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DC/DC Transformer Temperature Sensor

Magalimoto amafuta amakhala ndi jenereta yocheperako, ntchito yake ndikulipiritsa batire yamagetsi ya 12V kapena 24V, ndikupereka mphamvu zonse zocheperako zagalimoto.

M'magalimoto atsopano amphamvu, chifukwa gulu la jenereta lotsika kwambiri silingagwire ntchito bwino, ndikofunikira kukonza DC/DC Converter.

ndiTengani mphamvu mu batire yamagetsi yagalimoto, yonjezerani galimotoyo 12V kapena 24V low-voltage batire, ndikupereka mphamvu zonse zotsika mphamvu zagalimoto.

    Kufotokozera

    DC/DC converter ndi mawonekedwe omwe amayenera kukonzedwa mugalimoto yatsopano yamagetsi. Zomverera zomwe zimagwiritsidwa ntchito kuyeza ndikuwongolera kutentha kwa ma converter a DC / DC ndizofunikira kwambiri. Sensa yotentha ya DC / DC yogwiritsira ntchito phukusi laling'ono la filimu yopyapyala, pogwiritsa ntchito njira yapadera, kuyika kotsekera pamwamba, koyenera magalimoto amphamvu a DC / DC ndi kuzindikira kutentha kwa batire.

    Mawonekedwe

    1. Kuzindikira kutentha kwapamwamba, kuthamanga kwachangu, kuyeza kolondola kwa kutentha;
    2. Screw hole mphete yomaliza chipolopolo, yosavuta komanso yachangu unsembe;
    3. Pepala lozindikira kutentha lili ndi mawonekedwe osiyanasiyana oti musankhe malinga ndi zosowa, ndipo kuyika ndi kugwiritsa ntchito ndikosiyana;
    4. Zogulitsa malinga ndi ntchito zosiyanasiyana, pali mitundu yosiyanasiyana ya kutentha, kupanikizika ndi zina zomwe zimaperekedwa.

    Kugwiritsa ntchito

    Itha kugwiritsidwa ntchito kwambiri pamagalimoto a DC / DC pama board.

    Parameters

    Kanthu

    Parameter ndi kufotokozera

    Kutentha kwa ntchito

    -40-125°C

    chip

    PT100\PT1000\NTC

    kulondola

    ClassA/ClassB/1%/3%

    Mtengo wotsutsa

    R25℃=10KΩ±1% Itha kusinthidwa malinga ndi zomwe kasitomala amafuna

    B mtengo

    B25/50= 3950K±1% Ikhoza kusinthidwa malinga ndi zofuna za makasitomala

    Umboni wamagetsi

    2KV@AC&60S,50Hz, kutayikira panopa zosakwana 1mA (mayeso firiji)

    Insulation resistance

    100MΩ@500Vdc (mayeso firiji)

    Executive muyezo

    (GB/T30121-2013)/IEC60751:2008

    Chithunzi cha Kapangidwe kazogulitsa