

Isa advanced test and diagnostic systems
Worldwide manufacturer of high-end test and measurement systems for the power industry.
Who we are
We are a leading company in the field of design and manufacturing of portable test equipment and online monitoring solutions for electrical energy systems, power plants and electrical substations. We supply a complete range of test set for testing relays, power transformers, instrument transformers, circuit breakers, batteries and many other high voltage apparatus. We supply our test equipment and monitoring systems worldwide to electrical utilities, power equipment manufacturers, general contractors and service companies.
Our history
Established in 1938, ISA is a family company based in the north of Italy that exports its products worldwide in more than 100 countries through a network of company’s branches and specialized distributors. Passion, knowledge, expertise and technology drive us to help our customers all over the world, to maintain their assets value, improve their reliability, reduce maintenance costs and extend working life of the electrical systems and related apparatus. Today ISA is proudly part of ALTANOVA GROUP with other two partners in the field of testing and monitoring technology: Techimp and Intellisaw.
Quality and Support
We understand our customers’ needs and supply the most advanced solutions for testing their electrical apparatus. Our test equipment is designed and produced according to the most widely adopted international standards. The test sets are crafted one by one, using the best available technology and according to UNI EN ISO 9001: 2015 AND UNI EN ISO 14001: 2015.
Thanks to the network of qualified service centers on all continents, we perform after sale service and quick support to our customers worldwide.
Technical Education
Benefit from free online courses taught directly by our experts engineers. From theoretical lessons to practical demonstrations, Altanova Academy offers numerous webinars suitable for all levels of expertise.
Follow the lessons held live by our experts in electrical testing and interact with them to increase your knowledge on electrical assets testing.
Our webinars are mainly held in English, French, Spanish and Italian and if you missed the previous courses, you can retrieve the videos from our dedicated Academy webpage.
Worldwide Assistance
Supporting customers everywhere is a key point of ISA’s philosophy.
Our support system to customers is designed to give immediate technical assistance everywhere in the world.Thanks to our widespread network of distributors, our customer can rely on an effective assistance on-site. We have repairing and calibration centres in North and South America, in Europe, Middle East and Asia.
ISA engineers are available to provide information and support before and after sale.
ISA can also provide high precision calibration service thanks to its newly equipped lab: all our testing devices are accredited in accordance with the recognised international standard ISO/IEC 17025:2005 and we can provide ISO/IEC 17025:2005 certifications upon request.
Isa advanced test and diagnostic systems
Worldwide manufacturer of high-end test and measurement systems for the power industry.

Who we are
We are a leading company in the field of design and manufacturing of portable test equipment and online monitoring solutions for electrical energy systems, power plants and electrical substations. We supply a complete range of test set for testing relays, power transformers, instrument transformers, circuit breakers, batteries and many other high voltage apparatus. We supply our test equipment and monitoring systems worldwide to electrical utilities, power equipment manufacturers, general contractors and service companies.

Our history
Established in 1938, ISA is a family company based in the north of Italy that exports its products worldwide in more than 100 countries through a network of company’s branches and specialized distributors. Passion, knowledge, expertise and technology drive us to help our customers all over the world, to maintain their assets value, improve their reliability, reduce maintenance costs and extend working life of the electrical systems and related apparatus. Today ISA is proudly part of ALTANOVA GROUP with other two partners in the field of testing and monitoring technology: Techimp and Intellisaw.

Quality and support
We understand our customers’ needs and supply the most advanced solutions for testing their electrical apparatus. Our test equipment is designed and produced according to the most widely adopted international standards. The test sets are crafted one by one, using the best available technology and according to UNI EN ISO 9001: 2015 AND UNI EN ISO 14001: 2015.
Thanks to the network of qualified service centers on all continents, we perform after sale service and quick support to our customers worldwide.

Technical Education
Benefit from free online courses taught directly by our experts engineers. From theoretical lessons to practical demonstrations, Altanova Academy offers numerous webinars suitable for all levels of expertise.
Follow the lessons held live by our experts in electrical testing and interact with them to increase your knowledge on electrical assets testing.
Our webinars are mainly held in English, French, Spanish and Italian and if you missed the previous courses, you can retrieve the videos from our dedicated Academy webpage.

Worldwide assistance
Supporting customers everywhere is a key point of ISA’s philosophy.
Our support system to customers is designed to give immediate technical assistance everywhere in the world.Thanks to our widespread network of distributors, our customer can rely on an effective assistance on-site. We have repairing and calibration centres in North and South America, in Europe, Middle East and Asia.
ISA engineers are available to provide information and support before and after sale.
ISA can also provide high precision calibration service thanks to its newly equipped lab: all our testing devices are accredited in accordance with the recognised international standard ISO/IEC 17025:2005 and we can provide ISO/IEC 17025:2005 certifications upon request.
Products

Protective relay testing

Power transformer testing

Circuit breaker testing

Ground grid testing

Overhead lines fault locator

Line impendance

Online monitoring

Surge arrester testing

TECHIMP - ALTANOVA GROUP
Via Toscana 11,
40069 Zola Predosa (Bo) - Italy
T: +39 051 199 86 050
Email: sales@altanova-group.com

ISA - ALTANOVA GROUP
Via Prati Bassi 22,
21020 Taino (Va) - Italy
T: +39 0331 95 60 81
Email: isa@altanova-group.com

IntelliSAW - ALTANOVA GROUP
100 Burtt Rd
Andover, MA 01810 (USA)
T: +1 978-409-1534
Email: contact@intellisaw.com