Iinkcukacha zemveliso

Isishwankathelo semveliso

I-YEM1E series molded case electronic circuit breaker (ekubhekiselwe kuyo apha kwi-circuit breaker) isetyenziswa kwi-AC 50HZ/60HZ, i-insulation voltage yayo elinganisiweyo ibe yi-800V. Isebenza kwi-rate working voltage yi-690 V okanye ngaphantsi, kwaye i-rate working current yi-800A. Isetyenziselwa ukuhambisa i-infrequent motor start. I-circuit breaker ine-tome delay ende ngokuchasene nokugqithisa. I-short circuit short time time liability, i-short circuit short time time liability, i-short circuit short time time liability, i-short circuit instantaneous protection function, ikwakhusela i-circuit kunye nezixhobo zombane ekonakaleni.

1. Iimpawu zokukhusela i-circuit breaker ziphelele kwaye zichanekile, nto leyo enokuphucula ukuthembeka kobonelelo lwamandla kwaye ithintele ukucinywa kombane okungeyomfuneko.
2. I-circuit breaker ineenzuzo zobukhulu obuncinci, amandla aphezulu okuqhekeza, i-arcing emfutshane, i-anti-vibration.
3. I-circuit breaker ingafakwa ngokuthe nkqo okanye ngokuthe tye.
4. I-circuit breaker inomsebenzi wokuzihlukanisa.
5. I-circuit breaker ayinakugcinelwa kumgca, oko kukuthi yi-1/3/5 kuphela eqhagamshelwe kumgca wombane, kwaye i-2/4/6 iqhagamshelwe kumgca womthwalo.

Uphawu lwemveliso

1. Ubushushu bendalo: -5℃ ~ + 40℃.
2. Ukuphakama kwendawo yokufakela akudluli kwi-2000m.
3. Umswakama ohambelana nendawo yokufakela akufuneki udlule kwi-50% kubushushu obuphezulu obuyi-+40℃, kwaye unokuba phezulu kubushushu obuphantsi, njengomswakama ohambelanayo we-90% kwi-20 degrees Celsius. Amanyathelo akhethekileyo kufuneka athathwe ukuze kubekho ukufuma okubangelwa kukutshintsha kobushushu ngamanye amaxesha.
4. Inqanaba longcoliseko yi-3.
5. I-circuit breaker iphumelela uvavanyo lwe-GB/T2423.10 kwaye inokumelana ne-frequency ye-2HZ~13.2HZ, i-displacement ye-±1mm, i-frequency ye-13.2HZ~100HZ, kunye ne-acceleration ye-±0.7g.
6. Udidi oluphambili lokufakelwa kwesekethe ye-circuit breaker yi-Ⅲ, kwaye udidi oluseleyo lokufakelwa kwesekethe encedisayo kunye nesekethe yokulawula yi-Ⅱ.
7. I-circuit breaker ifanelekile kwindawo ye-electromagnetic A.
8. I-Wet tropical type (TH type) circuit breaker ihlangabezana neemfuno zovavanyo lwe-GB/T2423.4 kwaye inokumelana nefuthe lomoya ofumileyo, umsi, inkungu yeoyile kunye nomngundo.
9. I-circuit breaker mayifakwe kwindawo apho kungekho mngcipheko wokuqhuma kwaye kungekho luthuli oluqhubayo, akukho sinyithi saneleyo sokugqwala kunye nomonakalo kwi-insulation.
10. Iimeko zokugcina: ubushushu bomoya obungqongileyo yi-40℃ ~ + 70℃.