JR3E8 seriyali gaz chiqarish trubkasi | Telekommunikatsiya va sanoatni haddan tashqari kuchlanishdan himoya qilish uchun 2 qutbli GDT kuchlanish himoyachisi
JR3E8 seriyasi GDT 2-polli gaz ishlatuvchi mayda tubusi, telekommunikatsiya va sanoat elektronikasida qo'l qattiq surj va oshgan voltajni himoyalash uchun dizaynlangan. U yong'inch metal-keramika konstruktsiyasiga ega bo'lib, keng oraliqdagi buzilish voltajlari (75V dan 600V gacha) mavjud. Surj aniqlangandan so'ng, tubus 1ns dan kam vaqtda o'tkazib yuboradi va yetarlicha tezda ulardan yuqori jarayonni zemiga yo'naltiradi. Surj boshqarish imkoniyati 5kA–10kA (8/20μs) gacha erishishi mumkin, uzun ish jamiyati bilan birga baland isolatsion resistentsiya (>10⁹Ω). Bu POTS/ADSL/xDSL chizqlari, RS485/232/422 interfeyslari, past voltajdagi energiya ta'minotlari, alarm tizimlari, hisoblash va sanoat PLC lari uchun ideal.
JRPart Number | DC iskra volti | Maksimal Impuls Iskur Jigi | Eng kam insulyatsiya qarshiqlik | Maksimal Kapatsitent | Iskur Jigi | Nominal Impuls Diharg Toku | |
JR3E8-75S | 75V±20% | <500V | <600V | 1 GΩ | <1.5pF | ~15V | 20KA |
JR3E8-753T | |||||||
JR3E8-90S | 90V±20% | <500V | <600V | 1 GΩ | <1.5pF | ~15V | 20KA |
JR3E8-903T | |||||||
JR3E8-150S | 150V±20% | <500V | <600V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-1503T | |||||||
JR3E8-230S | 230V±20% | <600V | <700V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-2303T | |||||||
JR3E8-250S | 250V±20% | <600V | <700V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-2503T | |||||||
JR3E8-300S | 300V±20% | <800V | <900V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-3003T | |||||||
JR3E8-350S | 350V±20% | <800V | <900V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-3503T | |||||||
JR3E8-420S | 420V±20% | <900V | <1000V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-4203T | |||||||
JR3E8-470S | 470V±20% | <900V | <1000V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-4703T | |||||||
JR3E8-600S | 600V±20% | <1100V | <1200V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-6003T | |||||||
JR3E8-800S | 800V±20% | <1200V | <1400V | 1 GΩ | <1.5pF | ~25V | 20KA |
JR3E8-8003T |