SKU: MAS35513500
UPC: 816882023002
MPN: 35513500
The Mastervolt CombiMaster 12/3500 Inverter/Charger is a heavy-duty power conversion system engineered for mobile command posts, tactical vehicles, emergency response units, and off-grid operations where reliable 120-volt AC power is non-negotiable. This dual-function unit simultaneously inverts 12-volt DC battery power into clean 120-volt AC output while maintaining intelligent battery charging capabilities—a critical redundancy for law enforcement, military, and emergency management personnel who depend on uninterrupted power for communications, surveillance, and diagnostic equipment during extended deployments or grid-down scenarios.
Rated at 3,500 watts continuous output, the Mastervolt CombiMaster delivers sufficient power to operate multiple high-draw devices simultaneously—laptop workstations, tactical lighting systems, medical equipment, or portable command-and-control platforms—without voltage sag or frequency drift that compromises sensitive electronics. The integrated charger accepts 120-volt shore power input to maintain battery state-of-charge during stationary operations, while the inverter seamlessly converts 12-volt DC from vehicle batteries or auxiliary power banks when mobile. Weighing 40 pounds, the unit balances operational capacity with tactical portability, allowing installation in vehicle cabins, trailer systems, or temporary tactical operations centers where space and weight are finite resources.
Law enforcement mobile command units, military logistics support vehicles, and emergency management agencies benefit most from this inverter/charger's ability to power dispatch consoles, data terminals, thermal imaging systems, and communication arrays without fuel-dependent generators. Installation in any 12-volt battery system—whether vehicle-mounted or standalone battery bank—requires appropriately rated marine-grade cabling and dedicated circuit protection per manufacturer specifications. The Mastervolt CombiMaster operates in demanding field environments and integrates with existing vehicle electrical architecture, making it essential infrastructure for any tactical operation requiring persistent, silent, and reliable AC power conversion.
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