Select power factor correction and energy storage units tailored to meet the strict standards of Finnish electrical grids and rail networks.
Designed for high-current impulse applications. High self-healing capability and low losses in demanding climatic operations.
Reliable separate phase compensation systems engineered for uneven industrial loads and smart grids.
Optimized for standard centralized reactive power compensation in heavy machinery operations.
Engineered specifically for railway signaling circuits under sub-zero, highly vibration-prone outdoor trackside cabinets.
Finland's ambitious target to reach carbon neutrality by 2035 is accelerating a massive transition to wind power, marine electrification, and highly automated manufacturing. These changes demand robust, low-loss energy components. Standard industrial capacitors often fail under the extreme thermal cyclic environments of northern Europe, where winter temperatures drop below -40°C.
For grid-scale deployments in Finland—ranging from wind parks in Northern Ostrobothnia to heavy process automation in pulp and paper mills—capacitance value drift and packaging cracks can cause expensive unscheduled downtime. In cold environments, the dielectric film inside traditional capacitors undergoes physical changes, lowering dielectric breakdown voltage and increasing equivalent series resistance (ESR).
Dynalink Electronic Technology solves these problems. Our capacitors feature advanced dielectric film materials, liquid impregnants designed for cold weather, and heavy hermetic sealing. They operate reliably within the extreme thermal cycles of the Baltic region, maintaining high power quality, low dissipation, and reliable safety performance.
Guaranteed cold-start and steady performance down to -40°C with specialized dielectric viscosity formulation.
Highly resistant to the harmonics generated by large-scale commercial grid-tied wind turbines and inverters.
Reinforced mechanical housing matching SFS-EN standards for heavy industrial engines, railways, and marine machinery.
Modern power transmission networks demand active power factor correction, high-current pulse discharge capabilities, and stable interconnect systems. Dynalink is a vertically integrated design and manufacturing partner. We deliver complete components and structural assemblies that optimize efficiency and reduce thermal losses across several major sectors:
Dynalink Electronic Technology Co., Ltd (DL), established in 2007, currently has a workforce of over 800 employees, among which more than 200 are technical staff. We are a technology-driven design and manufacturing company specializing in power supplies, energy storage capacitors, and high-performance interconnect connectors.
With continuous investment in research and development and strong innovation capabilities, the company has built a complete industrial chain encompassing material research and development, product design, and precision manufacturing. Thanks to the advantages of high reliability and excellent performance, our products are widely used in key fields such as aviation, aerospace, shipping, railways, new energy vehicles, the medical industry, drones, and robots, providing customized solutions for customers.
How our product portfolio supports Finland's specific technology, logistics, and resource manufacturing sectors:
Our high-reliability pulse capacitors and heavy fluid connectors support dynamic energy storage and cool hybrid-electric marine propulsion systems. These components operate reliably in seawater-adjacent installations without corrosion.
Low ESR, dry-type DC-link film capacitors and high-speed backplane connectors ensure continuous uptime and minimal power dissipation in server UPS systems, maximizing power usage effectiveness (PUE).
IP67-rated locking circular connectors and self-healing power correction units withstand the continuous mechanical vibration, shock, and thermal extremes of remote forestry operations.
We build our power quality products to comply with European and international quality standards. This compliance ensures seamless integration into projects throughout Finland and the wider EU. Our systems meet the strict performance standards of national utility operators, marine classification societies, and heavy railway authorities:
| Compliance / Standard | Applicable Product Range | Target Certification / Benefit |
|---|---|---|
| EN 60831-1 / 2 | Low-Voltage Power Parallel Capacitors | Self-healing testing, overpressure safety systems |
| EN 50121 / IEC 62236 | CBG Railway Track Capacitors | Electromagnetic Compatibility (EMC) compliance for rolling stock and trackside signals |
| CE / RoHS / REACH / WEEE | Complete Capacitor & Connector Portfolio | Eco-friendly designs that simplify waste management in the EU |
| ISO 9001 & ISO 14001 | All Manufacturing Operations | Consistent quality control and verified environmental management |
Through our specialized logistical supply lines and engineering representatives for Northern Europe, we offer customized lead times, rapid prototype dispatch, and technical support. This helps Finnish systems integrators minimize project delays.
