I-Varistor yochungechunge lobufakazi bokuqhuma
Ngenisa
Njengomkhiqizi ohamba phambili emkhakheni wezingxenye ze-elekthronikhi kanye nebhizinisi likazwelonke lobuchwepheshe obuphezulu, siyaziqhenya ngokwethula ama-varistor ethu angaqhumi futhi angangeni ekuqhumeni. Lezi zingxenye zenzelwe ukuhlangabezana nesidingo esikhulayo sezixazululo zokuvikela ukukhuphuka ezisezingeni eliphezulu nezithembekile ezindaweni eziyingozi. Ngokugxila kakhulu ekusebenzeni nasekuthembekeni, ama-varistor ethu angaqhumi afanele amakhasimende afuna imikhiqizo esezingeni eliphezulu enikeza ukusebenza okuhle kakhulu ngaphansi kwezimo ezinzima.
Amaphuzu ayinhloko okuthengisa
● Ukusebenza Okuphezulu: Ama-varistors ethu e-surge disc angaqhumi kanye nama-resistors angewona aqondile axhunywe ku-plug-in aklanyelwe ukuhlinzeka ngokuvikelwa okuphezulu kokukhuphuka kanye nokusebenza okuthembekile ezindaweni eziyingozi.
● Ikhwalithi Ephakeme: Lezi zingxenye zidlula ezindleleni zokulawula ikhwalithi eziqinile ukuqinisekisa ikhwalithi ephezulu nokusebenza okulinganayo, zihlangabezana nezindinganiso eziphakeme kakhulu zemboni zezicelo ezingaqhumi.
● Ukufaneleka Kwendawo Eyingozi: Yakhelwe ukusetshenziswa ezindaweni eziqhumayo, la ma-varistors ahlinzeka ngokuvikelwa okusebenzayo kokukhuphuka kanye nokulawulwa kwamandla kagesi ezindaweni eziyingozi.
● Izinketho zokwenza ngokwezifiso: Sinikeza izinketho zokwenza ngokwezifiso ukuze sihlangabezane nezidingo ezithile zamakhasimende, siqinisekisa ukulingana okuphelele kwezinhlelo zabo zokusebenza eziyingozi kanye nokuthuthukisa ukuphepha nokusebenza kwesistimu iyonke.
● Ubuchwepheshe kanye nesipiliyoni: Njengoba sinesikhundla njengebhizinisi likazwelonke lobuchwepheshe obuphezulu kanye neminyaka yesipiliyoni ekukhiqizeni izingxenye ezingaqhumi, sinobuchwepheshe bokuhlinzeka ngemikhiqizo yekilasi eliphezulu edlula okulindelwe ngamakhasimende ezindaweni eziyingozi.
Ubukhulu Bomkhiqizo
| Inombolo Yengxenye | L±0.1(mm) | W±0.1(mm) | Ububanzi ± 0.1(mm) | F±0.5(mm) | A±1.0(mm) | d±0.1(mm) |
|---|---|---|---|---|---|---|
| I-MYN12-201KM~821KM (10KAC130M~10KAC510M) | 15.5 | 11.5 | 14.1 | 4 | 7.5 | 0.8 |
| I-MYN15-201KM~821KM (14KAC130M~14KAC510M) | 20 | 12 | 25 | 4 | 7.5 | 0.8 |
| I-MYN23-201KM~821KM (20KAC130M~20KAC510M) | 26 | 14.5 | 30.5 | 4 | 10 | 1 |
Qaphela: Ngosayizi “B”, sicela ubheke ubukhulu bomkhiqizo woMkhiqizo Oholelekile Oyi-Radial, isib. ngosayizi B we-MYN15-621KM, sicela ubheke usayizi B we-MYN15-621K.
