1. He okoa na hana o na mea elua
ʻO nā kumu maʻamau wale nō nā hana o ka mālama ʻana i ka mana overload a me ka hoʻololi ʻana i ka haku, ʻoiai ʻo PDU ʻaʻole wale ka mana o ka overload protection a me ka master control switch, akā he mau hana pū kekahi e like me ka pale uila, anti-impulse voltage, anti-static a me ka pale ahi. .
2. He ʻokoʻa nā mea ʻelua
Hana ʻia nā kumu maʻamau i ka plastic, aʻo nā kumu mana PDU i hana ʻia me ka metala, he hopena anti-static.
3. ʻOkoʻa nā kahua noi o nā mea ʻelua
Hoʻohana maʻamau ʻia nā kumu maʻamau i nā hale a i ʻole nā keʻena e hāʻawi i ka mana no nā kamepiula a me nā mea uila ʻē aʻe, ʻoiai ʻo ka PDU socket power supply e hoʻohana mau ʻia i nā kikowaena data, nā ʻōnaehana pūnaewele a me nā ʻenehana ʻoihana, i hoʻokomo ʻia ma nā pahu mea hana e hāʻawi i ka mana no nā hoʻololi, nā alahele a me nā mea ʻē aʻe. mea lako.
4. ʻOkoʻa ka mana hoʻouka o nā mea ʻelua
He nāwaliwali ka hoʻonohonoho kelepona o nā kumu maʻamau, ʻo ka helu o kēia manawa he 10A / 16A, a ʻo ka mana helu he 4000W, ʻoiai ʻoi aku ka maikaʻi o ka hoʻonohonoho ʻana o nā kumu mana PDU ma mua o nā kumu maʻamau, a ʻo kāna helu o kēia manawa hiki ke 16A/32A/ 65A, etc. Hiki iā ia ke hoʻokō i nā pono ʻē aʻe, a hiki i kona mana lawe i helu ʻia ma mua o 4000W, hiki ke hoʻokō i nā koi mana o ka lumi lako.A i ka hoʻonui ʻia ʻana o ka mana PDU, hiki iā ia ke ʻoki ʻoki i ka mana a loaʻa kahi hana pale ahi.
5. He okoa ke ola lawelawe o na mea elua
ʻO ke ola o nā kumu maʻamau he 2 ~ 3 mau makahiki, a ʻo ka helu o ka plugging a unplugging ma kahi o 4500 ~ 5000, ʻoiai ke ola o nā kumu mana PDU hiki ke hiki i 10 mau makahiki, a ʻo ka helu o nā plugging a unplugging manawa ʻoi aku ma mua o 10,000, ʻoi aku ia ma mua o 5 mau manawa ma mua o nā kumu maʻamau.
Ka manawa hoʻouna: ʻAukake-20-2022
