Kebo ya Umeme SC

Upinzani sifuri. Maelewano sifuri. Kelvin sifuri ndilo lengo la muundo.

$48,000/m
Kebo ya Umeme SC

Vipengele Muhimu

  • True zero DC resistance — BCS theory, not marketing
  • Meissner effect provides absolute magnetic field expulsion (perfect diamagnetism)
  • YBCO Type-II superconductor rated for 200A continuous at 77K
  • Vacuum-jacketed cryostat maintains 77K with passive LN2 boil-off
  • Cryo-rated IEC C19/C20 connectors with gold-plated contacts
  • Integrated oxygen depletion monitor and audible alarm
  • Annual LN2 subscription available ($420/m/year)
  • Structural floor assessment included with purchase

Vipimo

Kondakta YBCO (Yttrium Barium Copper Oxide) ceramic
Upinzani wa DC 0.000000 Ω (below Tc)
Joto Muhimu (Tc) 92K (−181°C)
Joto la Uendeshaji 77K (−196°C) — liquid nitrogen
Uwezo wa Mkondo 200A continuous
Ukadiriaji wa Voltaji 600V AC
Kraiostati Vacuum-jacketed, dual-wall borosilicate
Kinga ya Sumaku Meissner effect (complete flux expulsion)
Matumizi ya LN2 ~420 liters/year per meter
Kipenyo cha Nje 42mm (including cryostat)
Radius ya Chini ya Kupinda 300mm
Uzito 3.8 kg/m (dry), 4.6 kg/m (filled)
Kiunganishi IEC C19/C20 (cryo-rated, gold-plated)
Usalama Integrated O2 depletion sensor, pressure relief valve

Kila kebla ya umeme iliyotengenezwa ina upinzani. Kebla ya Umeme ya SC inafanya kazi chini ya kizingiti hicho. YBCO kwenye Kelvin 77 — upinzani sifuri halisi. Athari ya Meissner inafukuza fluks yote ya sumaku. Kriostat ya Dewar ya glasi ya borosilicate. Kila mita inatumia lita 420 za nitrojeni kioevu kwa mwaka.

Maelezo ya Kina

  • * Requires liquid nitrogen supply. Ventilated installation environment mandatory. Results in non-equatorial environments may vary.