EarthWalk has developed, engineered, and patented its High-Efficiency (HE) electrical power management systems to enable your mobile computer carts to operate and perform unlike any other solution available—integrated energy-efficient charging for laptops.
HE Charger Spec Sheet
HE PowerHub Spec Sheet
HE-Z is a game-changer when it comes to efficient/simultaneous charging while saving you time and money. This is a flexible, 2-part system: (1) Each device slot in the cart/lab has one half of the charging cord hard-wired into the cart with an accessible universal DC power socket. (2) Device-specific pigtails (or connectors) fit into the universal, hard-wired power socket. Device-specific connectors fit into the hardwired power sockets, so you can have a mix of laptop brands in one cart. It’s easy to upgrade devices, no tools necessary, no adapters needed. Find a rep to get more info.
*HE charging system provides fixed-voltage only, NOT compatible with multi-voltage USBC-PD devices. Speak with a sales rep to determine compatibility with your devices.
To view a comparison between EarthWalk mobile labs vs. standard charging carts, view this chart (pdf)
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