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In times of growing interest in renewable energy and the need to manage it efficiently, the protection of such installations from damage is becoming a very important factor. The provision of equipment to support the development of photovoltaic and wind farms, enabling efficient energy management, infrastructure protection and reliability in harsh environmental conditions is the basis of today's installations. It therefore becomes indispensable to use components such as energy meters, high-current industrial relays or surge arresters, which are perfectly suited to commercial and industrial applications, guaranteeing safety, precision and reliability.

Miniature relays are a key component of many electronic, automation systems, especially where space saving or signal control is of paramount importance. However, selecting the right relay for a particular application is a process that requires consideration of many factors that determine the reliability and efficiency of the overall system. In this material, we will discuss what to look for when selecting miniature relays to ensure optimal system performance

Combining the power of electricity consumption meters and astronomical clocks. How to do it?

Time relays are used to automate power control in electrical installations. Learn about their construction, principle of operation and types!

The RPN series monitoring relays offered by Relpol are excellent elements protecting the motor against failure, with which we can reliably monitor the current, voltage and temperature of the motor.

Process automation requires the use of more and more electric motors. Currently, they are used in every area of life: in production systems, transport, air conditioning and ventilation systems, and more and more often in buildings.

Construction of modern and complex industrial automation systems often requires the use of multiple relay modules of different types in a single control cabinet. Relays used in large numbers in such applications are usually multi-pole versions, which results in the need to make a huge number of cable connections in the relay sockets during installation work. For this reason, each improvement in the design of the sockets and the relays used bring measurable benefits, both in design and during installation and daily operation. The new product line of interface relays from Relpol S.A. using push-in terminal sockets has been designed with attention to the smallest details to improve the work of engineers, speed up the work of electricians and people operating the installation during its operation.