Energy Sector
Dedicated power supplies for low-current and protection systems, as well as guaranteed power solutions with digital communication, ensuring stable voltage and full control of device operation.
Requirements for power supplies in the energy sector
- High resistance to electromagnetic interference.
- Enhanced galvanic isolation.
- Operation over a wide input voltage range.
- Surge resistance.
- Compatibility with automation and telemetry systems.
- Wide operating temperature range.
- Fault indication and full power supply status monitoring.
Power supplies for the energy sector
Single-output power supplies
MERAWEX power supplies are proven solutions for various applications, ensuring stable and safe system operation. A wide range enables flexible tailoring of power parameters to individual needs.
Floating-operation power supplies
Reliable and functional floating-operation power supplies provide a guaranteed power source for a variety of applications. They offer high efficiency, safety, and flexibility, supporting the stable operation of industrial and telecommunications systems.
Inverters and converters
Stable and efficient MERAWEX solutions for energy conversion and distribution ensure stable system operation. They provide high efficiency, safety and full control in demanding industrial and telecommunications applications.
Telemechanics power supplies
Compact and efficient solutions for demanding industrial and telecommunications applications. They combine reliability, high efficiency and flexible configuration, ensuring full control of power supply.
Batteries for the energy sector
MX series
Sealed maintenance-free general-purpose batteries.
MXL series
Sealed maintenance-free batteries with extended service life.
MXV series
Sealed maintenance-free batteries with extended service life and VdS certificate.
MXL-FT series
Sealed maintenance-free batteries with extended service life, Front Terminal type.
MXPH series
Sealed maintenance-free high-life “pure lead” batteries.
LiFePO4
LiFePO4 (LFP) battery cassettes.
Dedicated services
Power supply design
MERAWEX designs dedicated power supplies and power modules used as integral components of equipment applied in the energy sector, such as substation automation systems, telemechanics devices, power protection systems and measurement units. During the design process, we analyse functional requirements and develop power solutions that ensure a high level of reliability and compatibility with energy systems.
EMS manufacturing
We offer comprehensive EMS services, from component sourcing and SMT/THT electronic assembly, through mechanical assembly and functional testing, to final commissioning and delivery of finished devices.
On-time deliveries
We ensure regular and predictable delivery schedules for power supplies and power modules used in energy equipment. We plan our production and prepare finished goods inventory to meet our partners’ needs. Long-term cooperation guarantees not only on-time order fulfilment, but also flexible scaling of deliveries as projects and customer requirements evolve.
Product training
We offer specialized technical training on power supplies, floating-operation power supply modules and power systems used in automation and the energy sector. Training helps engineers, installers and service teams better understand the operation of power systems, facilitating their correct implementation and operation in demanding energy applications.
A process tailored to energy systems
Analysis of needs and requirements
We verify the application, expectations, and power supply and communication parameters.
Selection or design of the power supply
We select a solution from our portfolio or develop a dedicated one.
Integration with the customer’s system
We adapt communication interfaces to the customer’s systems.
Delivery of a ready solution
We manufacture and deliver a complete power supply in accordance with the documentation.
Support and further cooperation
We provide technical assistance and ongoing engineering support.
Features of our solutions for the power industry
Power supplies for protection and control systems
We offer reliable DC power sources for critical protection and automation control circuits.
Power supplies with digital communication for smart grid systems
We deliver power supplies with communication interfaces (e.g. Modbus, SNMP), supporting integration with energy management systems.
Solutions for PV farms and SCADA systems
We provide guaranteed power supply for monitoring, measurement and data transmission systems in photovoltaic farms.
High-durability and high-resilience batteries
We supply long-life batteries resistant to temperature and intensive duty cycles in power substations.
Dedicated DC power supplies for control systems
We design DC power supplies tailored to the specific requirements of control and monitoring equipment used in energy facilities.
Experience in energy projects
We cooperate with companies in the power sector and understand the industry’s needs and technical requirements.
Do you have questions, need a quote or are you planning to carry out a project?
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