Kutetezedwa Kwambiri kwa Telecom
Malo osayendetsa opanda waya ndi amodzi omwe amazunzika ndi mphezi. Nsanja yachitsulo imakopa mphenzi ndi ma equipments pa nsanja ndipo mu chipinda cha makina zimalimbikitsanso mphamvu yaikulu ya mphezi yachiwiri. Zipangizo zamakono zowonjezera zowonjezera zowonjezera zimayenera kuti zitheke. Zingwe zonse zogwirira ntchito ndi ulusi wopangira amafunika SPDs yoyenera.
Chipangizo choteteza chitetezo cha Prosurge chimateteza ma foni ambiri padziko lonse lapansi. Ndife ogulitsa SPD a CAT Telecom, kampani yayikulu kwambiri ku Thailand. Ma SPD athu akutetezeranso Singtel, kampani yayikulu kwambiri yamafoni ku Singapore.
Dinani apa kuti muone zambiri za ife mapulojekiti odziteteza kuzungulira dziko lonse lapansi:
Information mankhwala
- Kuti muteteze chitetezo, chonde dinani ndikuwoneni:
Malo a SPD | Chitsanzo cha Prosurge | Zambiri Zogulitsa (Dinani) |
AC Class I ndikuziteteza | G25 / ××× / 3PN100 | Kalasi I + II / Mtundu 1 + 2 SPD (Kuchokera ku Multi Spark Gap Technology) |
Chitetezo cha AC Class II | PSP ××× -50 | SPD yapanema (25-300kA) |
48V PV chitetezo | SPV48- ××× -VC | Kalasi yachiwiri / mtundu wa 2 SPD) wa PV / dzuwa / Power System / DC |