Varistor ya Mndandanda wa Umboni wa Kuphulika
Dziwitsani
Monga opanga otsogola pankhani ya zida zamagetsi komanso kampani yapamwamba yapadziko lonse, tikunyadira kuyambitsa ma varistor athu osaphulika komanso osagwedezeka ndi mphepo. Zida zimenezi zapangidwa kuti zikwaniritse kufunikira kwakukulu kwa njira zabwino komanso zodalirika zotetezera mphepo m'malo oopsa. Poganizira kwambiri magwiridwe antchito ndi kudalirika, ma varistor athu osaphulika ndi abwino kwa makasitomala omwe akufunafuna zinthu zabwino kwambiri zomwe zimagwira ntchito bwino kwambiri m'mikhalidwe yovuta.
Mfundo zazikulu zogulitsa
● Kugwira Ntchito Kwambiri: Ma varistors athu a surge disc osaphulika ndi ma plug-in nonlinear resistor apangidwa kuti apereke chitetezo chapamwamba cha surge komanso ntchito yodalirika m'malo oopsa.
● Ubwino Wapamwamba: Zigawozi zimatsatira njira zowongolera khalidwe kuti zitsimikizire kuti ntchito yake ndi yabwino komanso yogwirizana, zomwe zimakwaniritsa miyezo yapamwamba kwambiri yamakampani yogwiritsira ntchito mosaphulika.
● Malo Oopsa Oyenera: Opangidwa kuti azigwiritsidwa ntchito m'malo ophulika, ma varistor awa amapereka chitetezo chogwira mtima cha mafunde ndi kuwongolera mphamvu yamagetsi m'malo oopsa.
● Zosankha Zosintha: Timapereka njira zosintha kuti tikwaniritse zosowa za makasitomala enaake, kuonetsetsa kuti zikugwirizana bwino ndi mapulogalamu awo oopsa komanso kukonza chitetezo ndi magwiridwe antchito a makina onse.
● Ukatswiri ndi chidziwitso: Popeza tili ndi udindo monga kampani yapamwamba yadziko lonse komanso zaka zambiri zogwira ntchito popanga zinthu zosaphulika, tili ndi luso lopereka zinthu zapamwamba kwambiri zomwe zimaposa zomwe makasitomala amayembekezera m'malo oopsa.
Miyeso ya Zamalonda
| Gawo Nambala | L± 0.1(mm) | W± 0.1(mm) | H± 0.1(mm) | F±0.5(mm) | A±1.0(mm) | d±0.1(mm) |
|---|---|---|---|---|---|---|
| MYN12-201KM~821KM (10KAC130M~10KAC510M) | 15.5 | 11.5 | 14.1 | 4 | 7.5 | 0.8 |
| MYN15-201KM~821KM (14KAC130M~14KAC510M) | 20 | 12 | 25 | 4 | 7.5 | 0.8 |
| MYN23-201KM~821KM (20KAC130M~20KAC510M) | 26 | 14.5 | 30.5 | 4 | 10 | 1 |
Zindikirani: Pa Kukula “B”, chonde onani kukula kwa chinthu cha Radial Leaded Product, mwachitsanzo pa kukula B kwa MYN15-621KM, chonde onani kukula B kwa MYN15-621K.
