◆ KS9 series mining transformers yog tsim rau underground central substations, underground substations, underground inlet ducts, general air inlet ducts and main air inlet ducts in the thee mines, where there is gas but tsis muaj kev phom sij ntawm kev tawg.Nws kuj tseem tsim nyog rau ib puag ncig qhov chaw uas lub qhov av yog qhov ntub.
◆ Ib puag ncig ib puag ncig ntawm kev siv: qhov siab tsis tshaj 1000m.
Qhov siab tshaj plaws ambient kub yog +40 ° C thiab qhov tsawg kawg nkaus yog -25 ° C.
◆ Tshwj xeeb ib puag ncig ntawm kev siv: qhov siab tshaj 1000m.
Qhov siab tshaj plaws ambient kub yog +40 ° C thiab qhov tsawg kawg nkaus yog -45 ° C.
◆ Cov av noo nyob ib puag ncig tsis ntau tshaj 95% (+ 25 ℃).
◆ Tsis muaj qhov muaj zog turbulence thiab vibration thiab inclination ntawm lub dav hlau ntsug tsis tshaj 35 °.