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Proshen® – Direct from factory to customer

Direct from the factory In a world where supply chains are becoming increasingly complex, both individuals and businesses are looking for reliable products at a fair price . Proshen® plays...

Do you want to purchase a 7-pin connector?

What OEMs and distributors need to know What should you pay attention to when sourcing? International sourcing of 7-pin connectors requires more than just a price comparison. Important criteria are:...

Common problems with 7-pin plugs

– and how to prevent them Technical causes of malfunctions Most faults with 7-pin plugs are caused by: • Corrosion at the contact points• Insufficient strain relief• Poor sealing• Low...

7-pin vs. 13-pin trailer plug – which one shoul...

Difference between a 7- and 13-pin connector Feature 7-pole 13-pin Standard ISO 1724 ISO 11446 Function Basic lighting Lighting + 12V power supply Complexity Low High Costs Lower Higher Application...

How does a 7-pin trailer connector work?

Complete technical explanation Technical operation of the 7-pin trailer plug The 7-pin connector provides the electrical connection between the towing vehicle and the trailer. Each pin has a fixed function...

7-pin plug for trailers

Origin, standards and world standard (ISO 1724) What is a 7-pin plug?The 7-pin plug for trailers, officially defined in the ISO 1724 standard, has been the standard for basic lighting...