Izilinganiso kanye Nezimpawu
| Inombolo Yengxenye | I-Varistor Voltage I-Vc (V) | Ubuningi. Qhubeka. I-voltage Ama-ACrms(V)/DC(V) | Ubukhulu. Ukubopha I-voltage I-Vp(V)/Ip(A) | Ubukhulu. Umkhawulo Wamanje Ophakeme (8/20us) I-Imax×1(A) | Ubukhulu. Umkhawulo Wamanje Ophakeme (8/20us) I-Imax×2(A) | Amandla Alinganisiwe I-P(W) | Ubukhulu. Amandla 10/1000 us I-Wmax(J) | Ubukhulu. Amandla 2ms I-Wmax(J) | Umthamo (1KHZ) I-Cp(Pf) |
|---|---|---|---|---|---|---|---|---|---|
| I-MYN12-201KM (10KAC130M) | 200 (180~220) | 130/170 | 340/25 | 3500 | 2500 | 0.4 | 35 | 25 | 430 |
| I-MYN15-201KM (14KAC130M) | 200 (180~221) | 130/170 | 340/50 | 6000 | 5000 | 0.6 | 70 | 50 | 770 |
| I-MYN23-201KM (20KAC130M) | 200 (180~222) | 130/170 | 340/100 | 10000 | 7000 | 1 | 140 | 100 | 1700 |
| I-MYN12-221KM (10KAC140M) | 220 (198~242) | 140/180 | 360/25 | 3500 | 2500 | 0.4 | 39 | 27.5 | 410 |
| I-MYN15-221KM (14KAC140M) | 220 (198~243) | 140/180 | 360/50 | 6000 | 5000 | 0.6 | 78 | 55 | 740 |
| I-MYN23-221KM (20KAC140M) | 220 (198~244) | 140/180 | 360/100 | 10000 | 7000 | 1 | 155 | 110 | 1600 |
| I-MYN12-241KM (10KAC150M) | 240 (216~264) | 150/200 | 395/25 | 3500 | 2500 | 0.4 | 42 | 30 | 380 |
| I-MYN15-241KM (14KAC150M) | 240 (216~265) | 150/200 | 395/50 | 6000 | 5000 | 0.6 | 84 | 60 | 700 |
| I-MYN23-241KM (20KAC150M) | 240 (216~266) | 395/100 | 395/100 | 10000 | 7000 | 1 | 168 | 120 | 1500 |
| I-MYN12-271KM (10KAC175M) | 270 (247~303) | 175/225 | 455/25 | 3500 | 2500 | 0.4 | 49 | 35 | 350 |
| I-MYN15-271KM (14KAC175M) | 270 (247~304) | 175/225 | 455/50 | 6000 | 5000 | 0.6 | 99 | 70 | 640 |
| I-MYN23-271KM (20KAC175M) | 270 (247~305) | 175/225 | 455/100 | 10000 | 7000 | 1 | 190 | 135 | 1300 |
| I-MYN12-331KM (10KAC210M) | 330 (297~363) | 210/270 | 545/25 | 3500 | 2500 | 0.4 | 58 | 42 | 300 |
| I-MYN15-331KM (14KAC210M) | 330 (297~364) | 210/270 | 545/50 | 6000 | 5000 | 0.6 | 115 | 80 | 580 |
| I-MYN23-331KM (20KAC210M) | 330 (297~365) | 210/270 | 545/100 | 10000 | 7000 | 1 | 228 | 160 | 1100 |
| I-MYN12-361KM (10KAC230M) | 360 (324~396) | 230/300 | 595/25 | 3500 | 2500 | 0.4 | 65 | 45 | 300 |
| I-MYN15-361KM (14KAC230M) | 360 (324~397) | 230/300 | 595/50 | 6000 | 5000 | 0.6 | 130 | 90 | 540 |
| I-MYN23-361KM (20KAC230M) | 360 (324~398) | 230/300 | 595/100 | 10000 | 7000 | 1 | 255 | 180 | 1100 |
| I-MYN12-391KM (10KAC250M) | 390 (351~429) | 250/320 | 650/25 | 3500 | 2500 | 0.4 | 70 | 50 | 300 |
| Inombolo Yengxenye | I-Varistor Voltage I-Vc (V) | Ubuningi. Qhubeka. I-voltage Ama-ACrms(V)/DC(V) | Ubukhulu. Ukubopha I-voltage I-Vp(V)/Ip(A) | Ubukhulu. Umkhawulo Wamanje Ophakeme (8/20us) I-Imax×1(A) | Ubukhulu. Umkhawulo Wamanje Ophakeme (8/20us) I-Imax×2(A) | Amandla Alinganisiwe I-P(W) | Ubukhulu. Amandla 10/1000 us I-Wmax(J) | Ubukhulu. Amandla 2ms I-Wmax(J) | Umthamo (1KHZ) I-Cp(Pf) |
