WATTSTUNDE® NVS switching station 16 A mains priority switching

WATTSTUNDE® WS16ANVS Grid Priority Switch – Automatic Transfer Station for Inverters & Shore Power

The WATTSTUNDE® WS16ANVS mains priority switch enables the safe operation of an inverter and a 230 V AC mains supply within the same circuit. It automatically switches between the power sources and reliably protects the inverter from external voltage.

Automatic switching with protection function

As soon as an external 230 V AC power supply is connected, the WS16ANVS automatically switches to this source. If the power supply is interrupted, the inverter takes over again.

Priority can be freely selected via the cabling.

By choosing your own wiring, you can determine which power source takes priority – inverter or external grid.

Ideal for mobile & self-sufficient applications

• Motorhomes & Campervans
• Boats with 230V electrical system
• Self-sufficient energy and off-grid systems
• Solar systems with inverter

Your advantages with the WATTSTUNDE® WS16ANVS mains priority switching

• Automatic switching between inverter and 230 V AC mains
• Protection against external voltage at the inverter output
• Freely selectable priority of the power source
• High operational reliability
• 3-year warranty

Safe switching for a reliable 230 V power supply

The WATTSTUNDE® WS16ANVS mains priority switch ensures safe, automatic and reliable operation of your 230 V installation.