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Written by: Joomla

Category: Blog (en-EN)

Published: 12 September 2025

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FREQUENCY TRANSFORMER - WIND ENERGY TRANSFORMERS

FREQUENCY TRANSFORMER offers fast quotes, flexible planning, and on-time delivery for power transformers specifically designed for wind turbine and wind power plant (WPP) applications. Our export model focuses on Europe and the Balkans; Simplifies your procurement process with price, quality, and continuous communication.

Our target markets: Romania, Bulgaria, Kosovo, Bosnia and Herzegovina, Macedonia, Albania, Slovakia, Germany, Czech Republic, Serbia, Croatia, France, Belgium, Greece, Finland, Estonia.

Why FREQUENCY TRANSFORMER?

• Importer/EPC-focused process: Fast turnaround, network layout, transparent planning
• Flexible and fast: Short lead times, scalable production, scheduled shipments
• Reliable quality: Production in accordance with IEC/EN capacity, routine/type testing, and full documentation
• Easy logistics: Supply to Europe and the Balkans, fast delivery
• Constant communication: End-to-end project monitoring with a single point of contact

Product Scope – Wind Energy Transformers:

• Hermetic transformers for turbine installation (nacelle/tower base)
• Onan/Onaf power transformers for tower base or field installation
• Low dropout class for step-up transformers (LV/Medium Voltage step-up)
• Special coating and replacement class options (C4–C5-M) for offshore/corrosive environments
• Kiosk/container integrated transformer stations (RMU + Transformer + LV panel)

Technical Specifications and Options:

• Standards: IEC 60076 series, EcoDesign/EU efficiency requirements, IEC 60076-11 (dry type option)
• Power range: 250 kVA – 10 MVA (project-based) (higher powers)
• Voltage levels: 0.69 kV – 35 kV typical; compliance with country-specific MV levels
• Cooling: Hermetically sealed ONAN/ONAF; dry-type (class F/H resin)
• Insulating oil: Mineral, ester (natural/FR3) optional for environmental and product safety
• Connection groups: Dyn11, YNd1, etc. depending on turbine-inverter/topology
• Loss classes: Low load and no-load losses; noise-reduced design
• Terminal/busbar connector: Cable gland, external bushing, plug-in or busbar solutions
• Accessories: Temperature sensors (PT100), oil level/temperature regime, Buchholz, pressure values, fan values
• Protection classes: IP23–IP55 enclosure; salt mist, humidity, and UV-resistant paint/coating
• Tester: Routine tests, type/partial performance tests, special noise and thermal tests; Customer-witnessed FAT

Application and Integration:

• Voltage/frequency and harmonic invariance compatible with turbine power electronics
• Sensor output signals and distribution for SCADA/RTU deployments
• Grounding/burnout protection coordinated with surge protection (SPD)
• Field logistics: Compact design and lifting brackets suitable for narrow door/tower installation dimensions
• Compliance with grid codes: Protection settings, short-circuit interruptions, and voltage drop calculations

Benefits for importers and EPCs:

• On-time delivery and predictable supply plan
• Component/labeling and multilingual documentation tailored to your market
• Long-term pricing stability and service continuity
• Flexible order quantities, synchronous shipping for multi-turbine sites

Approach to Target Countries:

• 24–48-hour preliminary offers and technical clarification lists
• Compliance with local regulations (CE, civil engineering declarations, single-line diagrams, nameplates)
• Logistics planning and customs documentation management in accordance with Incoterms

Frequently Asked Questions:

• Quotation period? 24–48 hours.
• Minimum order quantity? Flexible according to projections.
• Which tests? Routine, tips and tricks according to FAT.
• Delivery options? EXW, FCA, CPT, DAP, etc.

Call to Action:Contact us, a reliable supplier partner for wind energy transformers. Update your turbine and grid information; we're here for you with fast quotes, clear plans, reliable pricing, and delivery.

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Written by: Joomla

Category: Blog (en-EN)

Published: 12 September 2025

Hits: 15

FREQUENCY TRANSFORMER - SOLUTIONS FOR WIND ENERGY COMPANIES

FREQUENCY TRANSFORMER offers fast quotes, flexible planning, and on-time delivery for transformers, LV panels, and related power equipment for wind energy projects. Our export model focuses on Europe and the Balkans; Simplifies your procurement process with price, quality, and continuous communication.

Our target markets: Romania, Bulgaria, Kosovo, Bosnia and Herzegovina, Macedonia, Albania, Slovakia, Germany, Czech Republic, Serbia, Croatia, France, Belgium, Greece, Finland, Estonia.

Why FREQUENCY TRANSFORMER?