|---|---|---|---|---|---|---|---|---|---|
| I-MYN15-391KM (14KAC250M) | 390 (351~430) | 250/320 | 650/50 | 6000 | 5000 | 0.6 | 140 | 100 | 500 |
| I-MYN23-391KM (20KAC250M) | 390 (351~431) | 250/320 | 650/100 | 10000 | 7000 | 1 | 275 | 195 | 1100 |
| I-MYN12-431KM (10KAC275M) | 430 (387~473) | 275/350 | 710/25 | 3500 | 2500 | 0.4 | 80 | 55 | 270 |
| I-MYN15-431KM (14KAC275M) | 430 (387~474) | 275/350 | 710/50 | 6000 | 5000 | 0.6 | 155 | 110 | 450 |
| I-MYN23-431KM (20KAC275M) | 430 (387~475) | 275/350 | 710/100 | 10000 | 7000 | 1 | 303 | 215 | 1000 |
| I-MYN12-471KM (10KAC300M) | 470 (423~517) | 300/385 | 775/25 | 3500 | 2500 | 0.4 | 85 | 60 | 230 |
| I-MYN15-471KM (14KAC300M) | 470 (423~518) | 300/385 | 775/50 | 6000 | 5000 | 0.6 | 175 | 125 | 400 |
| I-MYN23-471KM (20KAC300M) | 470 (423~519) | 300/385 | 775/100 | 10000 | 7000 | 1 | 350 | 250 | 900 |
| I-MYN12-511KM (10KAC320M) | 510 (459~561) | 320/410 | 845/25 | 3500 | 2500 | 0.4 | 92 | 67 | 210 |
| I-MYN15-511KM (14KAC320M) | 510 (459~562) | 320/410 | 845/50 | 6000 | 5000 | 0.6 | 190 | 136 | 350 |
| I-MYN23-511KM (20KAC320M) | 510 (459~563) | 320/410 | 845/100 | 10000 | 7000 | 1 | 382 | 273 | 800 |
| I-MYN12-561KM (10KAC350M) | 560 (504~616) | 350/460 | 910/25 | 3500 | 2500 | 0.4 | 92 | 67 | 200 |
| I-MYN15-561KM (14KAC350M) | 560 (504~617) | 350/460 | 910/50 | 6000 | 5000 | 0.6 | 190 | 136 | 340 |
| I-MYN23-561KM (20KAC350M) | 560 (504~618) | 350/460 | 910/100 | 10000 | 7000 | 1 | 382 | 273 | 700 |
| I-MYN12-621KM (10KAC385M) | 620 (558~682) | 385/505 | 1025/25 | 3500 | 2500 | 0.4 | 92 | 67 | 190 |
| I-MYN15-621KM (14KAC385M)(14KAC385M) | 620 (558~683) | 385/505 | 1025/50 | 6000 | 5000 | 0.6 | 190 | 136 | 330 |
| I-MYN23-621KM (20KAC385M) | 620 (558~684) | 385/505 | 1025/100 | 10000 | 7000 | 1 | 382 | 273 | 700 |
| I-MYN12-681KM (10KAC420M) | 680 (612~748) | 420/560 | 1120/25 | 3500 | 2500 | 0.4 | 92 | 67 | 170 |
| I-MYN15-681KM (14KAC420M) | 680 (612~749) | 420/560 | 1120/50 | 6000 | 5000 | 0.6 | 190 | 136 | 320 |
| Inombolo Yengxenye | I-Varistor Voltage I-Vc (V) | Ubuningi. Qhubeka. I-voltage Ama-ACrms(V)/DC(V) | Ubukhulu. Ukubopha I-voltage I-Vp(V)/Ip(A) | Ubukhulu. Umkhawulo Wamanje Ophakeme (8/20us) I-Imax×1(A) | Ubukhulu. Umkhawulo Wamanje Ophakeme (8/20us) I-Imax×2(A) | Amandla Alinganisiwe I-P(W) | Ubukhulu. Amandla 10/1000 us I-Wmax(J) | Ubukhulu. Amandla 2ms I-Wmax(J) | Umthamo (1KHZ) I-Cp(Pf) |
|---|---|---|---|---|---|---|---|---|---|
| I-MYN23-681KM 20KAC420M) | 680 (612~750) | 420/560 | 1120/100 | 10000 | 7000 | 1 | 382 | 273 | 650 |
| I-MYN12-751KM (10KAC460M) | 750 (675~825) | 460/615 | 1240/25 | 3500 | 2500 | 0.4 | 100 | 70 | 160 |
