HV Diagnostics Sarl (HVDSA) is a major international role-player in the field of high voltage test equipment. Operating out of Switzerland, we take great pride in the quality of the equipment that we specify, design manufacture and distribute.
Our team of highly qualified engineers is responsible for the design and development of new equipment as well the improvement of existing products. We are continuously expanding our product range, keeping abreast of modern technology and in many cases taking the lead in the development of these technologies. With our design partners we have registered a number of international patents which are incorporated into our products.
Manufacturer of world class practically oriented high voltage test equipment for simple cable testing & diagnostics and on site oil testing.
b2 high voltage technology is a benchmark worldwide for innovation, low weight, compact dimensions and usability.
Solutions by b2hv have proven themselves with energy suppliers all over the world. While our customers are responsible for providing fail-safe energy supply networks, we provide them with the required high voltage testing technology.Equipment by b2hv delivers excellence in the fields of
- VLF cable testing
- tan delta measurement
- partial discharge measurement
- transformer oil testing
REPL ENGINEERING LTD. INDIA is an international company of reputed dedicated to the development of quality products for application in the areas of power industries and a largest manufacturer and supplier of Heat shrinkable cable joints, Terminations and cable accessories.
Morgan Schaffer manufactures the world's most precise and accurate transformer monitoring instruments. Protect your investments the intelligent way, with high-performance products manufactured under the strictest quality management systems.
Automation 2000 was started in 1973 to solve problems faced by Transformer manufacturers. The first protection unit called DGP was produced in 1974. The DGPT2 is marketed after two years of research and development in 1976. The DGPT2 enables to monitor continuously three essential parameters of the electrical transformers tank, release of gas, excess pressure and temperature. There are more than 200,000 units of DGPT’s worldwide currently in service.
Viat is a part of a group of companies manufacturing transformer accessories in India for the last 40 years and suppliers to over 250 transformers manufactures worldwide. The product ranges are: Pressure relief device (PRV) for oil filled transformers Type T50 (2") and T80 (3"), Rapid Pressure Rise Relay (RPRR), Bi-Metal Thermometers, Level gauges.
LAWSON FUSES operates a Quality Management System which has been independently assessed and approved by ASTA Certification Services as complying with ISO 9001 and is supported by the issue of Certificate No. 11050. Lawson manufactured fuse-links have been independently certified by ASTA and where appropriate comply with the rules of the latest ASTA 20 Scheme, which authorizes Lawson Fuses to endorse those products “ASTA 20 CERT”. LAWSON FUSES have built a creditable reputation for both the quality of product and customer service and support. The depth of product and market expertise demonstrated by all within the company ensures complete customer satisfaction. LAWSON Fuses are available in Low Voltage fuses, Semiconductor protection fuses, Fuse holders.
Connectwell is the leading manufacturer of Terminal Blocks in India. In addition to Din Rail and PCB Terminal Blocks, Connectwell now offers a large range of products including Interface Modules, Industrial Plugs & Sockets, Professional Tools and Switching Power Supplies. Connectwell works with quality systems which adhere to ISO 9001:2008 standard and all processes and systems are mapped in SAP R/3 ERP system. Product approvals and certifications like UL, CSA, VDE, ATEX and CE verify the quality levels that can be expected of Connectwell.
The company was founded in 1996 as a vehicle to provide technical sales support and expertise in the field of high voltage capacitor application and harmonic problem solving.Fifteen years later and the company has four areas of activity:
- Design and manufacture of high voltage capacitor equipment incorporating Cooper Power Systems Capacitors
- Specialist consultancy in the field of harmonic distortion
- Fabrication of HV Steel Structures
- Sales agents for Cooper Power Systems Transmission Product Line
With over 25 years experience in the field of high voltage capacitor applications and harmonic control we can offer an unrivalled service backed up by high quality products.
Dynamic Ratings is a world leader in providing the monitoring, control and communication solutions for electrical power apparatus. Our business has been built around our core knowledge of the design and operation of the equipment we monitor and control. This knowledge has generated new analytics and monitoring techniques that continually improve the reliability, provide maintenance savings and reveal additional capacity from the electrical equipment.
Arteche has 65 years of experience in the electricity sector. As an international benchmark with equipment in service in over 150 countries. They are one of the leading manufacturers of: Auxiliary relays, Detectors, Distribution and protection switchgears, Medium voltage circuit breakers, Meters, Motor control centre, Optical current transformer, Protection relays, Switch disconnectors, Temperature measuring sensor. HV lines, Instrument transformers. Outdoor high voltage, Instrument transformers. Outdoor medium voltage, Instrument transformers. Indoor medium voltage, Low voltage instrument transformers. Insulators and wall bushings
KSE - The one stop solution for all your needs of Power Transmission & Distribution Hardwares & Fittings. Backed by a team of experts and professionals from the field, KSE is an experienced manufacturer with a proven track record for all kinds of Transmission and Distribution Overhead Line Materials, Galvanized Fabricated Steel Structures, Cable Lugs & Connectors, Earthing and Lightening Protection Materials.
Products are Type Tested as per International Standards like IEC, BS, DIN, etc. An ISO 9001 & 14001 Certified Company enjoying wide approvals from India and across continents in more than 35 Countries worldwide Europe, Middle East , Africa and Asian Sub continent. KSE is an Govt. Recognized Star Export House with 60 % of its Revenue as Exports.
The Manufacturing Facility is based in Kolkata spread over an area of more than 300,000 Sq. Feets. KSE deploys cutting edge technologies in Design & Engineering. All Designs are made in 2D and 3D models at various stages. All in house processes are powered by SAP ERP covering all important activities.
Metrosil non-linear resistors are high performance surge protection devices that provide excellent service in a wide range of applications around the globe.
M&I Materials have been developing and producing Metrosil for over 60 years and pride themselves on delivering manufacturing excellence and high standards of technical support.
Manufactured from a semi-conducting material with the distinctive property that its electrical resistance depends on the applied voltage enabling it to act as an 'electrical safety valve' to protect equipment and insulation from the effects of over voltages.
Millions of Metrosil varistors have been sold throughout the world with current ratings varying from microamps to kiloamps and capable of absorbing energies from 10 to 50,000 joules per disc
Why Metrosil is the Right Surge Protection for You
- Superior Energy Absorption
- No De-rating
- Low Maintenance
The wide range of energy absorption ratings and options in assembly type mean that they are suitable for many different applications, including exciter discharge, relay protection and current transformer protection and other applications as detailed in our Application Selector.
Metrosil has an enviable track record in systems ranging from Hydro power generators to rail networks and it is the prime choice for demanding applications and critical situations.