Chithunzi cha JCM9LR

JCM9LR mndandanda wotsalira wotsalira wozungulira wozungulira, mndandanda wonsewo uli ndi mitundu 5 ya zipolopolo, zomwe zilipo pano zikuchokera ku 40A-800A, ndipo zinthuzo ndizodzaza komanso zozungulira.Kutayika kwa gawo, kupitirira mphamvu yamagetsi komanso pansi pamagetsi.Zotsalira zapano, mbali yamagetsi yomwe ikuphwanya zero kutsekeka, kutsata basi ndi zoteteza zina zimaphatikizidwa, ndipo mphamvu yosweka imafika 85KA, zomwe zimatsimikizira kutsegulidwa kodalirika kwa wowononga dera ndikuchepetsa kuchitika kwa ngozi.Dongosolo lowongolera mwanzeru limapangidwa ndi single-chip microprocessor, yomwe imangowonetsa voteji yogwira ntchito, yapano, komanso yotsalira nthawi yeniyeni.Itha kukhalanso ndi mawonekedwe olumikizirana 485, omwe ndi osavuta kwa ogwiritsa ntchito kuti agwiritse ntchito ndikuwongolera patali ndikumvetsetsa momwe woyendetsa dera amagwirira ntchito munthawi yeniyeni.Integrated yotsalira panopa ntchito dera wosweka ali ndi makhalidwe a kakulidwe kakang'ono, unsembe yabwino ndi ntchito, chokhazikika ndi chosinthika mtengo ntchito, ntchito yosavuta, etc. Itha kugwiritsidwa ntchito kwa ogwiritsa m'malo osiyanasiyana ndi zosiyanasiyana zosowa zachilengedwe, ndipo amakwaniritsa zofunika zosiyanasiyana wanzeru kasamalidwe ka gridi mwanzeru, makamaka Ndikoyenera kuteteza mozama ma gridi amagetsi akumatauni ndi akumidzi m'magulu onse, ndipo ndi chisankho choyamba pakugwiritsa ntchito gridi yadziko lonse.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mtundu ndi tanthauzo

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Mawonekedwe

◆ Integrated ndi wanzeru yotsalira panopa dera breaker kuphatikiza mitundu itatu yotsalira panopa chitetezo relay, kutayikira dera breaker ndi electronic moldedd case circuit breaker;Pogwiritsa ntchito 32-bit microprocessor yapamwamba kwambiri, kukonza zizindikiro zenizeni zenizeni ndi kulamulira mwanzeru;
◆ Thandizani Chiwonetsero chazinthu zamadzimadzi zaku China, mawonekedwe ochezeka a makina amunthu ndi ntchito yosavuta;
Mankhwalawa ali ndi ntchito zowonetsera kutali, kuyeza kwakutali, kusintha kwakutali ndi kuwongolera kutali;
◆ Mankhwalawa ali ndi ntchito yapadera ya waveform;
◆ Tsatirani DL/T20, njira yolumikizirana yotsalira yamagetsi ozungulira;
◆Mogwirizana ndi GB140482, GB/T32902 ndi miyezo ina:
◆Kutsatira mfundo ziwiri zamabizinesi a State Electricity Corporation "Q/GDW1972 Technical Specification for Low-voltage Circuit Breakers for Distributed Photovoltaic Grid-connected";
◆ Tsatirani ndi State Grid Enterprise Standard "Q/GDVW11289, Mafotokozedwe Aukadaulo a Kutetezedwa kwa Mphezi kwa Oteteza Otsalira Pakalipano"

Nthawi zogwirira ntchito

◆ Kutentha kozungulira -5 ℃ - + 40 ℃ (akhoza makonda kwa wapamwamba yozungulira kutentha);
◆Pamene kutentha kwapakati pa mwezi wonyowa kwambiri ndi chinyezi chachibale sichidutsa 25 ° C, mwezi wapakati pamwezi chinyezi cha mwezi sichidutsa 90%, ndipo fyuluta yachitsime imatha kuzindikira condensation pamtunda wa mankhwala chifukwa cha kutentha. kusintha.
◆ Kutalika sikudutsa mamita 2000;;
◆ Kuipitsa digiri kalasi 3;
◆Kuyika gulu III;
◆ Mphamvu ya maginito yakunja ya malo oyikapo isapitirire nthawi za 5 za mphamvu ya maginito padziko lonse lapansi.

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