Ma Ratings ndi Makhalidwe
| Gawo Nambala | Varistor Voltage Vc (V) | Kupitilira. Voteji Ma ACrms(V)/DC(V) | Max. Kukanikiza Voteji Vp(V)/Ip(A) | Max. Mphamvu Yaikulu (8/20us) Imax×1(A) | Max. Mphamvu Yaikulu (8/20us) Imax×2(A) | Mphamvu Yoyesedwa P(W) | Max. Mphamvu 10/1000 ife Wmax(J) | Max. Mphamvu 2ms Wmax(J) | Kuchuluka kwa mphamvu (1KHZ) Cp(Pf) |
|---|---|---|---|---|---|---|---|---|---|
| MYN12-201KM (10KAC130M) | 200 (180~220) | 130/170 | 340/25 | 3500 | 2500 | 0.4 | 35 | 25 | 430 |
| MYN15-201KM (14KAC130M) | 200 (180~221) | 130/170 | 340/50 | 6000 | 5000 | 0.6 | 70 | 50 | 770 |
| MYN23-201KM (20KAC130M) | 200 (180~222) | 130/170 | 340/100 | 10000 | 7000 | 1 | 140 | 100 | 1700 |
| MYN12-221KM (10KAC140M) | 220 (198~242) | 140/180 | 360/25 | 3500 | 2500 | 0.4 | 39 | 27.5 | 410 |
| MYN15-221KM (14KAC140M) | 220 (198~243) | 140/180 | 360/50 | 6000 | 5000 | 0.6 | 78 | 55 | 740 |
| MYN23-221KM (20KAC140M) | 220 (198~244) | 140/180 | 360/100 | 10000 | 7000 | 1 | 155 | 110 | 1600 |
| MYN12-241KM (10KAC150M) | 240 (216~264) | 150/200 | 395/25 | 3500 | 2500 | 0.4 | 42 | 30 | 380 |
| MYN15-241KM (14KAC150M) | 240 (216~265) | 150/200 | 395/50 | 6000 | 5000 | 0.6 | 84 | 60 | 700 |
| MYN23-241KM (20KAC150M) | 240 (216~266) | 395/100 | 395/100 | 10000 | 7000 | 1 | 168 | 120 | 1500 |
| MYN12-271KM (10KAC175M) | 270 (247~303) | 175/225 | 455/25 | 3500 | 2500 | 0.4 | 49 | 35 | 350 |
| MYN15-271KM (14KAC175M) | 270 (247~304) | 175/225 | 455/50 | 6000 | 5000 | 0.6 | 99 | 70 | 640 |
| MYN23-271KM (20KAC175M) | 270 (247~305) | 175/225 | 455/100 | 10000 | 7000 | 1 | 190 | 135 | 1300 |
| MYN12-331KM (10KAC210M) | 330 (297~363) | 210/270 | 545/25 | 3500 | 2500 | 0.4 | 58 | 42 | 300 |
| MYN15-331KM (14KAC210M) | 330 (297~364) | 210/270 | 545/50 | 6000 | 5000 | 0.6 | 115 | 80 | 580 |
| MYN23-331KM (20KAC210M) | 330 (297~365) | 210/270 | 545/100 | 10000 | 7000 | 1 | 228 | 160 | 1100 |
| MYN12-361KM (10KAC230M) | 360 (324~396) | 230/300 | 595/25 | 3500 | 2500 | 0.4 | 65 | 45 | 300 |
| MYN15-361KM (14KAC230M) | 360 (324~397) | 230/300 | 595/50 | 6000 | 5000 | 0.6 | 130 | 90 | 540 |
| MYN23-361KM (20KAC230M) | 360 (324~398) | 230/300 | 595/100 | 10000 | 7000 | 1 | 255 | 180 | 1100 |
| MYN12-391KM (10KAC250M) | 390 (351~429) | 250/320 | 650/25 | 3500 | 2500 | 0.4 | 70 | 50 | 300 |
| Gawo Nambala | Varistor Voltage Vc (V) | Kupitilira. Voteji Ma ACrms(V)/DC(V) | Max. Kukanikiza Voteji Vp(V)/Ip(A) | Max. Mphamvu Yaikulu (8/20us) Imax×1(A) | Max. Mphamvu Yaikulu (8/20us) Imax×2(A) | Mphamvu Yoyesedwa P(W) | Max. Mphamvu 10/1000 ife Wmax(J) | Max. Mphamvu 2ms Wmax(J) | Kuchuluka kwa mphamvu (1KHZ) Cp(Pf) |