• Importer and EPC-focused process: Fast turnaround, network layout, transparent planning
• Flexible and fast: Short lead times, scalable production, scheduled shipments
• Reliable quality: Production in accordance with IEC/EN standards, full documentation and traceability
• Easy logistics: Supply to Europe and the Balkans, fast delivery
• Constant communication: End-to-end project monitoring with a single point of contact

Products and Solutions:

• LV provider and protection panels for turbine base/foundation stations
• Hermetic/ONAN type power transformers for wind turbines (suitable for tower/indoor applications)
• Transformer substations: Medium voltage modules, ring main unit (RMU), and LV-MV transition solutions
• Reactive power compensation and harmonic filter panels
• Control and monitoring panels with SCADA/RTU integration
• OEM/branded identification, country-specific documentation, and language options

Technical and Application Notes:

• Standards: IEC 60076 (transformers), IEC 61439 (LV panels), IEC 62271-200/-202 (MV and kiosk) IEC 60529 (IP)
• Typical features: Low loss ratings, high short-circuit range, average moisture/corrosive resistance, wide temperature range
• Network compatibility: Country-specific MV voltages, protection scheme settings, power quality, and harmonic management
• Testing and acceptance: Routine tests, function tests, and FAT upon request; Field takeover support option

Benefits for importers and EPCs:

• On-time delivery and predictable supply plan
• Project-appropriate component/brand selection, packaging, and labeling
• Long-term price stability and service continuity
• Flexible order quantities, synchronized delivery plan for multiple turbine sites

Approach to Target Countries:

• 24–48-hour preliminary offers and technical clarification list
• Compliance with local regulations (CE, climate declarations, drawings, labels)
• Logistics planning and customs documentation management in accordance with Incoterms

Frequently Asked Questions Questions:

• Quotation time? 24–48 hours.
• Minimum order quantity? Flexible according to projections.
• What tests? Routine tests, function tests, and FAT are tailored to your needs.
• Delivery options? EXW, FCA, CPT, DAP, etc., depending on the target market.

Call to Action:Contact us, a reliable partner for transformer and panel supply for your wind energy projects. Provide your project documentation; we'll provide fast quotes, clear plans, reliable delivery, and a secure delivery plan.

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Written by: Joomla

Category: Blog (en-EN)

Published: 12 September 2025

Hits: 16

FREQUENCY TRANSFORMER - SOLAR PARK STATIONS

FREQUENCY TRANSFORMER offers fast quotes, flexible planning, and on-time delivery for transformer centers, LV distribution panels, and integration equipment for solar park stations. Our export model focuses on Europe and the Balkans; Simplifies your procurement process with competitive pricing, consistent quality, and uninterrupted communication.

Our target markets: Romania, Bulgaria, Kosovo, Bosnia and Herzegovina, Macedonia, Albania, Slovakia, Germany, Czech Republic, Serbia, Croatia, France, Belgium, Greece, Finland, Estonia.

Why FREQUENCY TRANSFORMER?

• Importer/EPC-focused process: Fast turnaround, clear pricing, transparent planning
• Flexible and fast: Short lead times, scalable production, scheduled shipments
• Reliable quality: IEC/EN standards, type/routine testing, and full documentation
• Easy logistics: Cost-effective, fast delivery to Europe and the Balkans
• Constant communication: End-to-end project monitoring with a single point of contact

Products for Solar Park Stations and Solutions:

• Kiosk/container type MV/LV transformer substations (RMU + Transformer + LV switchboard integrated)
• Special hermetic/ONAN type power transformers (low loss class) for solar power plants
• Inverter output panels, distribution and protection on the DC/AC side
• Reactive power compensation and harmonic filter panels (THDi management)
• SCADA/RTU integrated control and monitoring panels
• Auxiliary power, lighting, UPS, and generator transfer panels
• OEM/private labeling, country-specific documentation, and language options

Technical and Application Notes:

• Standards: IEC 60076 (transformers), IEC 61439 (LV panels), IEC 62271-202 (kiosk), IEC 60529 (IP protection)
• Protection classes: IP31–IP55; field-compatible design against UV, hot and cold climates, and dust
• Network compatibility: Country-specific voltage/frequency, protection relays, network codes
• Testing and acceptance: Routine/Type tests, function tests, and FAT upon request; Commissioning Support Option

Benefits for Importers and EPCs:

• On-time delivery and predictable supply plans
• Component/brand selection, packaging, and labeling tailored to your market
• Long-term price stability and service continuity
• Flexible order quantities, synchronized shipments for multi-site projects

Approach to Target Countries:

• Preliminary offer and technical clarification list within 24–48 hours
• Compliance with local regulations (CE, declarations of conformity, drawings, labeling)
• Logistics planning and customs documentation management in accordance with Incoterms

Frequently Asked Questions Questions:

• Quotation time? 24–48 hours.
• Minimum order quantity? Flexible depending on project scale.
• What tests? Routine tests, function tests, and FAT upon request.
• Delivery options? EXW, FCA, CPT, DAP, etc., depending on the target market.

Call to Action:If you're looking for a reliable partner to supply transformers and panels for solar park stations, contact us. Apply with your single-line diagram and equipment list; we'll be there for you with a fast quote, a clear plan, and reliable delivery.