Extra Long Runtime UPS
By adding multiple battery packs to a UPS it is possible to greatly extend the runtime during a power outage. In order to have the batteries recharge in a reasonable timeframe following a power outage, it is also necessary to upgrade the charging capabilities of the UPS. The following UPS packages all incorporate inbuilt chargers that have a far greater charging capacity than a typical UPS.
It should be noted that most of the vaccine fridges that are out in the field are quite power-hungry, so if you want to have a runtime over twelve hours, then it is probably more economical to replace your existing fridge with one of ENLAKE’s energy-efficient European made vaccine fridges.