EN 
ES_ES 
DE 
OUR
COMPANY
SERVICE OF
LABORATORY
We have a complete laboratory for calibration and repair of test instruments with which we provide after-sales support.
BRANDS
REPRESENTED
METREL
Metrel is a globally recognized company specializing in measurement and testing equipment for the industry, offering innovative solutions. Its main products include tellurometers, microohmmeters, network analyzers, and megohmmeters.
TAVRIDA
Tavrida Electric is an international group of companies that develops and manufactures a range of innovative vacuum switchgear and smart distribution panel solutions for indoor and outdoor applications.
PFIFFNER
Manufacturer of specialty transformers for all measurement functions required in low-, medium-, and high-voltage power grid systems. PFIFFNER products have a reputation for being maintenance-free, which, combined with their high levels of quality, safety, and long service life, helps them meet the growing challenges posed by the energy market.
MGC
Moser-Glaser AG was founded in 1914 in Basel, Switzerland, and specializes in the manufacture of resin-impregnated paper (RIP) insulator rods for medium- and high-voltage bushings. The technology they developed has been so successful that they have patented it under the name DURESCA.
HAPAM
It was founded in 1925. The company is located in the center of the Netherlands, 40 km east of Amsterdam. As an independent manufacturer of high-voltage disconnect switches and grounding switches for outdoor and indoor substations, Hapam has supplied more than 120,000 disconnect switches to over 100 countries worldwide. A large number of these disconnectors have been in service for more than 50 years.
ARBITER SYSTEMS
Pioneers in precision GPS-based timing products since 1976, the equipment falls into three basic categories: satellite-controlled clocks, phase-measuring units (PMUs), calibrators, power meters, and accessories.
BAE
BAE Batterien GmbH is a manufacturer of premium-quality industrial batteries with a history spanning more than 115 years. Based in Berlin, Germany, the company continues to manufacture all of its products entirely and exclusively in-house under strict quality controls.
KLK
KLK is a Spanish company founded in 1965, with more than fifty years of experience in the electrical and railway sectors. It is a supplier of power resistors that provides technical solutions to domestic and international customers in the most demanding and competitive markets. Its flagship product is the Neutral Grounding Resistors (NEUTRAL GROUNDING RESISTORS).
VAISALA
Headquartered in Finland, the company specializes in measuring and monitoring humidity and temperature in any environment or on any equipment that can be measured. Their solutions for the electrical industry provide tools to optimize maintenance, prevent power outages, and avoid catastrophic failures. These solutions apply to equipment such as power transformers, GIS, circuit breakers, generators, and turbines.
UVIRCO
Uvirco Technologies specializes in the manufacture of a wide range of UV imaging cameras.
In 1991, ESKOM (South African Power Utility) approached the Council for Scientific and Industrial Research (CSIR) and co-funded the development of the first camera designed specifically for corona imaging.
This camera was named CoroCAM® (Corona Camera) and was custom-built for this research organization.
UViRCO Technologies (Pty) Ltd. was incorporated in 2008 as a spin-off from CSIR.
BENDER
The company specializes in the field of electrical safety, using technological innovation to develop appropriate solutions for special installations and applications, thereby ensuring maximum electrical safety for people and machines.
KRAUS & NAIMER
Kraus & Naimer has evolved since 1960. It is the undisputed leader in the rotary switch market. The company excels in the design and manufacture of selector switches, pushbuttons, indicators, and other standard and custom switches for virtually any industrial application.
STAUBLI
Multi-Contact provides design and innovation in the field of connectors. It meets high quality standards in the development of a wide range of standard and custom connectors suitable for any type of industry.
ISKRA
Iskra is a globally recognized provider of smart industrial solutions and cutting-edge electrical products. For 70 years, Iskra has been the region’s leading center of expertise; it is a high-performing company with a long tradition of innovation, extensive engineering knowledge, and experience with the most demanding industrial projects.
ONSITE
A Swiss company composed of doctors and researchers who have developed equipment for specific applications, particularly equipment for testing medium- and high-voltage cables using DAC (damped AC) technology.
●All-in-one DAC diagnostic and testing equipment for medium-voltage cables, including testing, tangent delta measurement, and partial discharge diagnosis.
●Modular, highly portable, all-in-one DAC diagnostic and testing equipment for high-voltage cables up to 400 kV. The system includes tangent delta diagnostics and partial discharge analysis.
● Motor surge test equipment, test current up to 3 kA, adjustable voltage up to 6 kV
●All-in-one DAC diagnostic and testing equipment for medium-voltage cables, including testing, tangent delta measurement, and partial discharge diagnosis.
●Modular, highly portable, all-in-one DAC diagnostic and testing equipment for high-voltage cables up to 400 kV. The system includes tangent delta diagnostics and partial discharge analysis.
● Motor surge test equipment, test current up to 3 kA, adjustable voltage up to 6 kV
B2
B2 electronics GmbH is an internationally active company that develops, manufactures, and distributes practical, high-voltage equipment for simple cable testing, cable diagnostics, and on-site oil testing.
CALMET
Calmet Ltd. was founded in 1989 in Poland. The name "Calmet" is derived from the words "CALibrators" and "METrology," which represent Calmet’s core areas of business. The company designs and manufactures all types of calibrators and testers for electrical devices. They specialize in the generation of electrical quantities such as voltage, current, and power. Since 1996, they have also been engaged in testing energy meters and measuring power grid parameters. Since 2002, they have focused on the generation and measurement of power quality parameters—including power quality calibrators, recorders, and analyzers. Since 2006, they have also been involved in the automation of testing for digital protection relays.
TRAFAG
Trafag is one of the world's leading suppliers of high-quality sensors and monitoring devices for pressure, temperature, and SF6 gas density. In addition to a wide range of standardized and configurable products, Trafag also develops custom solutions for OEM customers. Trafag’s pressure transmitters, pressure switches, temperature transmitters, and thermostats are used in shipbuilding, hydraulics, the railway industry, large engines, explosion-hazard (EX) areas, water treatment systems, test benches, and more. SF6 gas density sensors and SF6 gas density monitors are used in high- and medium-voltage circuit breakers.
METERTEST
MeterTest Sp. z o.o. is the fastest-growing company operating in the field of manufacturing advanced measurement systems for the energy industry. Since 2005, we have been dynamically expanding our sales network, which now spans nearly every continent. We are partners who are open to dialogue and focused on each individual customer and their needs. Our goal is to meet your highest standards of quality and accessibility for your convenience.
ARRAS MAXEI
ARRAS MAXEI is a French industrial company that offers its customers two brands: the MAXEI brand, which specializes in the design and manufacture of custom production machinery and tools for industry, and the Bouharmont brand, which specializes in machinery and equipment for cable handling and processing. With over 120 years of experience, the company is a global leader in the market for equipment used in the manufacturing and maintenance of transformers and rotating machinery.
UNIPOWER
UNIPOWER is a leading global provider of power electronics, energy conversion systems, and reliable, high-efficiency power supplies. UNIPOWER’s solutions include a complete line of high-efficiency rectifiers, inverters, and DC power systems for mission-critical applications. With more than 30 years of experience serving customers in over 60 countries, UNIPOWER is focused on providing reliable power solutions to customers across all applications and environments.