|---|---|---|---|---|---|---|---|---|---|
| MYN15-391KM (14KAC250M) | 390 (351~430) | 250/320 | 650/50 | 6000 | 5000 | 0.6 | 140 | 100 | 500 |
| MYN23-391KM (20KAC250M) | 390 (351~431) | 250/320 | 650/100 | 10000 | 7000 | 1 | 275 | 195 | 1100 |
| MYN12-431KM (10KAC275M) | 430 (387~473) | 275/350 | 710/25 | 3500 | 2500 | 0.4 | 80 | 55 | 270 |
| MYN15-431KM (14KAC275M) | 430 (387~474) | 275/350 | 710/50 | 6000 | 5000 | 0.6 | 155 | 110 | 450 |
| MYN23-431KM (20KAC275M) | 430 (387~475) | 275/350 | 710/100 | 10000 | 7000 | 1 | 303 | 215 | 1000 |
| MYN12-471KM (10KAC300M) | 470 (423~517) | 300/385 | 775/25 | 3500 | 2500 | 0.4 | 85 | 60 | 230 |
| MYN15-471KM (14KAC300M) | 470 (423~518) | 300/385 | 775/50 | 6000 | 5000 | 0.6 | 175 | 125 | 400 |
| MYN23-471KM (20KAC300M) | 470 (423~519) | 300/385 | 775/100 | 10000 | 7000 | 1 | 350 | 250 | 900 |
| MYN12-511KM (10KAC320M) | 510 (459~561) | 320/410 | 845/25 | 3500 | 2500 | 0.4 | 92 | 67 | 210 |
| MYN15-511KM (14KAC320M) | 510 (459~562) | 320/410 | 845/50 | 6000 | 5000 | 0.6 | 190 | 136 | 350 |
| MYN23-511KM (20KAC320M) | 510 (459~563) | 320/410 | 845/100 | 10000 | 7000 | 1 | 382 | 273 | 800 |
| MYN12-561KM (10KAC350M) | 560 (504~616) | 350/460 | 910/25 | 3500 | 2500 | 0.4 | 92 | 67 | 200 |
| MYN15-561KM (14KAC350M) | 560 (504~617) | 350/460 | 910/50 | 6000 | 5000 | 0.6 | 190 | 136 | 340 |
| MYN23-561KM (20KAC350M) | 560 (504~618) | 350/460 | 910/100 | 10000 | 7000 | 1 | 382 | 273 | 700 |
| MYN12-621KM (10KAC385M) | 620 (558~682) | 385/505 | 1025/25 | 3500 | 2500 | 0.4 | 92 | 67 | 190 |
| MYN15-621KM (14KAC385M)(14KAC385M) | 620 (558~683) | 385/505 | 1025/50 | 6000 | 5000 | 0.6 | 190 | 136 | 330 |
| MYN23-621KM (20KAC385M) | 620 (558~684) | 385/505 | 1025/100 | 10000 | 7000 | 1 | 382 | 273 | 700 |
| MYN12-681KM (10KAC420M) | 680 (612~748) | 420/560 | 1120/25 | 3500 | 2500 | 0.4 | 92 | 67 | 170 |
| MYN15-681KM (14KAC420M) | 680 (612~749) | 420/560 | 1120/50 | 6000 | 5000 | 0.6 | 190 | 136 | 320 |
| Gawo Nambala | Varistor Voltage Vc (V) | Kupitilira. Voteji Ma ACrms(V)/DC(V) | Max. Kukanikiza Voteji Vp(V)/Ip(A) | Max. Mphamvu Yaikulu (8/20us) Imax×1(A) | Max. Mphamvu Yaikulu (8/20us) Imax×2(A) | Mphamvu Yoyesedwa P(W) | Max. Mphamvu 10/1000 ife Wmax(J) | Max. Mphamvu 2ms Wmax(J) | Kuchuluka kwa mphamvu (1KHZ) Cp(Pf) |
|---|---|---|---|---|---|---|---|---|---|
| MYN23-681KM 20KAC420M) | 680 (612~750) | 420/560 | 1120/100 | 10000 | 7000 | 1 | 382 | 273 | 650 |
| MYN12-751KM (10KAC460M) | 750 (675~825) | 460/615 | 1240/25 | 3500 | 2500 | 0.4 | 100 | 70 | 160 |
