December 29, 2017

Participation in IEEE PES T&D Conference & Exposition

The 2018 IEEE PES Transmission & Distribution Conference & Exposition isn’t just the industry’s signature show — it’s an all-encompassing, immersive and global conference experience like no other. Here you’ll join top utility CEOs and some of the world’s brightest engineers in discovering the latest T&D products, ideas and innovations leading the industry forward to the next generation of energy solutions.

We will meet you in Denver,...

December 29, 2017

Participation in AWEA Wind power conference and exhibition

Professionals from all over the world attend to network, learn, advance their organizational mission and to participate in the largest wind energy exhibition in the Western Hemisphere.

More major product announcements and exciting releases happen here, than at any other wind energy industry event.

GlobeCore and GC Technologies will also have a booth in Chicago May 7-10 for the AWEA Wind Power Conference & Exhibition.  We are...

December 29, 2017

GlobeCore invites to the seminar in Texas

In our constant effort to provide a superior product with exceptional service, we are pleased to announce the opening of our new sales office and service center, complete with technicians and inventory, in the USA.  Our new dealer, Dave Wilson, with GC Technologies, at 1110 Paige St, Houston, Texas 77003, 713-699-3388,, 713-202-7983 (cell) is happy to serve your every need.

GlobeCore with GC Technologies is planning a seminar for old...

December 20, 2017

Colombia hosted an international exhibition Feria Internacional del Sector Eléctrico 2017

The exhibition Feria Internacional del Sector Eléctrico was established in 2006 and every two years brings together representatives of the electrical industry of Latin America and guests from other countries.

This year GlobeCore took advantage of the opportunity and took part in this event, which was held in Medellin (Colombia). From November 29 to December 1, the participants and visitors of the exhibition could appreciate the technologies...

November 28, 2017

GlobeCore Opens a New Service Center in Costa-Rica

Dear friends! We are happy to announce that a new service center commenced operations in Costa-Rica in November 2017. This service center will assist our clients throughout the Latin America.

A stock of spare parts will be made available to the clients. It is also possible to visit the new service center to purify and regenerate samples of industrial oil using GlobeCore machines. To do so, contact the center as follows:


November 6, 2017

СММ-2,2 project was executed in Italy

September 17, GlobeCore started up and tested a CMM-2.2 unit in Foligno (Umbria), Italy.

This time, the startup and commissioning were carried out on site of a large locomotive manufacturer in Italy.

Italian railers use silicone oil in their locomotive transformers. The oil mostly consists of silicon atoms, its name comes from Latin “silicium” (silicon). This feature gives silicon oil the following characteristics:

stable temperature; good heat...

November 2, 2017

Transformer Tap Changers

Power transformers convert one voltage to another without changing frequency. The main parameter of transformer is transformation ratio, i.e. the ratio between primary and secondary coil voltages or the number of turns in the windings. To change transformation ratio, a tap changer is used, which changes the number of turns engaged at a given moment. Such devices allow keeping nominal voltage in the coils, if the primary or...

August 29, 2017

Spain. CMM-2R transformer oil regeneration plant was commissioned

August 16, 2017 in Seville (Spain) all works under the contract for the supply and commissioning of the regeneration plant CMM-2R were successfully completed.

This equipment is ideal for enterprises and organizations of the electric power industry, that do not require insulating oil processing capacity more than 0.3 m3 / h.

The plant’s components are optimised and provide a complete restoration of transformer oil properties...

August 16, 2017

Commissioning in Saudi Arabia

August 5 – 8, 2017, in Jizan, our company engineering team carried out the commissioning and start up of the CMM-2,2 unit.

This unit added to the list of equipment already provided and commissioned for the electricity industry of Saudi Arabia by GlobeCore. The CMM-2,2 unit operates is several modes, and can be used for cleaning insulating oils from mechanical impurities, water and gases, and heating electric...

August 7, 2017

We invite you to participate in the seminar on industrial oils purification and regeneration

GlobeCore GmbH invites specialists of the power industry and everyone interested in innovations in electrical power industry to take part in our seminar on “Purification and regeneration of industrial oils”.

The event will take place in Oldenburg (Germany) on September 27 at Edewechter Landstrasse, 173. The program of the seminar covers the problems of industrial oil aging and importance of oil regeneration. In the practical part of...

