Delivery of equipment and materials
TriEl offers its customers quality electrical equipment from proven European manufacturers.
We are an exclusive representative for Bulgaria of a company Cressal Resistors - UK - Manufacturer of high quality neutral earthing resistors for power transformers and other industrial applications. The first stainless steel resistors supplied by us have been in trouble-free operation for more than 15 years in various ESO substations and private investors.
Several SCADA systems built with controllers and software of Sprecher Automation – Austria, Intelligent alarm systems based on the same platform in several 400 kV ESO’ substations successfully more than 10 years. These systems were delivered and installed by TriEl as the manufacturer's representative for Bulgaria.
TriEl is an exclusive representative for Bulgaria of a company id-Technik GmbH – Germany – manufacturer of high quality UV-resistant clamps for fixing of power cables..
Most of the engineering companies in Bulgaria working in the field of design of power plants, including the design department of ESO use the specialized CAD tools ELCAD and Engineering base developed by company Aucotec – Germany. TriEl introduced these products to the Bulgarian market and is the exclusive representative of Aucotec.
Several SCADA systems built with controllers and software of Sprecher Automation – Austria, Intelligent alarm systems based on the same platform in several 400 kV ESO’ substations successfully more than 10 years. These systems were delivered and installed by TriEl as the manufacturer's representative for Bulgaria.
TriEl is an exclusive representative for Bulgaria of a company id-Technik GmbH – Germany – manufacturer of high quality UV-resistant clamps for fixing of power cables..
Most of the engineering companies in Bulgaria working in the field of design of power plants, including the design department of ESO use the specialized CAD tools ELCAD and Engineering base developed by company Aucotec – Germany. TriEl introduced these products to the Bulgarian market and is the exclusive representative of Aucotec.