| I-MYN15-751KM (14KAC460M) | 750 (675~826) | 460/615 | 1240/50 | 6000 | 5000 | 0.6 | 210 | 150 | 310 |
| I-MYN23-751KM (20KAC460M) | 750 (675~827) | 460/615 | 1240/100 | 10000 | 7000 | 1 | 420 | 300 | 600 |
| I-MYN12-781KM (10KAC485M) | 780 (702~858) | 485/640 | 1290/25 | 3500 | 2500 | 0.4 | 105 | 75 | 150 |
| I-MYN15-781KM (14KAC485M) | 780 (702~859) | 485/640 | 1290/50 | 6000 | 5000 | 0.6 | 220 | 160 | 300 |
| I-MYN23-781KM (20KAC485M) | 780 (702~860) | 485/640 | 1290/100 | 10000 | 7000 | 1 | 440 | 312 | 560 |
| I-MYN12-821KM (10KAC510M) | 820 (738~902) | 510/670 | 1355/25 | 3500 | 2500 | 0.4 | 110 | 80 | 140 |
| I-MYN15-821KM (14KAC510M) | 820 (738~903) | 510/670 | 1355/50 | 6000 | 5000 | 0.6 | 235 | 165 | 280 |
| I-MYN23-821KM (20KAC510M) | 820 (738~904) | 510/670 | 1355/100 | 10000 | 7000 | 1 | 460 | 325 | 530 |
Imininingwane Yomkhiqizo
Ama-varistor ethu angaqhumi aklanyelwe ukuhlinzeka ngokuvikelwa okunembile kokukhuphuka kanye nokulawulwa kwamandla kagesi ezindaweni eziqhumayo. Ama-varistor angaqhumi kahle anciphisa ukukhuphuka kwamandla kagesi kanye nokunyuka kwawo, avikele izingxenye ze-elekthronikhi ezizwelayo futhi aqinisekise ukuthembeka nokuphepha kwezinhlelo ze-elekthronikhi ezindaweni eziyingozi. I-varistor engaqhumi ihlinzeka ngokulawulwa kwamandla kagesi okunembile kanye nokuvikelwa okwengeziwe kokukhuphuka kwamandla kagesi ukuze kuhlangatshezwane nezidingo eziqinile zezindawo eziyingozi.
Izingxenye zethu ezingaqhumi zikhiqizwa kusetshenziswa izinto ezithuthukisiwe kanye nezinqubo ezisezingeni eliphezulu ukuze kuhlinzekwe ukusebenza okulinganayo nokuthembeka ezindaweni eziqhumayo. Ukwakhiwa okuqinile kanye nomklamo okhethekile kuyenza ifaneleke ukusetshenziswa ezindaweni ezahlukahlukene eziyingozi, okuhlanganisa nalezo lapho kungase kube khona amagesi noma uthuli oluqhumayo.
Ngaphezu kwalokho, ukuzibophezela kwethu okungaguquki ekhwalithini nasekunelisekeni kwamakhasimende kusishukumisela ukuthi siqhubeke nokuthuthukisa imikhiqizo nezinqubo zethu. Sinamathela ezindinganisweni zekhwalithi eziqinile kuyo yonke inqubo yokukhiqiza, kusukela ekukhetheni izinto ngokucophelela kuya ekuhlolweni okuphelele komkhiqizo, siqinisekisa ukuthi izingxenye zethu ezingaqhumi zihlangabezana nezidingo zekhwalithi ephezulu kanye nokusebenza ezindaweni eziyingozi.
Ngamafuphi, ama-varistor ethu e-surge disc angaqhumi kanye nama-resistors angenawo umugqa amelela isixazululo esiphezulu sokuvikela ukukhuphuka okusebenzayo nokuthembekile ezindaweni eziyingozi. Njengoba sigxile ekhwalithini nasekunelisekeni kwamakhasimende, siyaqiniseka ukuthi izingxenye zethu zizodlula okulindelwe futhi zinikeze ukuvikelwa kokukhuphuka okunembile kanye nokulawulwa kwamandla kagesi okudingwa yizinhlelo zakho ze-elekthronikhi eziyingozi.