6V PSU (type A)

Power supply unit for operation of the device from portable battery

FAQ

For users’ convenience, the 6V PSU for Hub 2/Hub 2 Plus/ReX 2 has been renamed to 6V PSU (type A).

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You can connect any battery with the operating voltage of 4.2–10 V to the hub using 6V PSU (type A).

We recommend using zinc-air alkaline batteries for extended autonomous operation. Before connecting such a battery, remove the stickers or open the air shutoff valves. If possible, leave the battery with access to the air for up to 2 hours. This will trigger a chemical reaction inside the battery and ensure proper functioning.

Below is a list of recommended batteries with guaranteed compatibility.

List of recommended batteries:

  • Cegasa eZ8 9/600
  • Cegasa eZ8 9/350
  • Cegasa eZ8 6/600
  • ISKRA KOMPAKT 960
  • ISKRA KOMPAKT 700
  • ISKRA KOMPAKT 480
  • ISKRA KOMPAKT 360
  • Masterbattery MC-ZA960

You can calculate the approximate battery life using external battery life calculator.

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Hubs can only work with one power supply: standard or alternative (6V PSU (type A), 12V PSU for Hub 2/ReX 2¹ or 12-24V PSU (type A)).

¹ Discontinued product

 

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With 6V PSU (type A) the hub can run on an external battery for years — without being connected to the facility’s electric grid — and be ready to protect run-down or empty premises, as well as buildings under construction against burglars, vandals and unauthorized occupants.

12-24V PSU (type A) is used to connect the hub to the low-voltage network of a car, trailer, yacht or to power it from an external battery/power supply.

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Replace the standard 110/230V power supply unit with the 6V PSU.

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How to calculate the run time for an external battery connected via 6V PSU (type A)

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