Equipment for Testing and Cable Faults Localization
01Experienced & Certified Team
Our team consists of professionals with many years of experience
02Precision Engineering
We use only the latest technologies in electrical engineering
03Advanced Safety Systems
Advanced Safety Systems to Prevent Electrical Hazards
Popular products
Cable fault location system HVC-FL
Portable system for testing and fault location in cables
Price on request
Cable fault location system HVC-FL1
Compact system for testing and fault location in cables
Price on request
Company services
Cable Fault Location
Locating faults in underground high-voltage cables can be challenging, but our experienced technicians and state-of-the-art diagnostic equipment make it precise and efficient.
High Voltage Testing
We conduct comprehensive high voltage tests to evaluate the performance and insulation integrity of your cable systems.
About company
Welcome to High Voltage Control Inc.
We are a Miami-based provider of high voltage testing solutions and diagnostic equipment, proudly serving
utilities, contractors, and engineering firms across the United States. Our focus is on ensuring the
safety, reliability, and performance of underground cable systems through advanced technology and
field-proven expertise.
Our mission is to support our clients with the tools and technical guidance they need to test,
maintain, and troubleshoot high voltage infrastructure efficiently and accurately. Whether it’s cable
fault location, insulation testing, or system commissioning, we deliver dependable, cost-effective
solutions — with fast turnaround, professional service, and U.S.-based assembly you can trust.
10 +
Years
The average experience of our employees
100%
Successful Projects
Quality assurance
Contact us
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