Residual Voltage Device/RVD®-EI & RVD®-EMR. We reject reverse polarity from mains connections and protect the use of Generators and Inverters plugged into all vehicle requiring 240V power where RCD protection does not work.

Sep 12, 2022 · Residual Voltage Device/RVD®-EI. We protect the use of Generators and Inverters plugged into all vehicles requiring 240V power where RCD protection does not work. We are Australian Owned, Australian Designed, Australian Made and Supported with genuine Australian Warranty.

A RVD or ‘Residual Voltage Device’ measures the voltage on the earth (chassis of caravan) and when it rises over a certain set point turns the circuit off. What do the rules require you to have?

The RVDSAFE technology can significantly improve your vehicles safety through enhanced electrical protection for mains supplies and protecting an unearthed generator or inverter.

Jul 23, 2014 · My van is 18months old and I have two 80W Solar panels, two brand new 120amp hour heavy duty batteries (I replaced the single marine type battery supplied with the van) and a 600W pure sine wave inverter connected to the batteries via fused (50amp) cables.

Feb 3, 2018 · In my last caravan I happily ran a power lead from the 1000 watt inverter in the van boot to power inlet plug in the side of the van. Simple to do after changing the female plug from a 10 amp to a 15 amp plug.

When a voltage above a predetermined level is detected, triggering the RVD which triggers the RCD/RCBO isolating the circuit in under 20mSec. The RVD significantly enhances electrical safety, saving lives, reducing risk and protecting downstream equipment from electrical damage.

Apr 25, 2015 · The RVD-EMR-16A is normally used at the inlet to your van in place of the Double Pole Breaker required by law and it then allows you to plug in a generator or mains power with safety and also gives reverse polarity protection by shutting down safely if you plug in at any-time to a reversed polarity supply.

The RVD provides unprecedented level of electrical protection for the Inverter industry. Features include: Monitors the earth and isolates under fault condition. Compliant with and exceeding the requirements of safety in installation as specified in AS/NZS3000.

Aug 28, 2022 · What is an electrical RVD? The Residual Voltage Detection Unit (RVD-EMR) is designed for use in TN (M.E.N)/TT electrical earthing systems to enhance electrical protection to any electrical distribution system already protected by an RCD/RCBO unit.