Varistor of Taxanaha Caddeynta Qaraxa
Soo bandhig
Anagoo ah soo saaraha hormuudka u ah qaybaha elektiroonigga ah iyo shirkad heer qaran ah oo tignoolajiyada sare leh, waxaanu ku hanweynahay inaanu soo bandhigno kala duwanaanshiyaha u adkaysta qaraxa iyo qalliinka.Qaybahan waxaa loo habeeyey si ay u daboolaan baahida sii kordheysa ee tayada sare leh, xalalka ilaalinta qalliinka ee la isku halayn karo ee deegaannada khatarta ah.Iyada oo diiradda la saarayo waxqabadka iyo isku-kalsoonaanta, kala-duwanaantayada-dib-u-dhigga qaraxyadu waxay ku habboon yihiin macaamiisha raadinaya alaabada heerka ugu wanaagsan ee bixiya waxqabad aan caadi ahayn oo ku jira xaalado adag.
Qodobbada iibinta ugu weyn
● Waxqabadka Sare: Kala-duwayaashayada saxanka qallafsan ee aan qarxin iyo furayaasha iska caabiyeyaasha aan tooska ahayn waxaa loo habeeyay si ay u bixiyaan ilaalin sare oo qalliin ah iyo hawlgal la isku halayn karo oo laga sameeyo deegaanno khatar ah.
● Tayada Sare: Qaybahan waxay maraan tallaabooyin adag oo lagu xakameynayo tayada si loo hubiyo tayada sare iyo waxqabadka joogtada ah, buuxinta heerarka warshadaha ugu sarreeya ee codsiyada aan qarxin.
● Ku haboonaanta Deegaanka Khatarta leh: Loogu talagalay in loogu isticmaalo meelaha qarxa, kala duwanaanshahan ayaa bixiya ilaalin wax ku ool ah iyo nidaaminta korantada ee goobaha khatarta ah.
● Ikhtiyaarada habaynta: Waxaan bixinaa ikhtiyaarka habaynta si loo daboolo shuruudaha macaamiisha gaarka ah, hubinta ku habboon codsiyadooda khatarta ah iyo hagaajinta guud ahaan amniga iyo waxqabadka nidaamka.
Khibrad iyo waayo-aragnimo: Iyada oo heerkayagu yahay shirkad qaran oo tignoolajiyadeed sare ah iyo sannado khibrad u leh soo saarista qaybaha aan qarxin, waxaanu leenahay khibradda aanu ku bixinayno alaabooyinka heerka koowaad ah ee dhaafsiisan rajada macaamiisha ee goobaha khatarta ah.
Cabirka Alaabta
| Qaybta No. | 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 |
Fiiro gaar ah: Cabbirka “B”, fadlan tixraac cabbirka badeecada Alaabta Leaded Radial, tusaale cabbirka B ee MYN15-621KM, fadlan tixraac cabbirka B ee MYN15-621K.
Qiimaynta iyo Astaamaha
| Qaybta No. | Varistor Voltage Vc (V) | Max.Sii wad Voltage ACrms(V)/DC(V) | Max. Isku dhufashada Voltage Vp(V)/Ip(A) | Max. Hadda ugu sarreysa (8/20us) imax×1(A) | Max. Hadda ugu sarreysa (8/20us) imax×2(A) | Awood lagu qiimeeyay P(W) | Max. Tamarta 10/1000 na Wmax(J) | Max. Tamarta 2ms Wmax(J) | Awood (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 |
| Qaybta No. | Varistor Voltage Vc (V) | Max.Sii wad Voltage ACrms(V)/DC(V) | Max. Isku dhufashada Voltage Vp(V)/Ip(A) | Max. Hadda ugu sarreysa (8/20us) imax×1(A) | Max. Hadda ugu sarreysa (8/20us) imax×2(A) | Awood lagu qiimeeyay P(W) | Max. Tamarta 10/1000 na Wmax(J) | Max. Tamarta 2ms Wmax(J) | Awood (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 |
| Qaybta No. | Varistor Voltage Vc (V) | Max.Sii wad Voltage ACrms(V)/DC(V) | Max. Isku dhufashada Voltage Vp(V)/Ip(A) | Max. Hadda ugu sarreysa (8/20us) imax×1(A) | Max. Hadda ugu sarreysa (8/20us) imax×2(A) | Awood lagu qiimeeyay P(W) | Max. Tamarta 10/1000 na Wmax(J) | Max. Tamarta 2ms Wmax(J) | Awood (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 |
Faahfaahinta Alaabta
Kala-duwayaashayada aan qarxin waxaa loogu talagalay inay bixiyaan ilaalin sax ah oo kor u kac ah iyo nidaaminta korantada ee jawiga qarxa.Kala-duwayaasha u adkaysta qalliinka waxay si wax ku ool ah u xaddidaan xadhkaha korantada iyo kor u kaca, ilaalinta qaybaha elektiroonigga ah ee xasaasiga ah iyo hubinta isku halaynta iyo badbaadada nidaamyada elektiroonigga ah ee meelaha khatarta ah.Fure-in varistor-ka aan qarxin wuxuu bixiyaa nidaaminta korantada saxda ah iyo ilaalin dheeri ah oo dheeri ah si loo buuxiyo shuruudaha adag ee deegaanka khatarta ah.
Qaybahayaga aan qarxin waxaa lagu soosaaraa iyadoo la adeegsanayo agabyo horumarsan iyo hababka goynta si loo bixiyo waxqabad joogto ah iyo isku halaynta meelaha qarxa.Dhismaha qallafsan iyo nakhshad gaar ah ayaa ka dhigaysa mid ku habboon in lagu isticmaalo deegaanno khatar ah oo kala duwan, oo ay ku jiraan kuwa ay ku jiraan gaaska qarxa ama boodhka.
Intaa waxaa dheer, ballanqaadkeena aan leexleexa lahayn ee tayada iyo ku qanacsanaanta macaamiisha ayaa nagu kaxeysa inaan si joogto ah u wanaajino alaabadayada iyo hababkayada.Waxaan u hoggaansanahay heerarka tayada adag inta lagu jiro habka wax soo saarka oo dhan, laga bilaabo xulashada walxaha taxaddar leh ilaa tijaabinta badeecada oo dhamaystiran, hubinta in qaybahayada aan qarxin ay buuxiyaan tayada ugu sareysa iyo shuruudaha waxqabadka goobaha khatarta ah.
Isku soo wada duuboo, kala-duwanaanshaha saxanka qallafsan ee aan qarxin iyo furayaasha iska caabiyeyaasha aan tooska ahayn waxay ka dhigan yihiin meesha ugu sarreysa ee waxqabadka sare, xalalka ilaalinta qalliinka ee la isku halayn karo ee deegaannada khatarta ah.Anagoo diirada saarayna tayada iyo qanacsanaanta macmiilka, waxaanu ku kalsoonahay in qaybahayagu ay ka badnaan doonaan waxyaabaha aad filayso oo ay ku siin doonaan ilaalinta saxda ah ee kor u kaca iyo nidaamka danab ee codsiyadaada elektarooniga ah waxay u baahan yihiin.