SC rafmagnssnúra

Núllviðnám. Enginn málamiðlun. Núll kelvin var hönnunarmarkmiðið.

$48,000/m
SC rafmagnssnúra

Helstu eiginleikar

  • 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

Tæknilýsingar

Leidari YBCO (Yttrium Barium Copper Oxide) ceramic
DC-motstaada 0.000000 Ω (below Tc)
Markahiti (Tc) 92K (−181°C)
Notkunarhiti 77K (−196°C) — liquid nitrogen
Straumgeta 200A continuous
Spennuflokkun 600V AC
Frostgeymsla Vacuum-jacketed, dual-wall borosilicate
Segulhlifbun Meissner effect (complete flux expulsion)
LN2-notkun ~420 liters/year per meter
Ytra thvermaal 42mm (including cryostat)
Laagm. beygjugeisli 300mm
Thungi 3.8 kg/m (dry), 4.6 kg/m (filled)
Tengi IEC C19/C20 (cryo-rated, gold-plated)
Oeryggi Integrated O2 depletion sensor, pressure relief valve

YBCO ofurleiðari við 77 K. DC-viðnám: núll. Meissner-áhrif vísa burt öllu segulflæði. Lofttæmisjakkaður kaldaheili. ~420 lítrar LN2 á metra á ári. Súrefnisskortskynjari. 4,6 kg/m.

Smáa letrið

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