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Single Phase Meter Test Bench

Single Phase Meter Test Bench Chithunzi Chowonetsedwa
  • Single Phase Meter Test Bench

1. Mayeso olakwika, kuyesa koyambira, kuyesa kolowera, kuyesa kosiyana kokhazikika..etc

2. Kuyeza ma volts, panopa, pf, mphamvu, ma frequency, mbali angle, harmonic..etc..

3. Gwero la Mphamvu (PS): kutulutsa 0-288V/1mA-120A, kapena zimadalira zofuna za kasitomala

4. Standard Reference Meter (SRM): kalasi yolondola (0.02, 0.05 kapena 0.1) ndiyosankha

5. Meter Rack: maudindo (6, 10, 12, 20, 24, 30, 48…) ndizosankha

6. Kuwongolera ndi mapulogalamu a PC

7. Kuwongolera pamanja ndi chophimba chokhudza

8. Mwachidziwitso pa kuyesa kwapawiri kwamakono (Gawo / Neutral) nthawi imodzi / mosiyana


Mawonekedwe

Mfundo Zaukadaulo

●PWM (Pulse width modulation) teknoloji

●Mapangidwe a modular amalola masinthidwe makonda pa hardware ndi mapulogalamu, ochezeka ndi makasitomala

●Chitani mayeso onse monga kuyesa kwa creep, kuyesa koyambira, zolakwika zoyambira, kuyesa kuyimba, kupatuka kokhazikika ndi zina ...

●Kuyeza mphamvu yamagetsi, yapano, mphamvu (yogwira, yotakataka, yowonekera), mbali yagawo ndi ma frequency ndi chiwonetsero cha nthawi yeniyeni ya chithunzi cha vector

●Kuyesa kwa Harmonic (nthawi 2-21) ndi kusanthula & kuwonetsera kwa harmonic

●Amatha kuyesa mitundu yonse ya mita yamakina amtundu umodzi ndi zamagetsi zamagetsi, amatha kuyesa mita yolumikizirana, yokhoza kuyesa mita ndi module yolumikizirana ya RF yokhala ndi protocol yoperekedwa ndi wogwiritsa ntchito.

●Mayesero: Zodziwikiratu zokha, kapena pamanja zimagwira ntchito ndi touchscreen

●Pali mabatani owerengera zolakwika pagawo loyesa zolakwika pagawo lililonse la mita;cholakwika cha mita iliyonse chikuwonetsedwa pa chiwonetsero cha LED munthawi yake.

●Chida cholumikizira mwachangu (QCD) cholumikizira mwachangu mita pachoyikapo

●Kuyamba kofewa / kuyimitsa voteji / pano

●Kusaka kwa chizindikiro chakuda & kujambula kwa disk yozungulira

●Kutha kuyesa ma mechanical kapena electron metres ndi zosintha ziwiri zosiyana nthawi imodzi.

●Kusungirako deta kuti mutsatire mtsogolo

●Itha kusunga mbiri yoyeserera, kufunsa ndi kusindikiza zotsatira za mayeso komanso imatha kusintha mtundu wa data yoyeserera

●Register kuyesa ntchito, lembani kuyesa mitundu yosiyanasiyana yamagetsi zamagetsi

●Auto short-circuit ntchito ngati mita palibe

●Ngati mukufuna kuyesa njira ziwiri zapano (gawo lapano, lapano) nthawi imodzi/mosiyana

●Gwiritsani ntchito seva yosinthira ma protocol ambiri kuti mutembenuzire, malo aliwonse a mita ali ndi mawonekedwe odziyimira pawokha a RS485 (posankha RS232) kuti azitha kulumikizana.

●Pulogalamu yamphamvu ya PC (kulumikizana ndi RS232) pakusanthula deta, kusewerera ma waveform ndi kutumiza mwatsatanetsatane malipoti.

●Mayankho anzeru owongolera ndi mapulogalamu osinthika

●Kulowetsa barcode ya Universal, ndipo imathandizira barcode yodzifotokozera yokha

●Chitetezo: mawonekedwe otseguka apano, ma voltage afupiafupi ndi zovuta, Kuteteza kwa Auto & kubwezeretsa kwa auto, modular yosankha yowunikira kutentha

  • Zam'mbuyo:
  • Ena:

    • Kalasi Yolondola:

    Kalasi 0.1 ndi SRM kalasi 0.05;Kalasi 0.05 yokhala ndi SRM kalasi 0.02

    Zotulutsa Panopa:

    Kusintha osiyanasiyana: 1mA ~ 120A (kapena zofunika kasitomala)

    Chiyembekezo: 0.01%

    Kusokoneza: ≤ 0.5%

    Kulondola & Kukhazikika: ≤ 0.05%

    Mphamvu: ≥ 50VA / malo (malingana ndi kuchuluka kwa maudindo)

    Zotulutsa pafupipafupi

    Kusintha kosiyanasiyana: 45Hz ~ 65Hz

    Kusintha: 0.01Hz

    Mphamvu ya Output:

    Kusintha osiyanasiyana: 0 ~ 288V (kapena zofunika kasitomala)

    Chiyembekezo: 0.01%

    Kusokoneza: ≤ 0.5%

    Kulondola & kukhazikika: ≤ 0.05%

    Mphamvu: ≥ 25VA / malo (malingana ndi kuchuluka kwa maudindo)

    Mbali Yotulutsa:

    Kusintha osiyanasiyana: 0 ° ~ 360 °

    Kusamvana: 0.01 °

    Ena

    Nthawi yoyambira: 1 ~ 9999s

    Kusungunula pakati pa ma circuit Voltage vs. Current circuit, pakati pa ma circuits vs. Earth: ≥ 5MΩ

    Mphamvu: 220V kapena 3×220V/380V±10%,50/60Hz ± 10%

    Mikhalidwe yozungulira: Kutentha 50C ~ 400C

    Chinyezi chofananira: mpaka 90%

    Zosintha

    1. Single phase Power source (PS)

    2. Single phase Standard reference mita (SRM), kalasi 0.05 (kapena kalasi 0.02 kapena 0.1 pakufunika)

    3. Choyikamo

    ● Nambala ya maudindo: Kusintha malinga ndi momwe akufunira ndi wogwiritsa ntchito (6, 10, 12, 20, 24, 30, 48 …maudindo)

    ● Choyika chilichonse chimakhala ndi chosinthira chimodzi chadzidzidzi STOP

    ● Udindo uliwonse uli ndi: 1 QCD 3 mapini + 1 mutu wojambula + 1 mita clamping + 1 RS/232or485 doko lolumikizirana + 1 chowonetsera cholakwika + 1 batani la RESET + 1 Seti ya chingwe chamagetsi

    ● Zingwe zolumikizira zazifupi pamalo opanda kanthu 4. Pulogalamu ya PC Control 5. Kuwongolera pamanja ndi skrini yogwira 6. Mwachidziwitso

    ● MSVT (Multi-secondary voltage transformer) cholinga choyesa mamita ndi ma circuit-link apafupi

    - Kalasi yolondola: 0.01%

    - Chiyerekezo: 1:1

    - Kulowetsa mwadzina / Kutulutsa mphamvu: 220V

    - Kuyika kwakukulu / kutulutsa mphamvu: 300V

    - Chiwerengero cha sekondale: Zofanana ndi kuchuluka kwa maudindo

    ● Kompyuta Yanu

    ● Printer

    Lembani uthenga wanu apa ndikutumiza kwa ife

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