Chinangwa uye huwandu hwekushandiswa
HWM 1 series plastic case circuit breaker ine rated insulation voltage ye800V uye yakakodzera AC 50Hz, ine rated working power iri pasi pe690V, uye rated current kubva pa6A kusvika 2000A. Circuit breakers inowanzo shandiswa pakugovera simba uye inogonawo kushandiswa kudzivirira mota. Mumamiriro ezvinhu akajairwa, inogona kushandiswa sekushandura circuit kashoma uye kutanga mota kashoma. Dziviriro mu distribution network yekugovera simba remagetsi uye kana yakawandisa, kupfupika uye kusashanda kwemagetsi emagetsi mu circuit. Circuit breaker yekudzivirira mota inoshandiswa se break in starting and running yemota mu power distribution network uye se overload, short circuit uye pin under voltage protection yemota. Circuit breaker inogona kuita protection service pakati pemazinga epamusoro neakaderera, uye ine three-stage protection function.
Circuit breaker haigone kudzoserwa mumutsetse, kureva kuti, tambo dzemagetsi chete ndidzo dzinogona kubatanidzwa pa1, 2, na3, uye tambo dzekutakura dzinogona kubatanidzwa pa2, 4, na6.
Circuit breaker inogona kuiswa yakatwasuka (kureva, yakatwasuka) kana yakatwasuka (kureva yakatwasuka).
Circuit breaker ine basa rekuzviparadzanisa uye kutevedzera kwayo kwakakodzera ndiko
Kupatsanura
Nedanho remagetsi: DC250V DC500V DC750V DC1000V DC1 500V
Zvichienderana nechiyero chemagetsi (A):
HWM1-63 iri pa (6), 10, 16. 20, 25, 32. 40. 50, 63A giredhi 9 (6A specification haina dziviriro yekuremerwa);
HWM1-100 ine magiredhi gumi (10), 16, 20, 25, 32, 40, 50, 63, 80, 100;
HWM1-225 ine mazinga manomwe e100, 125. 140, 160, 180, 200, 225;
HWM1-400 ine magiredhi mashanu 225, 250, 31 5, 350, 400;
HWM1-630 ine magiredhi matatu 400, 500, 630;
HWM1-800 ine 630, 700, 800A3 kirasi E;
HWM1-1250 ine magiredhi mashanu 630, 700, 800, 1000, 1250,
HWM1-1600 ine magiredhi matatu 1 000, 1250, 1600;
HWM1-2000 ine 1 600, 1800, 2000 mazinga matatu
Zvichienderana nedaro rekufamba, yakakamurwa kuita mitsetse mipfupi uye mitsetse yezero (inomiririrwa naW);
Zvichienderana nenzira yekubatanidza waya, yakakamurwa kuita waya dzepamberi, waya dzekumashure, uye plug-in;
Zvichienderana nerudzi rwekuburitswa kwemagetsi akawandisa, rwakakamurwa kuva mhando yemagetsi (instantaneous), mhando yemagetsi anopisa (duplex) uye mhando yakangwara.
Circuit breaker yakakodzera nzvimbo yekushandira
Kureba kwenzvimbo yekuisa hakupfuuri 2000m;
Tembiricha yemhepo iri pakati pemhepo haisi yepamusoro kupfuura +40°C, kwete pasi pe -5°C;
Munzvimbo isina njodzi yekuputika, nzvimbo yacho haina kukwana ngura simbi nekuparadza
kuputira uye guruva rinofambisa mvura;
Kwakange kusina mvura kana sinou;
dhigirii rekusvibiswa kweropa 3;
Chikamu Chekugadzwa II