Berger & Schröter Trailer Voltage Reducer 7-Pin Plug to Socket 12V to 6V (48.347EK-E)

Connecting a 6V trailer to a modern 12V vehicle can cause lighting failures and electrical damage. This inline voltage reducer solves that mismatch by stepping down the vehicle's 12V supply to the 6V required by older trailers, ensuring reliable operation of lights and accessories.

Who is it for

Owners of classic or vintage trailers with 6V electrical systems who tow with a 12V vehicle. Ideal for caravan enthusiasts, farmers, and anyone needing to adapt between different voltage standards.

Main features

• Converts 12V DC input to 6V DC output for trailer lighting and accessories.
• 7-pin plug on vehicle side and 7-pin socket on trailer side, conforming to ISO 1724 (DIN 1724).
• Electronic step-down conversion with total output current up to 10 A.
• Durable plastic housing in black for long-lasting use.
• Plug-and-play inline adapter—no wiring modifications required.

Specifications

• Input voltage: 12V DC
• Output voltage: 6V DC
• Input connector: 7-pin plug (vehicle side)
• Output connector: 7-pin socket (trailer side)
• Connector standard: ISO 1724 (DIN 1724)
• Number of pins: 7
• Max output current: 10 A (total)
• Housing material: durable plastic
• Colour: black

Tips

Check your trailer's voltage requirements before use. Ensure the plug and socket are clean and dry for a secure connection. This adapter is for 12V vehicle systems and 6V trailer systems only.