With a world first electronic shaft grounding ring , whereby the electronics are built into each e-Earthring and are able to monitor and display the shaft voltages as well as warning signals in real time .

e-Earthrings also insures extremely low shaft grounding voltages (unmatched by any other solutions on the market today) on large electric motors above 400kw , due to a new shaft grounding technology.

The best solution for large electric motors, Wind Turbines and Generators. 

• World First Built -in electronic Shaft grounding ring display
• Electronic display of real time shaft voltages
• Warning display of high damaging voltages
• Warning display when cartridges need to be replaced
• Replaceable Cartridge System- ring not replaced.
• Lifetime costs reduced
• Permanent solution- only cartridges replaced not the ring (Large cost savings)
• Can run in most oil and grease environments
• 1^st and only complete solution for Wind Turbines.
• Is a New form of shaft grounding contact technology