The Transformer Tank Ground Connector provides a reliable path for fault currents in electrical distribution systems. Constructed from high conductivity bronze, it resists moisture, corrosion, and a wide range of chemicals. The connector features a 1/2-13 Unified National Coarse (UNC)-2A stud that fits all standard Electrical Equipment Institute (EEI)-NEMA distribution transformers, enabling universal compatibility across various models without modifications.
A rotating eye bolt accommodates grounding conductors in either vertical or horizontal orientations, enhancing installation flexibility. The connector handles grounding conductors from #8 through 2/0 American Wire Gauge (AWG) stranded, utilizing a mechanical connection for secure attachment. Installation requires only a standard lineman’s wrench for tightening, ensuring ease of use in field applications.
The connector measures 1-21/32 inches in length, 1-9/64 inches in width, and 1-51/64 inches in height. It complies with Restriction of Hazardous Substances (RoHS), Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH), and Toxic Substances Control Act (TSCA) environmental standards, ensuring adherence to regulatory requirements for safety and sustainability.
Specification sheets and brochures provide detailed technical data and installation guidelines, supporting proper application and maintenance during implementation and compliance checks.
Transformer Tank Ground Connector Wholesaler: Certified to International Standards
We are one of the leading manufacturers and exporters of Transformer Ground Connectors from China. RaxPower has been supplying precision-engineered Bronze Transformer Tank Ground Connectors to the global market for over two decades. Our connectors are cast from high-conductivity Bronze and Copper alloys, ensuring optimal electrical performance, superior corrosion resistance, and long-term durability in demanding outdoor environments. Every component is designed to deliver secure, low-resistance grounding, meeting international standards such as UL 467 and IEEE 837.
Our manufacturing strengths directly benefit the quality of our Transformer Tank Ground Connectors:
- Advanced Production & Rigorous Testing: We utilize automated manufacturing, including precision casting and forging, supported by strict quality control and load testing to ensure every connector offers reliable mechanical strength and electrical continuity.
- Material Excellence: We select high-strength Bronze alloys and employ professional hot-dip galvanizing where applicable, providing enhanced corrosion protection and consistent performance under high fault current conditions.
- Customer-Centric Customization: With in-house tooling and engineering support, we offer flexible production for custom sizes, private labeling, and special coatings to meet your specific project requirements.
Trust RaxPower for grounding components that combine proven metallurgy with stringent manufacturing standards.
Contact us today for a quotation, request a product brochure via email, or reach out by phone/WhatsApp to discuss your needs.
| Parameter | Value |
|---|---|
| Conductor Size | #8 through 2/0 AWG stranded |
| Connection Type | Mechanical |
| Dimensions | 1-21/32 in L x 1-9/64 in W x 1-51/64 in H |
| Material | High Conductivity Bronze |
| Stud Size | 1/2-13 UNC-2A |
| Suitable For Use With | EEI-NEMA Distribution Transformers |
| Type | Ground Connector |
| Feature | Rotating eye bolt for vertical or horizontal orientation |
| Installation | No special tools required; use regular lineman’s wrench |
| Compliance | RoHS, REACH, TSCA |
Related Products
Frequently Asked Questions (FAQS)
Does the connector meet industry safety standards?
Yes, it meets UL 467, IEEE 837, NEC, and ASTM B584 standards, verified through rigorous testing and quality assurance processes.
What is the stud size and which transformers does it fit?
It features a 1/2-13 UNC-2A stud that fits all standard EEI-NEMA distribution transformers.
What conductor sizes are compatible with the connector?
The connector handles grounding conductors from #8 through 2/0 AWG stranded.
Can the eye bolt accommodate cables in different directions?
Yes, the eye bolt rotates to accommodate the cable in either vertical or horizontal direction.
Are any special tools needed for installation?
No special tools are required; it can be installed using a regular lineman's wrench.
What materials are used in the construction of the connector?
The connector is cast of high-conductivity bronze, with stainless steel hardware including nut and lockwasher.
What are the physical dimensions of the connector?
The dimensions are 1-21/32 inches in length, 1-9/64 inches in width, and 1-51/64 inches in height.
What is your capacity for handling bulk orders and ensuring on-time delivery?
We offer flexible production cycles with typical turnaround of 4-6 weeks, with expedited service available upon request. Our manufacturing supports large-volume orders through efficient scheduling and custom tooling capabilities.
Can you customize grounding connectors for specific requirements?
Yes, we provide custom solutions including tailored conductor sizes, mounting configurations, special coatings, and options for private labeling or logo embossing to meet unique application needs and OEM partnerships.
What quality assurance measures are implemented in your manufacturing?
Our manufacturing includes precision casting, heat treatment, CNC machining, and surface finishing, with load tests, gauge tests, and compliance verification to ensure high conductivity, corrosion resistance, and long-term durability.
Get A Quick Quotation Today
