WATTSTUNDE® NVS Changeover Station 16 A Mains Priority Switch
WATTSTUNDE® WS16ANVS Mains Priority Switch – Automatic Transfer Switch for Inverters & Shore Power
The WATTSTUNDE® WS16ANVS Mains Priority Switch enables safe operation of an inverter and a 230 V AC mains within the same circuit. It automatically switches between power sources and reliably protects the inverter from external voltage.
Automatic Switching with Protection Function
As soon as an external 230 V AC mains is present, the WS16ANVS automatically switches to this source. If the mains is disconnected, the inverter takes over the supply again.
Freely Selectable Priority via Wiring
Through self-selected wiring, you can determine which power source has priority – inverter or external mains.
Ideal for Mobile & Off-Grid Applications
- Motorhomes & Campervans
- Boats with 230 V on-board power systems
- Off-grid energy & off-grid systems
- Solar systems with inverters
Your Advantages with the WATTSTUNDE® WS16ANVS Mains Priority Switch
- Automatic switching between inverter & 230 V AC mains
- Protection against external voltage at the inverter output
- Freely selectable power source priority
- High operational safety
- 3-year warranty
Secure Switching for Reliable 230 V Supply
The WATTSTUNDE® WS16ANVS Mains Priority Switch ensures safe, automatic, and reliable operation of your 230 V installation.