Kunzwisisa Basa uye Zvimiro zveSurge Protective Device

Iyo BY08 1+2-12.5 imhando chaiyo ye Surge Dziviriro Chishandiso yakagadzirirwa kuita kwakasimba. Iyo inobata T1 + T2 classification, zvichireva kuti inoedzwa kuti imirire chikamu chemheni yakananga (T1) uye kugadzirisa mafambiro ekuvhiya anokonzereswa uye kuparadzirwa kuburikidza nemagetsi ekugovera system (T2). Iine yakanyanya kuburitsa ikozvino (Imax) ye60kA, inopa yakakwirira yekudzivirira. Chigadzirwa chacho chinowanikwa mukugadzirisa kwakasiyana-siyana, kusanganisira 1P, 2P, 3P, 4P, 1P + NPE, uye 3P + NPE, ichipa kushanduka kwemaitiro akasiyana-siyana ekugadzirisa uye kugadzirisa pasi.

Tekinoroji, izvi Surge Dziviriro Chishandiso inoshandisa high-energy Metal Oxide Varistor (MOV) tekinoroji. MaMOVs ndiwo akakosha ekuita kwekukurumidza kupindura kwayo kune overvoltage zviitiko. Chishandiso chinoshanda nemazvo mukati meiyo AC voltage renji ye150V kusvika 385V, inogadzika akasiyana siyana akajairwa emagetsi masisitimu. Kuburitsa kwayo simba, kuchinjika kubva pa30kA kusvika pakakwirira 60kA, inoita kuti ikwanise kubata huwandu hwakawanda hwezviitiko zvekuvhiya, ichinyatso kusungirira voltage kusvika padanho rakachengeteka uye kudzivirira zvinhu zvakabatana.

Chinhu chinokosha chinoshanda cheizvi SPD ndiyo modular uye inotsiviwa dhizaini. Iyi dhizaini inorerutsa zvakanyanya kuchengetedza uye inoderedza lifecycle mutengo. Kana iyo yemukati yekudzivirira zvikamu, iyo MOV block, yatora simba ravo rakayerwa nekufamba kwenguva kana mushure mechiitiko chikuru chekuvhiya, module inogona kutsiviwa nyore. Izvi zvinobvumira kudzoreredzwa kwemaitiro ekudzivirira akazara pasina kudikanwa kwekugadzirisa kwakaoma kana kutsiva iyo yese base musangano, kuve nechokwadi chenguva yakareba system kuvimbika nekuderera kushoma.

Kubatanidza anokwanisa Surge Dziviriro Chishandiso chiyero chakakosha chekuchengetedzwa kwemagetsi. Iyo BY08 1+2-12.5 modhi, ine T1+T2 kupatsanurwa, yakakwirira Imax chiyero, uye inochinjika masisitimu, inomiririra hunyanzvi mhinduro yekudzikisa njodzi dzekuvhiya. Kutarisa kwayo pakuchengetedza kuburikidza neinotsiviwa module inowedzera kuwedzera kukosha kwayo, zvichiita kuti ive sarudzo ine hungwaru yekuona kusimba uye kudzivirira kwemagetsi masisitimu kubva kune yakawandisa overvoltages.