YCM7RE Electronic Adjustable MCCB
Indawo yokuSebenza efanelekileyo kunye noMqathango woFakelo
1. Umphakamo ongaphantsi kwe-2000m
2. Ubushushu obuphakathi kwe-Ambient busuka ku-5℃ ukuya ku-+40℃ (+45℃ kwimveliso yokuthumela ngenqanawa)
3. Ukumelana nokufuma
4. Ukumelana neentsholongwane
5. Nuelear radiation resistance
6. Iqondo eliphezulu elibhityileyo yi-22.5 degree.
7. Inokusebenza ngokuqhelekileyo xa kufikwa kwi-vibration yenqanawa.
8. Ingasebenza ngokuqhelekileyo xa kufikwa kwinyikima (4g).
9. Isixhobo esiphakathi akufuneki sibe ngumngcipheko wokuqhushumba kwaye asikwazi ukukhukulisa isinyithi kwaye sonakalise igesi ekhuselayo kunye nothuli oluqhubayo.
10. Sebenza kwiindawo apho kungekho mvula nekhephu.
Iimbonakalo
1. Ngaphezulu kwe-MCCB inokubeka izixhobo ezifana, i-UVT, i-Shunt, i-Aux, i-Alarm contact, i-Motor driven operation, i-Mechanism, i-Rotary handle.
2. Umsebenzi ofumanekayo njengokulibaziseka kwexesha elide, ukulibaziseka kwexesha elifutshane, ukhuseleko olukhawulezileyo.
3. Ukukhuselwa koMhlaba-impazamo, i-analog ye-Thermal Pre-alarm, isalathisi, I-Over-current, isalathisi sokusebenza ngoku.
Qaphela
1. Ir: Ixabiso lokumisela oluhlengahlengiswayo lokhuseleko lomthwalo ongaphezulu, lunokulungelelaniswa ngokweemfuno zomthengi;
2. I-Tr: Ixabiso lokumisela elihlengahlengisiweyo lexesha elide lokulibaziseka elisebenzayo Tr± 20%, ixesha lokuhamba kwimeko ye-6Ir inokumiselwa ngokweemfuno zomthengi;
3. Ngaba: Ixabiso lokumisela elihlengahlengisiweyo lexesha elifutshane lokulibaziseka langoku;
4. Ts: Ixabiso lokumisela elihlengahlengiswayo lexesha elifutshane lokulibaziseka kwexesha elisebenzayo, lihlulwe libe ziindidi ezimbini: umda wexesha elimiselweyo Ts (0.05s, 0.1s, 0.15s, 0.2s, 0.3s) kunye ne-reverse time limit Ts (0.05s , 0.1s, 0.15s, 0.2s, 0.3s).
5. Ii: Ixabiso lokumisela oluhlengahlengiswayo lwangoku lwangoku;
6. I-Ip: Ixabiso lokumisela elihlengahlengisiweyo lomthwalo ogqithileyo we-alarm yangoku.
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