Company

We are a leading manufacturer and supplier of uninterruptible power supply systems, as well as remote monitoring and supervisory systems. We provide the full range of services, starting from the definition of customer needs, through analysis and design, to equipment delivery and system implementation. Additionally, we support our customers with aftersales service, consulting and training.

Telzas is a part of a dynamically growing ETC Group. Our solutions were successfully implemented in telecommunications, IT, Internet services, data transmission, energetics  

Services

We offer the design & manufacture of power supply and supervisory systems adjusted to individual needs of the clients. Over 30-year experience and individual approach to each client enable us to produce solutions that meet the requirements of our customers.

We offes services in area of up to 1kV (AC or DC) on sites in different phases of realization (renovated, exploited, newly built) in area: designing and consulting of technical documentation, power supply systems (including hybrid solutions: PV panels, wind turbines), HVAC, AC and DC distributives, remote monitoring 

News


ENERGETAB 2021 - invitation

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We are pleased to inform that we are taking part in the International Power Industry Fair ENERGETAB 2021 in Bielsko-Biala / Poland.

Date: 14 - 16 September 2021
Location: Booth A-27 more icon


GSM-R for Polish Railway

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TELZAS Sp. z o. o. signed with Nokia Solutions and Networks Sp. z o.o. the largest contract in its more than 40 years of history. We will provide power supply and monitoring systems to the GSM-R network being built for PKP Polish State Railways. The aim of the project is to modernize the communication network. more icon


New products


Technical Protection System (SOT)

Technical Protection System (SOT)

We have introduced in our offer SOT (Technical Protection System) is a solution based on telemetry and remote monitoring systems that detect threats in a distributed technical infrastructure containing hundreds of objects and thousands of devices, events and measured values.
Click to view more information.


The Q1 control unit

Q1 control unit

We have introduced a new Q1 controller to our offer - a modern solution that uses advanced methods of control and supervision of power systems.
Click to view more information.