Our engineering capabilities help optimize power performance in demanding environments:
Our components support fast battery charging and discharging, ensuring stable operation of power distribution boards in commercial logistics drones.
IP68-sealed multi-pin circular connectors and reliable power systems enable machinery to operate consistently in harsh environments.
Using our proprietary digital design platform, our team quickly develops custom mechanical cases and terminal configurations.
We continue to research high energy densities, solid-state battery technology, and low-loss interconnect components.
We continuously develop new energy storage technologies to keep pace with emerging global trends:
Developing ultra-thin metallized polypropylene films (under 1.5µm) to reduce total capacitor size while increasing voltage handling. This helps meet the design constraints of compact industrial systems.
Integrating IoT-connected sensors inside capacitor housings. These sensors monitor internal pressure, temperature, and current leakage, enabling predictive maintenance before failures happen.
Developing hybrid supercapacitor units that combine the high energy density of lithium-ion systems with the fast charge-discharge capability of electrostatic capacitors.
Taking quality as our shield, we continuously optimize processes and standards to forge industry benchmark products.
Corporate culture is the soul of our development. We take "empowering life with technology and creating a sustainable future" as our mission, aim to "become a leading provider of integrated system power supply solutions in the industry" as our vision, and practice the values of "integrity, innovation, collaboration, and win-win results".
We create a positive and united working atmosphere, attach great importance to the growth and development of employees, and provide them with broad career advancement opportunities and a complete training system.
Focusing on the fields of batteries, capacitors, and connectors, we use innovation as our spear, making every effort to overcome the technical bottlenecks of solid-state batteries, break through the upper limit of capacitor energy density, and develop high-precision and low-loss connectors.
Our products are regularly audited to ensure they comply with national and international environmental, health, safety, and electrical testing standards.
Answers to common technical questions from Finnish systems integrators, electrical engineers, and logistics partners.
Our capacitors use specialized, low-viscosity dielectric fluids and advanced metallized polypropylene films that remain flexible in cold weather. This design prevents dielectric cracking and capacitance drift, ensuring stable starting performance even during cold winter conditions.
Yes. Our ODM Self-Healing Low Voltage Parallel Capacitors are designed to withstand continuous voltage and current overloads. When combined with filtering reactors, they help manage harmonic distortions from grid-tied wind turbines and inverters, maintaining reliable power factor correction.
Yes, our CBG Type Railway Track Compensation Capacitors are built to meet EN 50121 railway signaling standards. They operate reliably inside trackside cabinets under high physical vibration and temperature extremes, supporting consistent track circuit signal transmission.
Absolutely. All Dynalink connectors, including the circular 599 Series III and backplane connectors, are CE, RoHS, and REACH compliant. This certification helps simplify integration and environmental reporting for projects in the EU.
Our team can design custom mechanical housings and layouts using our digital design platform. Simply contact our support team at Inquiry Form, and our engineers will work with you to develop a prototype.
Explore our range of connectors, backplanes, medical components, and power solutions built for demanding applications.
High-stability capacitors designed to meet the strict quality and leakage current requirements of medical imaging equipment.
Heavy-duty circular connectors with IP68 ratings for corrosion-resistant marine electrical systems.
Compact, vibration-resistant board-to-board pin headers for industrial electronics and PLCs.
Quick-connect fluid couplers designed to prevent leaks in heavy machinery cooling systems.
VITA-compliant VPX backplanes designed for high-speed signal processing in challenging environments.
Durable steel ball locking connectors designed for secure high-pressure hydraulic connections.
High-capacity backup power supply designed to start vehicle engines in low-temperature conditions.
Multi-pin rectangular PCB connectors designed for reliable signal transmission in control systems.
Stacked battery systems that integrate with residential solar panels to support home energy independence.
Fine-pitch board-to-FPC connectors designed for high-density modern electronic devices.
Shielded, high-reliability micro connectors engineered for high-frequency signal transmission.
Whether you are retrofitting legacy power factor correction banks in a paper mill or developing new hybrid propulsion systems, our technical team can help you select the right components for your design.
Dynalink Electronic