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Business Details
42 Years
experience
Trusted Independent Battery Testing & Engineering Services
Since 1984, TPI Engineering has been a leader in independent testing, engineering, and consulting services for standby power systems. Our independence ensures unbiased solutions, as we neither sell products nor provide installation services. With over 30 years of specialized experience, our engineers actively contribute to national and international industry standards through conferences and technical publications. We maintain cutting-edge equipment and methodologies to deliver detailed evaluations that minimize system risks while identifying reliability concerns. Our team includes IEEE committee members and certified professionals who stay current with evolving battery technologies and regulatory requirements.

TPI Engineering serves the telecommunications, utility, and financial industries with field and laboratory services globally. Our proprietary load banks enable testing of large-capacity batteries up to 4,000Ah, ensuring accurate performance assessments. Through comprehensive dc systems evaluations and infrared thermography, we address critical power infrastructure needs. Our laboratory provides product approval and failure analysis services, supporting manufacturers in meeting client specifications. Backed by decades of technical expertise and a commitment to innovation, we deliver trusted solutions for standby power system reliability.
Services
Battery Performance Testing DC Power Systems Evaluations Infrared Thermography Integrated Electrical System Testing Product Approval Tear-down Analysis
Details
  • Year established: 1984
Highlights and features
  • We offer 30+ years of specialized experience in standby power systems
  • Our engineers contribute to IEEE battery testing standards development
  • We maintain proprietary load banks for large-capacity battery testing
  • We provide both field and laboratory-based testing solutions
  • Our team includes certified professionals with telecom and utility expertise
Services
Battery Performance Testing
Our battery performance testing service evaluates standby battery systems using proprietary load banks capable of testing up to 4,000Ah capacities. We conduct periodic assessments to determine battery health and reliability, following IEEE recommended practices. This service helps identify potential issues before they impact critical power systems.
DC Power Systems Evaluations
We perform comprehensive DC power systems evaluations covering battery chargers, rectifiers, critical power alarms, and distribution load testing. Our assessments identify imbalances, faulty connections, and equipment overloads through advanced diagnostic techniques. This service ensures optimal performance of critical power infrastructure.
Infrared Thermography
Our infrared thermography service uses high-end thermal imaging equipment to detect system anomalies. Certified technicians identify issues like imbalanced loads and faulty connections before they cause system failures. This non-invasive diagnostic tool helps maintain system reliability.
Product Approval
We offer independent product approval testing for power conversion equipment including batteries, inverters, and converters. Our laboratory verifies product specifications and performance against industry standards. This service helps manufacturers ensure their products meet client requirements before deployment.
Tear-down Analysis
Our tear-down and failure analysis service investigates battery failures to determine root causes. We examine manufacturing defects and performance issues affecting install bases. This service provides detailed technical findings to prevent future failures and improve product reliability.
People
Tom Cantor
President
President with BS in Chemical Engineering from University of New Hampshire and 30+ years in battery industry. Leads TPI's strategic direction and technical operations.
Jeff Cantor
Project Engineering Manager
Project Engineering Manager and Professional Engineer with BS in Chemical Engineering from Clarkson University. Manages commissioning projects and holds LEED Green Associate certification.
Bill Cantor
Vice President of Technology
Vice President of Technology with BS in Chemical Engineering from Penn State and MS in Electrical Engineering from Johns Hopkins. Chairs IEEE 1188 Working Group since 1995.
John Stevens
Operations Manager
Operations Manager with BS in Economics/Finance from West Chester University. Brings 25 years of management experience, including 15 years in battery industry operations.
Phil Zakielarz
Engineering Manager
Engineering Manager with BS in Electrical Engineering from MIT. Oversees test lab operations and technical projects since joining TPI in 2009.
Questions
What services does TPI Engineering offer?
We provide battery performance testing, DC power systems evaluations, infrared thermography, integrated electrical system testing, product approval, and failure analysis services for standby power systems.
How long has TPI Engineering been in business?
We've specialized in standby power system testing since 1984, with over 30 years of industry experience and technical innovation.
What makes TPI Engineering different from competitors?
Our independence ensures unbiased testing, as we don't sell products or provide installation services. We maintain proprietary load banks for large-capacity battery testing.
Do you serve industries beyond telecommunications?
While we serve telecom providers, our expertise also extends to utility companies and financial institutions requiring reliable standby power solutions.
What testing capabilities do you have?
Our field services include testing up to 4,000Ah batteries, with laboratory capabilities for product approval and failure analysis of power conversion equipment.
Are your engineers certified in battery testing?
Our team includes IEEE committee members and certified professionals with expertise in battery testing standards and regulatory compliance.