Both AQ 200 and AQ 250 series provide optimal solutions for any electrical protection and control application, from utilities and power plants to wind power and heavy industry applications (offshore, marine) as well as industrial and institutional electrical systems. The series offer both integrated and segregated protection control, monitoring, and measuring solutions that include complementary and powerful monitoring, measuring, communication, and diagnostics information.
The AQ 250 series has many advantages: it offers a large full-color display that you can configure yourself, and is equipped with up to 14 expansion slots for option cards (compared to the six in AQ 200). AQ 250 is therefore ideal for applications that require a more integrated functionality.
All our protection relays are easy and fast to configure which reduces engineering costs, while the devices’ unique modularity reduces the lifecycle costs of your installation. The latest technologies give protection and control engineers new options and open a whole new dimension of protection and control!
The AQ 200 and AQ 250 series provide…
Read more about our AQ 200 and AQ 250 protection devices in our product catalog.
The AQ 300 protection relay series combine a powerful and modern design with decades of proven relay protection history. The series provides a long-term technology solution for all transmission protection and control applications, extending to sub-transmission and distribution levels.
We offer a complete selection of line distance and differential protection, distributed and centralized busbar protections, and multi-winding transformer protection. Additionally, comprehensive generator protections and bay control units are available.
The AQ 300 series provides…
Read more about our AQ 300 protection devices in our series flyer.
Within a single device you get a unique combination of class 0.2S power and energy measurement accuracy, a full dynamic measurement range as well as measurement and protection that is independent from frequency.
Highlights of the key features in our patented protection relay technology:
Our innovative measurement and protection algorithms have been proven effective in power grids since 2013.
Read more about what others have achieved with our products in our references.
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Adding any inverter-driven generation to a power grid (whether wind or solar) also adds complexity to the grid’s protection. The AQ 200 series is an excellent candidate for protecting your renewable assets and their interconnections.
Highlights:
The latest technologies give protection and control engineers new options and open a whole new dimension of protection and control.
Fast, accurate, and user-friendly:
Innovative features guarantee the maximum use of the protection devices:
Read more detailed descriptions of Arcteq innovations and other features in our product catalog!
We are an independent, family-owned company with a focus on protection relays and arc flash protection systems. We are an agile companion with reliable delivery times, and all our products are manufactured in our headquarters in Vaasa, Finland.
About us:
We invest heavily in continuous research and product development to address the challenges raised by the changes in power grid technology and sustainable energy systems. Our mission is to help enable the safe and reliable supply of energy by enhancing power system protection.
In addition to high-quality products we are committed to providing our customers industry-leading support and service. Our average after-sales response time is under two hours. We can also offer a quick response to development requests – with us three years can be cut down to one.
Arcteq’s scope of supply includes busbar protection, three winding transformer protection, and Feeder protection IEDs to protect, control, and provide accurate measurements on the tunnel’s power distribution feeders.
The 6-kV switchgear retrofit project used the AQ 100 series arc protection system.
Arcteq supplied the protection relays for VEO’s three projects for the electric utility company Vaasan Sähköverkko.
Kolmen sähköaseman yhteisprojekti on näyttävä osoitus Arcteqin ja sähköistysratkaisuja tarjoavan VEO:n toimivasta yhteistyöstä.
Do you want to hear more about the possibilities of our protection relays solutions? Contact our sales team or ask us for an offer. We will be delighted to walk you through our solutions.
