General

HW-IMS3 cua-insulated hlau-cladrho tawm switchgear(tom ntej no li Switchgear) yog ib hom MVswitchgear. Nws yog tsim los ua ib qho kev tshem tawm module hom vaj huam sib luag, thiab qhov kev tshem tawm tau haum nrog VD4-36E, VD4-36 tshem tawm lub tshuab nqus tsev Circuit Court breaker tsim los ntawm YUANKY Electric Company. Nws muaj feem xyuam rau peb theem AC 50/60 Hz fais fab system, thiab feem ntau yog siv rau kev sib kis thiab kev faib hluav taws xob hluav taws xob thiab kev tswj hwm, kev tiv thaiv, kev saib xyuas ntawm Circuit Court.

Kev pabcuam
Cov xwm txheej ua haujlwm li qub

A. Ambient kub: -15 ° C ~ + 40C

B. Ambient humidity:

Qhov nruab nrab txhua hnub RH tsis ntau tshaj 95%; Lub hli nruab nrab RH tsis tshaj 90%

Tus nqi nruab nrab txhua hnub ntawm lub zog siab tsis tshaj 2.2k Pa, thiab ib hlis tsis tshaj 1.8kPa

C. Qhov siab tsis siab tshaj 1000m;

D. Cov huab cua nyob ib puag ncig yam tsis muaj kev ua qias tuaj ntawm lub luag haujlwm, pa taws, ercode lossis huab cua flammable, chav lossis dej qab ntsev;

E. Kev co sab nraud los ntawmswitchgearthiab controlgear lossis av quiver tuaj yeem tsis saib xyuas;

F. Qhov voltage ntawm qhov thib ob electromagnetism cuam tshuam induced nyob rau hauv lub system yuav tsum tsis txhob ntau tshaj 1.6kV.