Ly Varistor Surge Protection Device
Ly Varistor Surge Protection Device
Overview ny vokatra
Ny varistor karazana LY dia manana tombony amin'ny fahafaha-manao amin'izao fotoana izao, midadasika midadasika, valiny haingana, fanafoanana mahery vaika, fametrahana mora sy fanoloana sy ny sisa.lt no be mpampiasa amin'ny mamadika ny overvoltage fiarovana sy ny atmosfera overvoltage fiarovana ho an'ny lalamby mandeha ho azy famantarana, ny fifamoivoizana foibe, fifandraisana relay toby, ambany-voltage fizarana, semiconductor fitaovana sy ny karazana fitaovana elektrika rehetra.
Toetoetra
1. Wide malefaka isan-karazany 47V-1200V
2. High nonlinear coefficient
3. Large fivoahana amin'izao fotoana izao
Fampiharana lehibe
1. Fiarovana ny fitaovana semiconductor
2. Fisorohana herinaratra ao an-tokantrano sy fiarovana amin'ny overvoltage
3. Fiarovana amin'ny fifandraisana, fandrefesana ary fitaovana fanaraha-maso 4. Fiarovana overvoltage amin'ny valva solenoid sy relay
Modely sy connotation
| ↓ | ↓ | ↓ | ↓ | ↓ |
| LY karazana varistor | Andiany: A, B, C | Dia.of chip | vokatra sokajy | Volavolan'ny Varistor: ny isa roa voalohany dia manondro Ny sandan'ny varistor voltage, ny isa manaraka dia mampiseho ny isan'ny zero mahomby |
fepetra arahana
| MODELY | Volavolan'ny Varistor | Volavolan'ny loop azo ekena max | Max clamping voltage | Fandeferana angovo | Max tampon'isa ankehitriny | Capacitance (vidim-pamokarana) | ||
| 1 fotoana | 2 fotoana | |||||||
| V(V) | Acrms | DC | V150A(V) | (J) | (A) | (A) | pF | |
| Sary LYA25D341 | 430(387-473) | 275 | 350 | 710 | 220 | 15000 | 10000 | 1250 |
| LYA25D471 | 470(423-517) | 300 | 385 | 775 | 250 | 15000 | 10000 | 1100 |
| Sary LYA25D511 | 510(459-561) | 320 | 415 | 845 | 270 | 15000 | 10000 | 1000 |
| Sary LYA25D561 | 560(504-616) | 350 | 455 | 925 | 270 | 15000 | 10000 | 950 |
| Sary LYA25D621 | 620(538-682) | 385 | 505 | 1025 | 270 | 15000 | 10000 | 900 |
| Sary LYA25D681 | 680(612-748) | 420 | 560 | 1120 | 270 | 15000 | 10000 | 850 |
| LYA25D751 | 750(675-825) | 460 | 615 | 1240 | 300 | 15000 | 10000 | 800 |
| Sary LYA25D781 | 780(702-858) | 485 | 640 | 1280 | 300 | 15000 | 10000 | 750 |
| Sary LYA25D821 | 820(738-902) | 510 | 670 | 1355 | 325 | 15000 | 10000 | 720 |
| Sary LYA25D911 | 910(819-1001) | 550 | 745 | 1500 | 360 | 15000 | 10000 | 680 |
| Sary LYA25D102 | 1000(900-1100) | 625 | 825 | 1650 | 400 | 15000 | 10000 | 650 |
| Sary LYA25D112 | 1100(990-1210) | 680 | 895 | 1815 | 440 | 15000 | 10000 | 600 |
| MODELY | Volavolan'ny Varistor | Volavolan'ny loop azo ekena max | Max clamping voltage | Fandeferana angovo | Max tampon'isa ankehitriny | Capacitance (vidim-pamokarana) | ||
| 1 fotoana | 2 fotoana | |||||||
| V(V) | Acrms | DC | V150A(V) | (J) | (A) | (A) | pF | |
| LYA25S341 | 430(387-473) | 275 | 350 | 710 | 360 | 25000 | 20000 | 4200 |
| LYA25S471 | 470(423-517) | 300 | 385 | 775 | 360 | 25000 | 20000 | 3800 |
| LYA25S511 | 510(459-561) | 320 | 415 | 845 | 390 | 25000 | 20000 | 3500 |
| LYA25S561 | 560(504-616) | 350 | 455 | 925 | 390 | 25000 | 20000 | 3150 |
| LYA25S621 | 620(538-682) | 385 | 505 | 1025 | 390 | 25000 | 20000 | 2800 |
| LYA25S681 | 680(612-748) | 420 | 560 | 1120 | 400 | 25000 | 20000 | 2500 |
| LYA25S751 | 750(675-825) | 460 | 615 | 1240 | 440 | 25000 | 20000 | 2100 |
| LYA25S781 | 780(702-858) | 485 | 640 | 1280 | 440 | 25000 | 20000 | 1800 |
| LYA25S821 | 820(738-902) | 510 | 670 | 1355 | 500 | 25000 | 20000 | 1500 |
| LYA25S911 | 910(819-1001) | 550 | 745 | 1500 | 550 | 25000 | 20000 | 1100 |
| LYA25S102 | 1000(900-1100) | 625 | 825 | 1650 | 600 | 25000 | 20000 | 900 |
| LYA25S112 | 1100(990-1210) | 680 | 895 | 1815 | 650 | 25000 | 20000 | 850 |
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