

THINK HIGH VOLTAGE.
THINK ENERPRO.
ONE PARTNER.
WORLD'S LEADING MANUFACTURERS.
We represent more than 20
leading European electrical equipment manufacturers in the Baltics.
We provide our customers with comprehensive, tailored solutions for the supply of medium and high voltage equipment.

ENERPRO Solutions OÜ was founded in 2018 and is an Estonian-owned company specialising in the supply of medium- and high-voltage equipment.
Our goal is to save our customers time by being a reliable partner they can count on for precision and professionalism.
With 15 years of experience in the energy sector, we have the expertise to guide our customers in selecting the right equipment and providing comprehensive supply solutions tailored to their needs.
20+
years of experience
20+
manufacturing partners
24/7
customer support
2024
electrical equipment supplier of the year

SERVICES
PRODUCT RANGE
RAILWAY ACCESSORIES
Components for railway electrification and overhead contact line maintenance. We have supplied equipment to customers across the Baltic States.
Composite insulators and associated overhead line accessories for railway overhead contact systems.
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over 2000 units supplied
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Latvian railway network
FACTORIES
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Latching and instantaneous auxiliary relays, time-delay relays, voltage monitoring and measuring relays, trip circuit supervision relays, as well as contactors and sockets.
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trip circuit supervision relays
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contactors and accessories
FACTORIES
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MEDIUM VOLTAGE EQUIPMENT
Medium-voltage equipment for distribution networks and substations. We help you find the most suitable solution and arrange delivery according to the agreed schedule.
Dry-type transformers for substations, industrial applications and renewable energy projects.
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1 kVA - 20 MVA
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up to 36 kV
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special-purpose single-phase transformers
FACTORIES
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High-quality oil-immersed transformers approved by Elektrilevi.
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approved by Elektrilevi
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standard and special-purpose transformers
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earthing transformers
FACTORIES
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Medium-voltage current and voltage transformers, as well as cable current transformers, for medium-voltage applications.
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current and voltage transformers
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cable current transformers
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power voltage transformers
FACTORIES
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Continuously adjustable and step-adjustable arc suppression coils.
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125-19,000 kVAr
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continuously adjustable arc suppression coils up to 52/ √3 kV
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step-adjustable arc suppression coils up to 36 kV
FACTORIES
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ZnO surge arresters for medium-voltage networks.
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up to 52 kV
FACTORIES
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Composite post insulators for substations
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up to 400 kV
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SCL up to 20 kN
FACTORIES
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Medium-voltage capacitors and capacitor banks for reactive power compensation.
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Approved by Elektrilevi
FACTORIES
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High-quality substation accessories:
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fuses
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transformer bushings
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temperature relays
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aluminium conductors (AAC/ACSR)
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flexible aluminium connectors
FACTORIES
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Arteche auxiliary relays
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protection relays
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auxiliary relays
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monitoring relays
FACTORIES
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HIGH VOLTAGE EQUIPMENT
High-voltage substation equipment and components from a single trusted partner. We ensure compliance with project requirements and manage delivery from initial enquiry through to installation.
High-voltage current and voltage transformers backed by Arteche’s extensive experience.
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current and voltage transformers
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up to 420 kV
FACTORIES
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Power transformers, autotransformers and impulse transformers from established European manufacturers with decades of experience.
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Up to 320 MVA
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up to 420 kV
FACTORIES
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High-quality HAPAM disconnectors and earthing switches for various connection configurations.
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72.5-365 kV
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up to 4000A
FACTORIES
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High-quality ZnO surge arresters for substations and power lines.
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up to 330 kV
FACTORIES
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Air-core shunt reactors and current-limiting reactors.
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shunt reactors
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current limiting reactors
FACTORIES
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Composite post insulators for substations.
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up to 400 kV
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SCL up to 20 kN
FACTORIES
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Equipment terminal connectors, connecting clamps and aluminium busbars for substation equipment connections.
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equiptment terminal connectors
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connecting clamps
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aluminium busbars
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vibration dampers
FACTORIES
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LINE ACCESSORIES
Accessories for the construction and maintenance of overhead power lines. We supply both individual components and complete solutions for entire power lines.
Overhead line accessories and insulators for high-voltage power lines.
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complete solutions for overhead power lines
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line insulators up to 800 kV
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SML up to 500 kN
FACTORIES
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Helical fittings for bare and covered conductors in medium-voltage networks.
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helical ties
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repair kits
FACTORIES
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Vibration dampers for overhead power line conductors.
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Stockbridge-type dampers
FACTORIES
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Contact us!
CONTACT








