| MYN15-751KM (14KAC460M) | 750 (675~826) | 460/615 | 1240/50 | 6000 | 5000 | 0.6 | 210 | 150 | 310 |
| MYN23-751KM (20KAC460M) | 750 (675~827) | 460/615 | 1240/100 | 10000 | 7000 | 1 | 420 | 300 | 600 |
| MYN12-781KM (10KAC485M) | 780 (702~858) | 485/640 | 1290/25 | 3500 | 2500 | 0.4 | 105 | 75 | 150 |
| MYN15-781KM (14KAC485M) | 780 (702~859) | 485/640 | 1290/50 | 6000 | 5000 | 0.6 | 220 | 160 | 300 |
| MYN23-781KM (20KAC485M) | 780 (702~860) | 485/640 | 1290/100 | 10000 | 7000 | 1 | 440 | 312 | 560 |
| MYN12-821KM (10KAC510M) | 820 (738~902) | 510/670 | 1355/25 | 3500 | 2500 | 0.4 | 110 | 80 | 140 |
| MYN15-821KM (14KAC510M) | 820 (738~903) | 510/670 | 1355/50 | 6000 | 5000 | 0.6 | 235 | 165 | 280 |
| MYN23-821KM (20KAC510M) | 820 (738~904) | 510/670 | 1355/100 | 10000 | 7000 | 1 | 460 | 325 | 530 |
Tsatanetsatane wa Zamalonda
Ma Varistor athu osaphulika apangidwa kuti apereke chitetezo cholondola cha mafunde ndi kuwongolera ma voltage m'malo ophulika. Ma Varistor osaphulika amachepetsa bwino mafunde ndi mafunde a voltage, kuteteza zigawo zamagetsi zomwe zimakhala zovuta komanso kuonetsetsa kuti makina amagetsi ndi otetezeka m'malo owopsa. Varistor yolumikizira magetsi yomwe singaphulike imapereka kuwongolera ma voltage molondola komanso chitetezo chowonjezera cha mafunde kuti ikwaniritse zofunikira zolimba za malo owopsa.
Zigawo zathu zosaphulika zimapangidwa pogwiritsa ntchito zipangizo zamakono komanso njira zamakono kuti zipereke magwiridwe antchito komanso kudalirika m'malo ophulika. Kapangidwe kake kolimba komanso kapangidwe kake kapadera zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo osiyanasiyana oopsa, kuphatikizapo komwe kungakhale mpweya kapena fumbi lophulika.
Kuphatikiza apo, kudzipereka kwathu kosalekeza pa khalidwe labwino komanso kukhutiritsa makasitomala kumatipangitsa kuti tipitirize kukonza zinthu ndi njira zathu. Timatsatira miyezo yokhwima ya khalidwe panthawi yonse yopanga zinthu, kuyambira kusankha mosamala zinthu mpaka kuyesa kwathunthu kwa zinthu, kuonetsetsa kuti zida zathu zosaphulika zikukwaniritsa zofunikira zapamwamba kwambiri komanso magwiridwe antchito m'malo oopsa.
Mwachidule, ma varistor athu a surge disc osaphulika ndi ma plug-in nonlinear resistors akuyimira njira zabwino kwambiri zotetezera surge m'malo oopsa. Popeza tikuyang'ana kwambiri pa khalidwe ndi kukhutitsidwa kwa makasitomala, tili ndi chidaliro kuti zida zathu zidzapitirira zomwe mukuyembekezera ndikupereka chitetezo cholondola cha surge ndi malamulo a voltage omwe mapulogalamu anu amagetsi oopsa amafunikira.