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ʻO PS-ZD20T ʻEkolu-Phase Winding Testster

ʻO ke kūpaʻa DC o ka transformer ka mea koʻikoʻi e hoʻāʻo ʻia i ka huahana semi-finished, hoʻopau i ka hoʻouna ʻana i ka huahana, hoʻonohonoho, hoʻāʻo handover a me ka hoʻāʻo pale ʻana e ka keʻena mana uila, a he kūpono ia e kōkua i ka ʻimi ʻana i nā hemahema e like me ke koho ʻana i nā mea no ka transformer coil, wiliwili, looseness ma ka pili, strand breaking, uea wawahi a pela aku, a me na pilikia huna ma hope o ka hana. No ka hoʻokō ʻana i ke koi no ke ana wikiwiki ʻana i ke kūʻē DC o ka mea hoʻololi, ua hoʻomohala kā mākou Hui i ka PS-ZD20T ʻekolu ʻāpana hoʻoheheʻe ʻana i ke kūʻē ʻana i ka YN pili wili. Hiki i ka mea ho'āʻo ke hoʻokō i nā hana e like me ka hoʻoulu ʻana i ka manawa like ma ʻekolu mau manawa, ka laʻana kūʻokoʻa o kēia manawa, ka laʻana o ka volta, a me ke ana like ʻana a me ka hōʻike ʻana o ka waiwai kūʻē ʻekolu-phase a me ka helu ʻekolu-phase unbalance rate, no laila hiki ke hōʻemi nui i ka manawa hoʻāʻo no ka kūʻē DC o mea hoʻololi, hoʻoponopono i ka pilikia o ka lōʻihi o ka hoʻāʻo ʻana no ka kūʻē DC o kēlā me kēia wili ʻana o ka mea hoʻololi mana uila. Pono ia i ka 1/3 o ka manawa i koi ʻia e ke ʻano kuʻuna.
IHO IHO I KA PDF
Nā kikoʻī
Nā huaʻōlelo
Huahana Kūʻai Point Introduction

 

  1. 1. Mea hōʻike: LCD lattice waihoʻoluʻu, hōʻike papa kuhikuhi, hōʻike ʻikepili a me nā moʻolelo.
    2. Nā pihi: hoʻohana ʻia no ka hana no nā hana like i hōʻike ʻia ma ka LCD a i ʻole e hoʻihoʻi i ka mīkini holoʻokoʻa i ke kūlana mua o ka ikaika.
    3. Ke ana ana i ka pahu puka puka o keia manawa a me ka pahu hookomo uila: ma lalo o ke ano ana ana ekolu, Ia, Ib,Ic, Io ka puka o keia manawa, na ala komo; Ua, Ub, UC, Uo nā kaha hoʻokomo uila. Ma lalo o ke ʻano ana kaila hoʻokahi, ʻo I+ a me I- nā puka i kēia manawa, nā ala komo; ʻO U+ a me U- nā kaha hoʻokomo uila.
    4. Hoʻololi mana, kumu: me ka hoʻololi mana o ka mīkini holoʻokoʻa, 220V AC mana plug (me ka 5A pale i kūkulu ʻia).
    5. Earthing: earthing koʻokoʻo, no ka earthing o casing o ka mīkini holoʻokoʻa, no ka malama mahinaai.
    6. Ke kelepona USB: ka pilina ma waena o ka mea kani a me ka U disk.
    7. RS232 pilina kamaʻilio: kamaʻilio pilina ma waena o ka mea kani a me ka host computer.
    8. Mea paʻi: paʻi ʻike e like me nā hopena waiwai kūʻē a me ka hoʻāʻo ʻana i kēia manawa.

 

Laina Huahana 

 

Ke au puka

koho 'akomi i kēia manawa (kiekie 20 A)

Hiki ke ākea

0-100 Ω

Ka pololei

±(0.2%+2 huaʻōlelo)

Hoʻoholo liʻiliʻi

0.1 μΩ

Hana wela

-20-40 ℃

ʻO ka haʻahaʻa haʻahaʻa

≤80%RH, ʻaʻohe condensation

Kiʻekiʻe

≤1000 mika

lako mana hana

AC220V±10%, 60Hz±1Hz

Volume

L 400 mm*W 340 mm*H 195 mm

ʻupena paona

8 kg

 

wikiō

 

dc low resistance tester

dc resistance test of transformer

dc resistance tester

Inā makemake ʻoe i kā mākou huahana, hiki iā ʻoe ke koho e waiho i kāu ʻike ma aneʻi, a e hoʻopili koke mākou iā ʻoe.


E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
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Inā makemake ʻoe i kā mākou huahana, hiki iā ʻoe ke koho e waiho i kāu ʻike ma aneʻi, a e hoʻopili koke mākou iā ʻoe.