Qhagamshelana nathi

Ityala eliBundeziweyo eliBundeziweyo eliphindwe kabini iZaphuli zeSekethe eziGqibelekayo ze-MCCB zoMbane zeMcb

Ityala eliBundeziweyo eliBundeziweyo eliphindwe kabini iZaphuli zeSekethe eziGqibelekayo ze-MCCB zoMbane zeMcb

Inkcazelo emfutshane:

Ivoltheji ye-insulation ye-breaker yi-69ov, isetyenziselwa ukusabalalisa inethiwekhi yesekethe ye-Ao 50Hz okanye i-60Hz, i-voltage esebenzayo ilinganiswe ukuya kuthi ga kwi-690V, ilinganiswe ngokusebenzayo ngoku ukuya kuthi ga kwi-800A, eyenzelwe ukuhanjiswa kwamandla ombane, ukhuseleko lwesekethe, ukukhusela indawo yokubonelela umbane ekutshatyalalisweni ngempazamo yokulayisha ngaphezulu, isiphaluka esifutshane kunye ne-undervoltage. Okwangoku, ikwasetyenziselwa ukukhuselwa ekuqaliseni okungaqhelekanga, ukulayisha ngaphezulu, isiphaluka esifutshane kunye ne-undervoltage ye-electromotor.

Esi siqhekeza sineempawu ezinjalo zomthamo odibeneyo. high short yesekethe ukuphazamisa umthamo. i-flash arcing emfutshane kunye nokunye, okuyimveliso efanelekileyo kubasebenzisi.

Le breaker ingafakelwa ngokuthe nkqo (ethe nkqo), kwaye ngokuthe tye.

Esi saphuli sithobela umgangatho we-IEC60947-2, GB 14048.2.

 

 

Ukuphakama ngaphantsi kwe-2000m;

Ubushushu obuphakathi obuphakathi busuka-5℃ ukuya +40℃ (+45℃ kwimveliso yokuthumela ngenqanawa).

Iyakwazi ukumelana nomoya ofumileyo I-Max incination yi-22.5°

Inokumelana nokungunda

Inokumelana nemitha yenyukliya

Isengasebenza ngokuthembekileyo ukuba imveliso ithobela ukungcangcazela okuqhelekileyo kwiinqanawa

Isenokusebenza ngokuthembekileyo ukuba imveliso ixhomekeke kwinyikima (4g)

Beka kwindawo apho kungekho ngozi uqhushumbo kunye conductive dust.cant corrode metel kwaye utshabalalise igesi insulating

Beka kwindawo apho kungekho liqhwa.

 

 

into ixabiso
Ukwaphulwa kweSakhono 15KA
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Indawo yeMvelaphi eTshayina
Zhejiang
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Inombolo yoMzekelo I-HWM32RT
Izinto eziphathekayo iplastiki
Trip Unit Technology Electronic
Ukalwa ngokuphindaphindiweyo (Hz) 50Hz
Igama lemveliso Mccb Molded Case Circuit Breaker
Izinto eziphathekayo Ukumelana nedangatye


Iinkcukacha zeMveliso

Iithegi zeMveliso

Ivoltheji ye-insulation ye-breaker yi-69ov, isetyenziselwa ukusabalalisa inethiwekhi yesekethe ye-Ao 50Hz okanye i-60Hz, i-voltage esebenzayo ilinganiswe ukuya kuthi ga kwi-690V, ilinganiswe ngokusebenzayo ngoku ukuya kuthi ga kwi-800A, eyenzelwe ukuhanjiswa kwamandla ombane, ukhuseleko lwesekethe, ukukhusela indawo yokubonelela umbane ekutshatyalalisweni ngempazamo yokulayisha ngaphezulu, isiphaluka esifutshane kunye ne-undervoltage. Okwangoku, ikwasetyenziselwa ukukhuselwa ekuqaliseni okungaqhelekanga, ukulayisha ngaphezulu, isiphaluka esifutshane kunye ne-undervoltage ye-electromotor.

Esi siqhekeza sineempawu ezinjalo zomthamo odibeneyo. high short yesekethe ukuphazamisa umthamo. i-flash arcing emfutshane kunye nokunye, okuyimveliso efanelekileyo kubasebenzisi.

Le breaker ingafakelwa ngokuthe nkqo (ethe nkqo), kwaye ngokuthe tye.

Esi saphuli sithobela umgangatho we-IEC60947-2, GB 14048.2.

Ukuphakama ngaphantsi kwe-2000m;

Ubushushu obuphakathi obuphakathi busuka-5℃ ukuya +40℃ (+45℃ kwimveliso yokuthumela ngenqanawa).

Iyakwazi ukumelana nomoya ofumileyo I-Max incination yi-22.5°

Inokumelana nokungunda

Inokumelana nemitha yenyukliya

Isengasebenza ngokuthembekileyo ukuba imveliso ithobela ukungcangcazela okuqhelekileyo kwiinqanawa

Isenokusebenza ngokuthembekileyo ukuba imveliso ixhomekeke kwinyikima (4g)

Beka kwindawo apho kungekho ngozi uqhushumbo kunye conductive dust.cant corrode metel kwaye utshabalalise igesi insulating

Beka kwindawo apho kungekho liqhwa


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  • Okulandelayo:

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