Dynamos & Regulators

Specialists in dynamo rebuilding, modification and repair. We are experts in electronic dynamo regulators and electronic dynamo cut out conversions

Armoto LtdWe at Armoto Ltd are suppliers of high quality electrical and mechanical components for Veteran, Vintage & Classic Bikes and Cars. We are renowned for offering the very best windings and for supplying re-manufactured wound components, such as rotors, stators, armatures, and coils for heavy-duty alternators in the PSV industry for more than 40 years. As an added bonus, we also repair, recondition and remanufacture a wide variety of electro mechanical devices such as alternators, dynamo’s dynastarts and magnetos. We rewind, repair and recondition components from not just veteran, classic and vintage cars and motorbikes but we also do it for trucks, farm vehicles and stationary engines too. We really are very flexible when it comes to these things. REWINDINGOur well equipped winding workshop boasts the latest modern computer controlled coil winding machinery that givies us the capability to wind micro coils up to 100kW transformer coils. Our highly skilled armature winders operate armature winding machines as well as hand winding specials. We use numerous techniques for commutator connections such as: TIG, resistance, hot stake and dip solder. The dynamic balancing machines we use to rewind rotating electrical components include: Hoffman & Jackson, and Bradwell. Our windings are impregnated […]

We specialise in veteran, vintage and classic dynamo charging systems including two brush conversions to pre war three brush dynamos and the fitting of high performance electronic regulators inside your vehicles original case to make bad charging a thing of the past. We also do 2 brush conversions to pre war 3 brush dynamos and efficient 6 to12v upgrades using your existing dynamo.Hidden modern electronics will greatly improve the performance and reliability of your classics charging system when compared to original mechanical regulators or cutouts

A complete dynamo rebuild and modification service. Quality rebuilding. Two brush conversions for all three brush dynamos. We convert mechanical regulators and cut-outs to reliable solid state electronic operation. We sell a range of 6v and 12v LED bulbs, lightboards, quartz, halogen bulbs and accessories to give your classic or vintage vehicle brighter lights and thereby making it more usable. All available in our online shop via the website. See us at selected shows throughout the year. We attend the PWA7C show at Wollaton Hall, Notts and also many VSCC events such as Silverstone, Cadwell Park and Prescott Hill Climb. We’re also at the Beaulieu International Autojumble in Sept. Look for the white marquee and our banner.