What mains supply and charge window a fleet actually needs before the layout is drawn

A charging point is normally the last thing added to a floor plan and the first thing a deployment actually needs, because the platform's own mains and current figures decide what has to be run to that point before anything else is placed.

The three humanoids each publish a mains voltage range and a charger output, and the numbers scale with battery size, not by platform family.

The A2 Ultra takes 110 to 220 V through a 54.6 V / 8 A charger for its roughly 2-hour cycle; the X2 Basic and the X2 Ultra share a 100 to 220 V input and a 54.6 V / 10 A charger for a smaller, roughly 500 Wh pack charging in under 1.5 hours; the G2's larger 1,652 Wh pack draws through a 54.75 V / 15 A charger on a 100 to 240 V supply. Reading the charger's current draw rather than the platform's name is what actually sizes a circuit, because two different humanoids can share a voltage range and still need a materially different breaker.

The D1-series quadrupeds publish a charge time and little else, which is a fact about their site requirement rather than a gap in this article.

The D1 Ultra states approximately one hour to charge and no mains voltage or charger current figure at all; the D1 Max lists a set of power connectors, 5, 12, 24 and 48 V at up to 480 W, rather than a single charging-voltage line. A route planned for a quadruped patrol has to confirm the actual charger's electrical requirement directly rather than reading it off the same line a humanoid's spec sheet publishes, because that line does not exist on this half of the catalogue.

A 100 to 240 V range covers most of Europe's supply without a transformer, and the narrower ranges do not automatically follow.

The G2's 100 to 240 V input tolerates the region's standard single-phase supply directly; the A2 Ultra's 110 to 220 V range sits inside that band too, but reading one platform's tolerance as true of the whole catalogue is exactly the assumption a site survey should not make before confirming the specific unit ordered.

Charger current draw, not charge time, is the number that sizes the circuit, and a fast charge time can mean a bigger draw rather than a smaller battery.

The X2 pair's 10 A charger and the G2's 15 A charger both sit on broadly similar mains voltage, so the difference between them is current, and a floor wiring a charging point for "a robot" without checking which one arrives can undersize the circuit for whichever platform actually shows up.

Confirm the mains voltage, the charger's rated current and, for the quadruped line specifically, whether a voltage figure is published at all, before the electrical contractor is booked rather than after the platform arrives and the charging point turns out to be the wrong spec for it.