Varistor of Explosion Proof Series
Whakataki
I te mea he kaihanga nui i roto i nga waahanga hiko me te hinonga hangarau-nui-a-motu, e whakahīhī ana mātou ki te whakauru i a mātou momo momo pahū-pahū me te ātete-ātete.Ko enei waahanga i hangaia hei whakatutuki i te piki haere o te hiahia mo nga rongoatanga whakamarumaru o te ngaru teitei, pono i roto i nga taiao morearea.Ma te kaha o te aro ki te mahi me te pono, he pai a maatau momo momo pahū-pahū mo nga kaihoko e rapu ana i nga hua pai rawa atu i roto i te karaehe e whakaputa ana i nga mahi tino pai i raro i nga ahuatanga uaua.
Nga tohu hoko matua
● Te Mahi Nui: Ko o tatou momo pahū-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-te-a-waa ka hangaia i roto i nga taiao morearea.
● Kounga Kairangi: Ko enei waahanga e whai ana i nga tikanga whakahaere kounga hei whakarite i te kounga teitei me te mahi riterite, te whakatutuki i nga paerewa ahumahi teitei mo nga tono pahū.
● Tikanga Taiao Morearea: I hoahoatia hei whakamahi i roto i nga taiao pahū, ka whakaratohia e enei momo rereke te whakamarumaru ngaru me te ture ngaohiko i roto i nga taiao morearea.
● Kōwhiringa Whakaritenga: Ka whakaekea e matou nga whiringa whakaritenga ki te whakatutuki i nga whakaritenga a nga kaihoko, me te whakarite he pai mo o raatau tono morearea me te whakapai ake i te haumaru me te mahinga o te punaha.
● Tohungatanga me te wheako: Na to matou mana hei hinonga hangarau teitei o te motu me nga tau o te wheako ki te hanga i nga waahanga pahū-pahū, kei a matou te tohungatanga ki te whakarato i nga hua o te akomanga tuatahi ka nui ake i nga tumanako a nga kaihoko i roto i nga taiao kino.
Hunga Hua
| Wahi 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 |
Tuhipoka: Mo te Rahi "B", tirohia te rahinga hua o te Hua Arataki Radial, hei tauira mo te rahi B o MYN15-621KM, tirohia te rahi B o MYN15-621K.
Whakatauranga me nga ahuatanga
| Wahi No. | Ngaohiko Varistor Vc (V) | Max.Cont. Ngaohiko ACrms(V)/DC(V) | Max. Te awhi Ngaohiko Vp(V)/Ip(A) | Max. Pūkenga o nāianei (8/20us) Imax×1(A) | Max. Pūkenga o nāianei (8/20us) Imax×2(A) | Te Mana Whakatau P(W) | Max. Pūngao 10/1000 tatou Wmax(J) | Max. Pūngao 2ms Wmax(J) | Te kaha (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 |
| Wahi No. | Ngaohiko Varistor Vc (V) | Max.Cont. Ngaohiko ACrms(V)/DC(V) | Max. Te awhi Ngaohiko Vp(V)/Ip(A) | Max. Pūkenga o nāianei (8/20us) Imax×1(A) | Max. Pūkenga o nāianei (8/20us) Imax×2(A) | Te Mana Whakatau P(W) | Max. Pūngao 10/1000 tatou Wmax(J) | Max. Pūngao 2ms Wmax(J) | Te kaha (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 |
| Wahi No. | Ngaohiko Varistor Vc (V) | Max.Cont. Ngaohiko ACrms(V)/DC(V) | Max. Te awhi Ngaohiko Vp(V)/Ip(A) | Max. Pūkenga o nāianei (8/20us) Imax×1(A) | Max. Pūkenga o nāianei (8/20us) Imax×2(A) | Te Mana Whakatau P(W) | Max. Pūngao 10/1000 tatou Wmax(J) | Max. Pūngao 2ms Wmax(J) | Te kaha (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 |
Nga Taipitopito Hua
I hangaia a maatau momo pahū-pahū ki te whakarato i te whakamarumaru o te ngaru me te ture ngaohiko i roto i nga taiao pahū.He kaha te whakatiki i nga koikoi ngaohiko me nga ngaru, te tiaki i nga waahanga hiko tairongo me te whakarite i te pono me te haumaru o nga punaha hiko i nga waahi morearea.Ko te varistor mono-mai pahū-whakaahua e whakarato ana i nga ture ngaohiko tika me etahi atu whakamarumaru ngaru ki te whakatutuki i nga whakaritenga kaha o nga taiao morearea.
Ka hangaia o maatau waahanga pahū-pahū ma te whakamahi i nga rauemi matatau me nga tukanga tapahi-mata hei whakarato i te mahi rite me te pono i roto i nga taiao pahū.Ko te hanga taratara me te hoahoa motuhake e tika ana mo te whakamahi i roto i nga momo taiao morearea, tae atu ki era kei reira nga hau pahū, puehu ranei.
I tua atu, ko ta maatau pumau tonu ki te kounga me te pai o nga kaihoko ka akiaki i a maatau ki te whakapai tonu i a maatau hua me o maatau mahi.Ka u tonu matou ki nga paerewa kounga nui puta noa i te katoa o nga mahi whakangao, mai i te kowhiringa maataki rawa ki nga whakamatautau hua matawhānui, me te whakarite kia tutuki a maatau waahanga pahū-pahū ki te kounga teitei me nga whakaritenga mahi mo nga waahi morearea.
Hei whakarāpopototanga, ko a maatau momo pahū-a-papanga ngaru o te kopae me nga parenga parenga-kore e tohu ana i te keokeonga o nga otinga whakamarumaru ngaru e tika ana mo nga taiao morearea.Ma te arotahi ki te kounga me te pai o nga kaihoko, kei te whakapono matou ka nui ake o maatau waahanga ki o tumanako me te whakarato i te whakamarumaru o te ngaru me te ture ngaohiko e hiahiatia ana e o tono hiko morearea.