July 25, 2017


We are all used to associating power transformers with transformer oil. But in the modern world, electrical companies widely utilize silicone oil as an alternative to mineral based fluids. This is not surprising, considering silicone oil benefits and advantages:

Silicone Fluid (or Polydimethylsiloxane silicone oil) features:

 higher dielectric strength and temperature stability, low toxicity, low vapor pressure, low viscosity change  higher resistance to oxidation and chemical inertness

The above make silicone transformer fluid much safer...

June 8, 2017

Zimbabwe. Annual presentations of GlobeCore equipment

June 8, this year a number of presentations on GlobeCore equipment was held in Bulawayo (Zimbabwe).

It was only last year in August that similar presentations were held in the capital of Zimbabwe- Harare. Then, not all the representatives from Zimbabwe electrical industry could be present at the presentations. This called for a new opportunity for more participants to attend.

Traditionally, GlobeCore presented its equipment...

June 4, 2017

Equipment commissioning in Finland

May 31, our company technical team completed the works under the contract on production, delivery and commissioning of a CMM-4/7 unit in Finland (Helsinki).

This equipment is designed for businesses that repair and install high-voltage oil-filled equipment. The first transformer it services was a 400 MVA  transformer.

Operating modes of the unit

CMM-4/7 operates in three modes. Each  mode performs a certain set of functions:

“Degassing mode”...

May 31, 2017

Botswana. Commissioning of CMM-12R and CMM-4/7

In May, more of GlobeCore equipment was commissioned  in Gaborone (Botswana).

At this time two transformer oil regeneration plants CMM-12R and CMM-4/7 were installed and commissioned

In its design, CMM-12R is a multifunctional complex that carries out both processing of insulating oils and maintenance of transformers. The main distinguishing feature of this equipment is – that it recovers and regenerates oil by removing dissolved...

May 16, 2017

The number of GlobeCore equipment is growing in Pakistan

May 13, 2017, the number of GlobeCore equipment in Pakistan increased by one unit.

A CMM-4/7 unit was commissioned by the company’s engineering team in Lahore. This equipment performs  heating of power transformers, as well as drying, cleaning, degassing and nitriding of insulating oil.

CMM-4/7 provides:

volumetric gas content below 0.1%; moisture content by weight –below 5 g / t; ISO 4406 cleanliness class  – / 14/12 .





Nature of Problem: Transformer oil readily absorbs moisture from the air. This water decreases dielectric strength of the oil

GlobeCore Solution: CMM Oil Purification Plant is designed for thermo-vacuum drying, filtration and removal of solid impurities from dielectric insulating oils with a viscosity of no more than 70 cSt at 50°С.  The...

May 11, 2017




Nature of Problem: Transformer oil readily absorbs moisture from the air. This water decreases dielectric strength of the oil

GlobeCore Solution: CMM Oil Purification Plant is designed for thermo-vacuum drying, filtration and removal of solid impurities from dielectric insulating oils with a viscosity of no more than 70 cSt at 50°С.  The plant offers purification to class 9...

May 8, 2017

GlobeCore presented a seminar In Quito

During 2 days, May 3-4 in Quito (Ecuador), GlobeCore held a seminar presenting its equipment

The event was attended by representatives of the electricity industry from many countries, including Peru, Bolivia, Argentina, Colombia, Costa Rica and El Salvador.

The seminar covered the following questions:

General information about GlobeCore; Modern technologies in cleaning and regeneration of mineral oils; GlobeCore; equipment for regeneration of insulating oils and servicing power transformers; Practical demonstration...

April 30, 2017

GC equipment put into operation in Saudi Arabia

April 23 – 27, 2017 in Jeddah (Saudi Arabia), GlobeCore engineers carried out an effective  commissioning of  the CMM-0,6 unit.

This equipment is ideal for organizations that has oil-filled equipment and require their insulating oil cleaned from mechanical impurities, water and gases with processing rate 158 gal / h. The CMM-0,6 unit circulates the oil through the filter unit cleaning it with every passage.

The unit...

April 14, 2017

Putting equipment into operation in Estonia

April 10, 2017 GlobeCore engineers visited Tallinn (Estonia), where they prepared to start CMM-4/7 unit on the trailer.

CMM-4/7 units are in demand at enterprises engaged in installation, repair and operation of power transformers, as well as other oil-filled equipment. This unit solves several tasks at once: it heats and vacuum treats a transformer, it also filtrates and degases insulating oil.

The processing rate of...

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обновлено: July 13, 2017 автором: dannik