Meridian Laboratory Product
Meridian Laboratory engineers custom rotary electrical grounds to meet your exact specifications.
- Precision-Engineered Solutions – Designed to meet exact application requirements
- Maintenance-Free Performance – No grease, brush replacements, or adjustments required
- Stable Current Transfer in Rotary Applications – Eliminates fluctuations for high-precision applications
- Flexible Customization – Options for size, mounting, material, and environmental sealing
- Proven Reliability – Trusted across industries for long-lasting, high-performance operation
With decades of expertise, Meridian Laboratory specializes in designing and manufacturing custom rotary electrical grounds for applications requiring stable, high-current transfer. While our standard ROTOCON rotary grounds are widely used in rotary welding, electroplating, electropolishing, and other manufacturing processes, we specialize in custom rotary grounding solutions for applications requiring a specific size, form factor, environmental protection, installation method, or process-driven requirement.
Our custom rotary electrical grounds have been successfully implemented across industries such as semiconductor, welding, plating, and other high-current industrial applications worldwide. Whether you need a low-volume prototype or production level volumes, we deliver cost-effective, maintenance-free rotary grounding solutions that ensure stable, consistent current delivery without fluctuations or degradation over time.
Other Products from Meridian Laboratory
ROTOCON Through-Hole Rotary Grounds | ERGT Series
Meridian Laboratory’s ROTOCON through-hole rotary grounds deliver stable, maintenance-free current transfer. Designed for high-current applications, they feature center bores
ML6 Polyurethane Molded Drive Rollers
ML6 polyurethane molded drive rollers deliver precision, high friction, and long-lasting durability. Available in standard or custom configurations, they are ideal for motion transfer in demanding industrial and automation applications.


