RHM International, LLC

Innovative High Reliability High Voltage Equipment for the Power Grid

  • Home
  • Products
    • Current Transformers
    • Capacitive Voltage Transformer
    • Transformer Bushings
    • BIIT® “All-In-One”
    • Wall & Special Bushings
    • Cable Terminators and Accessories
    • Low Power Instrument Transformers – IEC 61850 / NCITs
    • Smart Monitoring Options
  • Technology
    • RIF® Insulation
    • HV DryShield®
    • Built-In Condition Monitoring
    • Digital Substation Technology
  • Services & Support
    • Custom Designs / Your Specs
    • HV Testing Services
    • Technical Assistance
    • Installation Manuals
  • Resources
    • Product Specification Sheets
    • Publications
    • Blog / News
  • Why RHM
  • Contact Us

Custom Designs

If your need is original we can help you to reach a custom design by working with you on a proposed definition that can be refined through close discussion with you and your engineers.

pic-012

110kV-CT-in-series1

Custom Designs / Submit Your Specs FAQs

Can RHM review custom high-voltage equipment requirements?

Yes. RHM can work with customers to review original or specialized requirements and can usually offer a custom design.

What information should I submit with my specifications?

Useful information may include the product type, voltage level, current or measurement requirements, applicable standards, installation environment, dimensional constraints, insulation requirements, monitoring needs, project timeline, and any available OEM drawings or specification documents. 

Can RHM support replacement or retrofit applications?

RHM’s products support replacement and retrofit projects. Submitting specifications, drawings, photos, and existing equipment information can help RHM evaluate the request.

Does RHM provide technical assistance before quotation?

Yes. For specialized high-voltage equipment, technical review is often an important first step. RHM can work with customers to better understand the application before determining the best product direction or quotation path.

Who should use the Submit Your Specs process?

The Submit Your Specs process is useful for utilities, OEMs, engineering firms, heavy industrial customers, procurement teams, and technical decision-makers who need RHM to review specific high-voltage equipment requirements.

Company
- About RHM
- Why RHM
- Opportunities
- Contact

Technical Resources
- Product Specification Sheets
- Publications
- Downloads
- Quality & Supply Chain
- ISO 9001

Resources
- Blog
- Privacy Policy

©2026 RHM International, LLC. All Rights Reserved. Developed by BBDS Design