MrSebSin@sh.itjust.worksM to The Far Side@sh.itjust.works · 3 months ago14 August 2024sh.itjust.worksexternal-linkmessage-square38fedilinkarrow-up1263arrow-down15
arrow-up1258arrow-down1external-link14 August 2024sh.itjust.worksMrSebSin@sh.itjust.worksM to The Far Side@sh.itjust.works · 3 months agomessage-square38fedilink
minus-squarewander1236@sh.itjust.workslinkfedilinkarrow-up11·3 months agoThat’s quite an efficient freezer to be so big and only need up to 15A.
minus-squareusrtrv@lemmy.mllinkfedilinkarrow-up13·3 months agoA well insulated freezer that never opens would use very little power once it’s already cooled. The impressive bit of this comic would be large thin pieces of glass providing enough insulation.
minus-squareNurse_Robot@lemmy.worldlinkfedilinkarrow-up2·3 months agoNa those are actually screens, like the weird ones popping up in gas stations that show you ads instead of what’s in the fridge
minus-squareDonkter@lemmy.worldlinkfedilinkarrow-up3·3 months agoMaybe it’s super efficient insulating material and the electricity is only needed to maintain the temperature.
minus-squareShdwdrgnlinkfedilinkEnglisharrow-up2·3 months agoCould be up to 220V @ 20A for that size of plug. Still pretty impressive.
minus-squareryannathans@aussie.zonelinkfedilinkarrow-up2·3 months agoA heat pump for a freezer might have a COP of 4 or 5 turning that 15A into 4 or 5 times more cooling
minus-squareFosheze@lemmy.worldlinkfedilinkEnglisharrow-up2·3 months agoThe electricity only controlls the LN2 solenoids.
That’s quite an efficient freezer to be so big and only need up to 15A.
A well insulated freezer that never opens would use very little power once it’s already cooled. The impressive bit of this comic would be large thin pieces of glass providing enough insulation.
Na those are actually screens, like the weird ones popping up in gas stations that show you ads instead of what’s in the fridge
Maybe it’s super efficient insulating material and the electricity is only needed to maintain the temperature.
Could be up to 220V @ 20A for that size of plug. Still pretty impressive.
A heat pump for a freezer might have a COP of 4 or 5 turning that 15A into 4 or 5 times more cooling
The electricity only controlls the LN2 solenoids.