LZZBJ9-20 mhando yezvino transformer
Designation
muchidimbu
LZZBJ9-20 yekukanda resin insulated post type current transformer inoshandiswa kune yazvino, kuyerwa kwesimba uye kudzivirira relay musimba remagetsi rine rated 50Hz kana 60Hz uye rakatemerwa voltage 20kV. Ichi chigadzirwa chinoenderana nechiyero cheIEC60185 "transformer yazvino"
Sumo yechimiro
Iyo yekutanga mhepo uye yechipiri mhepo yekushandura yakavharirwa zvakakwana mu epoxy resin casting body, inova yakavharwa zvizere chimiro.Kune maburi mana ekukwira, mabhaudhi epasi uye nameplate pachigadziko
Mamiriro ekushanda
Altitude isingadariki 1000m
Ambient tembiricha haina kukwira kupfuura +40 ℃ uye haina kudzika pane -5 ℃.
Hunyoro hunyoro hwemhepo yakadzika haina kukwira kupfuura 80% (20 ℃）;
Chigadzirwa chacho chapfuura iyo yakananga vibration bvunzo uye inokwanisa kumira kuvibration bvunzo ye0.4g sinusoidal matatu-wave acceleration yakaenzana neRichter's.
Nine-degree crack
Outline uye yekuisa dimension dhizaini
Kurayira mirayiridzo
Mhando uye yazvino reshiyo kirasi yechokwadi uye inoenderana yechipiri mutoro Insulation level uye yekushanda nharaunda.
