HZCT aktyèl transfòmatè Volt Ampere karakteristik tèsteur

Rezime

The device is a new generation of innovative CT, PT test instrument which is launched market after a lot of market research and through the identification of strict professional testing and certification authorities. Device adopts high performance processor and microcomputer control architecture, the advanced manufacturing technology ,which ensure the stable and reliable product performance, complete functions, high degree of automation, high testing efficiency. It is in leading level in the domestic and the professional testing equipment of relay protection and high voltage insulation industry to test the current transformer and voltage transformer. Transformer volt ampere characteristics comprehensive test instrument is a fully automated PT, CT testing instrument, the instrument can accomplish test which include CT PT volt ampere characteristic of test, CT PT polar polarity test, CT PT ratio and polarity ratio and polarity test, automatic calculation of arbitrary point CT error curve, CT/PT ratio than the poor results of parameters. The instrument can automatically collect, analyze, store and print the test data, and it can also be stored by the U disk. In addition, the monitor uses 8 inch color large screen, high resolution 800600, full touch operation, real-time display test curve, observe test case immediately, so that the test personnel to judge the failure of the test. Test report not only tell the fine test curve, but also listed test data in accordance with the arrangement of the preferred number, and indicate the test time and print time, so can be used as the original test data. This product is suitable for the field test and calibration of all kinds of CT and PT because of its large output capacity and full function.

Pwensipal karakteristik teknik:

1. Enstriman tès otomatik konplè

 Simply set the highest output voltage and the maximum output current, the instrument can start from zero to automatically boost or rise for a variety of tests. The test data, the curve of the volt ampere characteristic curve, the 10 percent and the 5 percent error curve are recorded automatically, and the turning point value is calculated automatically. Eliminating manual voltage regulator, manual record sorting,tracing curves and so on cumbersome step , greatly improves the efficiency of the test. The test results can be stored in the computer, can print on spot and after printing, can also use U disk copy to computer printing processing. The operation is fast, simple, convenient and easy to grasp.  

2, fonksyon konplè

Fonksyon yo bay nan aparèy la se jan sa a:

Tès CT: Volt ampere koub karakteristik

        Automatic calculation of curve inflection point

        5 percent and 10 percent error curve

        Ratio and polarity

        Differential and angular error measurement

        Secondary side circuit load testing

        Secondary winding ac withstand voltage

        The second dc resistance test

        A flow test

Tès PT: Volt ampere koub karakteristik

        Automatic calculation of curve inflection point

        5 percent and 10 percent error curve

        Ratio and polarity

        Difference, angular difference measurement

        Secondary side circuit load testing

        Secondary winding ac withstand voltage

        The second dc resistance test

3, pèsistans yap ogmante jiska kenbe

 Keeping boost function, used to measurement and detection and Secondary ac withstand voltage test. Keeping upwelling for the secondary loop check

4, Vrè echantiyon valè efikas

Tout siyal vòltaj ak aktyèl yo se echantiyon vre ak valè ki valab, tanpri itilize vre valè efikas nan tablo a pou korije.

5, yon sèl ekipman pou pouvwa, fasil yo opere

    Only need a single input power supply, AC220V, abandon the backward means of which the individual manufacturers still need 380V power to achieve the technical requirements.

6, U disk sove

Done tès yo ka transmèt nan PC a atravè disk U a, trete, parèt, enprime ak depo done ak koub pa PC, ki anpil fasilite rapò itilizatè a.

7, Dat ak revèy

Enstriman vini ak tan sistèm lan, aparèy otomatikman anrejistre tan tès la pandan tès la, yo nan lòd yo estoke dosye tès yo ak wè.

8, Pa gen tès kontak, sekirite segondè

Aparèy totalman enfòmatik, san kontak manyèl apre anviwònman, tès la totalman otomatik ki pèmèt pèsonèl tès la byen lwen sikwi vòltaj segondè a, pou asire sekirite pèsonèl tès la.

9, gwo kapasite pwodiksyon

Pouvwa pwodiksyon sèl, pwodiksyon vòltaj AC jiska 2000V, pwodiksyon aktyèl kout tan jiska 25A; maksimòm aktyèl 600A.

10, ak gwo 8 pous koulè touche ekran LCD

Rasyon rezolisyon ekran jiska 800600, segondè definisyon, plen koulè manyen operasyon dirijan domestik, koòdone background rèv, tès la dirèkteman montre koub la volt ampè, done dosye tès, entwisyon ak pratik. Panèl la vini ak yon enprimant, yo ka enprime nenpòt ki lè koub ak done tès yo.

11, Manyen ekran operasyon

Sèvi ak teknoloji manyen orijinal konpayi nou an pou opere. Anile konplè bouton panèl yo, switch, bouton kontwòl ak lòt kontwòl konvansyonèl yo. Operasyon an se senp ak pratik, ak lavi sa a ki sèvis se long.

12, Ultra gwo kapasite depo done

Each function test can store 50 groups of test data, data power loss will not be lost forever,  after test it can be printed through loading or upload to the computer to save, print. Instrument also has a single U disk data storage function, the field test data is saved to the U disk, so that the field test records unlimited storage.

Paramèt teknik ak estrikti pyès ki nan konpitè

1, paramèt teknik