The Rapid-Power corrosion resistant mining duty alternator has been developed for continuous use in highly corrosive and dusty environments. The rectifier and regulator are potted in thermal adhesives for complete environmental protection. The stator and field windings are coated in special resins with high intrinsic mechanical and thermal protection. The alternators have a brush-less design and the bearings are sealed with labyrinth frictionless seals, which offer complete protection from dust and water. The alternator housings are machined from 6000 series aluminium and are then black anodised. All steel parts are double zinc coated.
Sealed Alternator VDJ 200