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Ixabiso leFektri le-11kv Izixhobo zoMbane zeFuse yeVolthi ephezulu Usetyenziso oluthile lweFuse

Inkcazo emfutshane:

IiFuses ze-High Voltage HRC zifanelekile kwiinkqubo zamandla zangaphakathi ze-AC 50Hz kwaye zilinganiswe nge-voltage ukusuka kwi-3.6 ukuya kwi-40.5KV. Zingasetyenziswa nezinye izixhobo zombane ezikhuselayo ezifana neswitshi yomthwalo kunye ne-vacuum contactor, ukukhusela ii-transformers kunye nezinye izixhobo zamandla ekugqithiseni kakhulu okanye kwi-short circuit.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-fuse yokulahla kunye nokutsala umthwalo. I-fuse yokulahla umthwalo ikhusela umbane nge-voltage ephezulu. Ifakwe kwicala le-voltage ephezulu ye-transformer yokusasaza okanye i-Support Link yomgca wokusasaza njenge-Transformers kunye ne-lines short circuit, ukhuseleko lokugqithisa, kunye ne-open, co-load current. I-fuse yokulahla yenziwa yi-insulating bracket kunye nee-fuse tubes, i-static contact ifakwe kuzo zombini iziphelo ze-insulation bracket, i-Moving contact ifakwe kuzo zombini iziphelo ze-fuse tube, i-Fuse tube yenziwe yi-inner arc tube kunye ne-outer phenolic paper tube okanye i-epoxy glass cloth tube. I-Doll load drop-out fuse inokuphucula ukuguquguquka kwe-assistant contacts kunye ne-arc chute ye-open, co-load current.

 

Izinto eziphathekayo Isiramikhi, ubhedu
I-Ampere 3.15A tp 125A
I-Voltage 12KV 33KV 36KV 35KV 40.5KV
Iphakheji 1pc/ibhegi, ngaphandle: Ibhokisi
Ubude 292mm, 442mm kunye ne-537mm
Ukwaphuka koMbane – I1 50KA, 63KA
Umlinganiselo ophantsi wokuqhekeza - I3 Malunga nezihlandlo ezi-4 zamandla alinganisiweyo
I-Fuse hold iphula i-fault current Phakathi kwe-I3 kunye ne-I1
Umgangatho IEC60282-1, VDE 0670
I-Specificaiton I-fuse ye-voltage ephezulu yokukhusela i-transformer (i-jamani din standard) Ingasetyenziswa kwinkqubo yangaphakathi ye-50HZ kunye ne-voltage elinganisiweyo ye-3.6KV, 7.2KV, 12KV, 24KV, 40.5KV

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