FREQUENCY TRANSFORMER - DISTRIBUTION TRANSFORMERS

FREQUENCY TRANSFORMER offers fast quotes, flexible planning, and on-time delivery for oil- and dry-type distribution transformers from 100 kVA to 10 MVA. We provide reliable supply for EPCs, importers, and operators with our IEC 60076-compliant, low-loss, and high-short-circuit-resistant designs.

Why FREQUENCY TRANSFORMERS?

• Standard compliance: IEC/EN 60076, EcoDesign efficiency requirements
• Speed ​​and transparency: 24–48-hour preliminary quote, clear delivery schedule, scheduled shipment
• Reliability: Low no-load/load loss, low noise, strong short-circuit resistance
• Documentation: Routine/type test reports, CE/CoC, nameplates, and project drawings
• Logistics: Europe and Balkan-focused deliveries, Incoterms-compliant options

Product Scope:

• Oil-immersed distribution transformers: Hermetic and with expansion tanks (ONAN/ONAF)
• Dry-type (cast resin/VPI) distribution transformers: For indoor/critical facilities
• Kiosk/container integration: RMU + Transformer + LV panel package solutions
• Special series with low loss and low noise classes

Application Areas:

• Network MV/LV step-down centers and distribution companies
• Solar power plants/window power plants (inverter output and booster applications)
• Industrial facilities Mining, petrochemical, steel, and infrastructure projects
• Residential and commercial buildings, rural and harsh climate conditions

Engineering and Integration:

• Short-circuit withstand and impedance optimization
• Thermal design for harmonic/dynamic loads (inverter/PCS)
• Dry contacts and sensor interfaces for SCADA/RTU integration
• Support for grounding, voltage drop, and protection coordination
• Field logistics: Lifting points, oil filling/draining, rapid commissioning

Benefits for importers and EPCs:

• Fast preliminary offer and technical clarification list within 24–48 hours
• Country-specific nameplate, CE/CoC, and multilingual documentation
• EXW, FCA, CPT, DAP delivery; customs and packaging support
• Long-term price stability, flexible ordering, and synchronized shipping

Frequently Asked Questions:

• Delivery time? 4–10 weeks depending on strength and specifications; part-stock options available.
• Oil- or dry-type? Let's choose together based on fire safety, installation location, and TCO.
• Which oil? Standard mineral; natural ester (FR3) is recommended for fire/environmental criteria.
• Noise target? We offer low dB(A) options that comply with local regulations.

Required information for the quote (checklist):

• kVA, MV/LV voltages, connection group (e.g., Dyn11), impedance, and tap spacing
• Loss targets and noise margin
• Installation type (kiosk/container/outdoor), IP and corrosion class
• Cable entry directions, header/connector types, busbar termination requirements
• Environmental conditions: Temperature, altitude, seismic, and EMC requirements
• Termination target and delivery method (EXW/FCA/CPT/DAP)

Call to Action: Contact us with your single-line diagram, load profile, and network parameters to determine the right distribution transformer for your project. We'll provide a fast quote, a clear deadline, and reliable delivery.