Alvis Bonnet

Welcome to Classic Vehicle Electronics

Welcome to the ElectroDynamics Solutions website. Our Aim is to supply high quality electronic solutions for "self fitting" for the charging and auxilary systems of classic vehicles, boats tractors and some bikes to replace the original OEM fitted parts. With the original parts obsolete the problems start when they go wrong and the only replacements are poorly manufactured copies of the original OEM units. I know from experience as a classic car owner the hassle trying to source parts for vintage vehicles. So my aim. To supply electronic replacements parts for the original mechanical units that outperform in all ways the OEM parts and give significantly better performance and reliability. Focusing mainly on regulators for dynamo's and Dynastart generators we also make instrument regulators and rev limiters all made for the enthusiast with a little "know how" to fit themselves giving top quality and performance at a competative price.

Updates

LOW COST HIGH PERFORMANCE

WIDEST RANGE OF REGULATORS

Dynamo Regulators

Regulator case Alvis Car

Key Advantage

  • Lower cut in speed
  • Better battery charging
  • Very low heat dissipation
  • Tight voltage setting
  • Over current protection
  • Solid state electronics
  • Rugged Housing

Our dynamo regulators are the latest generation in the well proven family of regulators orignally manufactured and supplied by Dynamo Regulators for automotive, tractor and boat applications over many years of use. The current units have been substantially updated to take advatage of newer technology whilst retaining the same functionality and interchangability with the first generation. We manufacture regulators for 6 and 12 volt battery systems.

The latest generation utilises industrial grade parts and where possible those made to AEC Q100 standard. They use surface mount technology and innovative design that makes them rugged, reliable and cost effective. Best in everyway !

Click here to determine the type you need

Technical

Looking for technical help ? On the TechTalk pages we have included a series of Q&A that should answer most of your queries.

There is also our Installation page which is where you will find the data sheets on our products and a guide to fitting our units. Also included is a wide range of interesting original documents from various sources from the past that may help you.

If you can not find what you need or are unsure please email our Contact Us page with your query and we will try to assist!

Click here for help

About Us

When Mike Hutchings retired he sold Dynamo regulators Ltd (which still makes regulators for Motorbikes link here) and we took on the DVR3/4 Vehicle units. All of our products are designed and built by us in the UK. We undertake all electronic research, design/development and manufacture, as well as all other aspects of product design, engineering and quality control. Achieving all this 'in house' enables us to be responsive and keeps costs low.

With 40 years plus of Electronic Design experience we are able to offer a CUSTOM DESIGN SERVICE for OEM customers looking to offer products into their Niche markets (such as military vehicles) which can not use our standard units. Email us with your queries

We take pride in our work so you can be confident when purchasing from the experts that our products will serve you reliably for many years to come.

Dynastart Regulators

Most Dynastart units can utilise the standard DVR4 modules however there are units which require a different solution.Over the next year we will be introducing a range of regulators suitable for applications fitted with low resistance field coils. These units offer a tough challange for electronic regulators due to the high start currents that pass through the unit when cranking. This can cause damage to regulators. Our unit isolates the regulator from the dynastart until the engine is running and ensures a "soft start" to the charging function.

Click here for a more detailed explantion

Engine Rev Limiters

Our classics are old ! Over-revving an old engine - especially when cold - can lead to mechanical damage and wear. We are introducing a device to work with a classic coil and contact breaker to limit the engine revs to a user selectable limit. Unique in operation it "soft" limits the rev's by stealing sparks.

Click here for a more detailed explantion

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