tsis siv neeg nias lub siab voltage tso zis mus kaw qhov hluav taws xob siab tso zis yog tias pom muaj qhov tshwj xeeb thaum kuaj.

l Lub davhlau ya nyob twg hauv av yuav tsum muaj kev ntseeg siab.

l Txawm li cas los xij, tom qab kev sim beta, nco ntsoov tias koj kaw cov kab hluav taws xob lawm!

● Txhawm rau rov pib lub kaw lus los ntawm kev hloov lub zog rau peb lub vib nas this, rov pib lub kaw lus dua kom ntseeg tau tias txhua qhov khoom siv hluav taws xob hluav taws xob tau poob qis.

2, Txoj kev ua haujlwm

Tom qab pib, qhov ntsuas interface yog raws li hauv qab no:

Nyem "Kev ntsuas yuam kev" txhawm rau nkag mus rau qhov ntsuas interface:

1, Kev ntsuas qhov yuam kev interface

1) Lub Hoobkas naj npawb

Nyem qhov no, cov keyboard muag muag pops, koj tuaj yeem hloov kho lub Hoobkas ntawm cov ntaub ntawv no.

2) qauv

Txhua tus qauv khaws cia rau hauv lub kaw lus tau tso tawm hauv daim ntawv teev npe poob -. Hauv System Settings, koj tuaj yeem ntxiv, hloov kho, lossis tshem tawm cov qauv.

3) Test hom

PT los ntawm lub neej ntawd.

4) Lub zog muaj zog

Tag nrho cov khoom siv hluav taws xob khaws cia hauv qhov system tau tso tawm hauv qhov poob -cov npe hauv qab. Koj tuaj yeem ntxiv, hloov kho, lossis tshem tawm lub zog ntawm qhov System Settings.

5) zaus

default zaus 50 Hz.

6) Terminal mark

Nyem qhov no los tso saib lub npe ntawm qhov kev xeem winding. Yog tias qhov khoob raug xaiv, tag nrho cov ntaub ntawv ntawm qhov kawg winding yuav raug tshuaj xyuas.

7) Seb puas yuav ntsuas

Nyem qhov no los xaiv seb puas yuav kuaj cov ntaub ntawv yuam kev winding.

8) Rated thawj voltage

Txhua qhov ntsuas thawj qhov hluav taws xob khaws cia hauv lub kaw lus tau tso tawm hauv qhov poob -cov npe hauv qab. Koj tuaj yeem ntxiv, hloov kho, lossis tshem tawm qhov ntsuas thawj qhov hluav taws xob hauv System Settings.

9) Rated theem nrab voltage

Tsis siv neeg generated raws li qhov ntsuas thawj voltage, tsis tas yuav sau.

10) Qib raug

Txhua qib raug khaws cia hauv lub kaw lus tau tshwm sim hauv daim ntawv teev npe poob -. Koj tuaj yeem ntxiv, hloov kho, lossis tshem tawm cov qib raug hauv System Settings.

11) Rated load

Tag nrho cov khoom ntsuas ntsuas khaws cia hauv lub kaw lus tau tshwm sim hauv daim ntawv teev npe poob -. Koj tuaj yeem ntxiv, hloov kho, lossis tshem tawm cov khoom ntsuas hauv qhov System Settings.

12) Tsawg txwv load

Qhov kev txwv qis dua ntawm qhov muaj peev xwm cia sab hauv tau tshwm sim hauv qhov poob -cov npe hauv qab. Koj tuaj yeem ntxiv, hloov kho, lossis tshem tawm qhov kev txwv qis hauv qhov System Settings.

13) Seb tus thawj lub davhlau ya nyob twg txuas nrog

Koj tuaj yeem xaiv tau lossis Tsis yog. Yog tias xaiv tau, thawj lub davhlau ya nyob twg txuas nrog thoob plaws qhov kev xeem yam tsis muaj cov kab txuas txuas ntxiv. Thaum xaiv "Tsis yog" (thaum lub transformer piv nyob rau hauv kev ntsuam xyuas yog ntau dua los yog sib npaug rau 35 / 0.1kV, lub neej ntawd tus nqi yog "Tsis yog"), nyem "Start Measurement", daim duab hauv qab no yuav tshwm sim rau lub interface kom paub meej tias seb tus thawj lub davhlau ya nyob twg raug txiav. Yog tias thawj lub davhlau ya nyob twg raug txiav, nyem "Yes"; txwv tsis pub, nyem "Tsis muaj".

15) Pib ntsuas

Teem qhov tsis sib xws ntawm lub tshuab hloov pauv, xaiv tus lej xov tooj ntawm qhov thib ob winding los kuaj qhov yuam kev, nyem pib los ntsuas qhov yuam kev, thiab lub ntsuas ntsuas yuav kuaj xyuas cov xaim ua ntej.

Yog tias "Yog" raug xaiv vim tias thawj lub davhlau ya nyob twg tsis raug txiav vim kev ua haujlwm tsis raug, lub cuab yeej yuav txiav txim siab seb lub davhlau ya nyob twg tseem ceeb txuas nrog ua ntej ntsuas. Lub sijhawm no, daim duab hauv qab no yuav tshwm sim qhia tias thawj lub davhlau ya nyob twg tsis raug txiav, thiab tom qab ntawd txiav tawm thawj lub davhlau ya nyob twg raws li qhov xav tau.