COMPANY PROFILE
Company Overview Since 1975 in the sector, solid experience of design and production of dry type electric transformers and inductances GEOGRAPHIC SCOPE QUALITY GUARANTEED Trasfeco produces in Italy supplying many European and Extra-UE countries UL IS (class H-F) FILE N E347008 and many others upon request!
Industries & Application Fields Trasfeco operates in different industries supplying them with a range of tailor-made products: RENEWABLE ENERGY Separation and solar and wind inverters Distribution substation POWER ELECTRONICS UPS (uninterruptable power systems) Energy Control Systems Rectifier Energy Systems PLANT DESIGN Galvanic Insulation, Levelling Energy Switching-starting Motors Safety and Protection, Smart Grid ELECTROMETALLURGICAL Induction Heating Heat Treatment Welders NAVAL Indoor Outdoor distribution drives Voltage regulation RAILWAY Railways carriages conditioning Railways Traction Electromagnetic Breaking System
Structure Board & Shareholders 50% Domenico Panuccio (CTO) 50% Vincenzo Panuccio (MD and Head Sales) Quality Engineering & Customer Care Operations Sales Strategic Purchasing Accounting Mechanical Design Core assembly Area Sales Purchasing Test Room Winding kit & Carpentry Account Management Logistic 5000 sqm facility (windings plant overview) Winding Assembly and wiring VPI & Finishing Engineering Quality Sales Procurement & Logistics Administration Operations Total 3 1 4 1 2 24 35 Test room for IEC 60076 acceptance and type test Thermal test available for high rating power
Tailored and Efficient Offer Thanks to its smart structure, Trasfeco can ensure a customized offer with a great related service to clients: Products Designed in compliance with: The Highest Quality & Manufacturing Standards Optimized Calculation of Materials Aggressive conditions (Dust,Overload, HighTemp,Antiseismic) Lead Time: Bidding: quotation available within 24h from a single Enquiry Delivery: 3 weeks + transit time Data Sheet: 24h after order reception High Customization of products and related services: Warranty (18 months on the product) Accessories available (i.e.: enclosure, protections, etc.) Great Customer Care: Assistance to customers in French, English and Italian Replacement in 10 days
Products Portfolio Product Features: From 5kVA up to 3 MVA 50 to 500 Hz, current up to 10kA IP00 up to 65 Core competences: 6 Pulse Rectifier Transformer 12 Pulse Rectifier Transformer (and its multiples) Inverter Output Transformer Isolation Transformer (Step-up/down - Reversible) Transformer Three Phases (Input) Single Phase (Output) Auto Transformers AC Choke For 3 Phases Systems DC Chokes (Smoothing and Simmetry) Boost Trafo For Stabilizer Isolation Transformer For Stabilizer Chokes For Inverter Construction Features: ALUMINIUM CORE 1. Wires 1. GO M3-4-5-6 2. Square Wire 2. GNO EI & Custom 3. Foils 3. C Type core COPPER ISOLATION 1. Wires 1. Nomex 2. Square Wires 2. Kapton 3. Foils 3. Composites
Marine Application ANAN ANAF Transformers in Ipxx conceived for aggressive condition and lasting duty cycles. Design, manufacturing and testing in compliance with RINA, ABS, LLOYD, BVQI requirements
Power supplies (Maritime application) Design in conformity with aggressive conditions. DNV, RINA, ABS, LLOYD, BVQI CERTIFIED
Others MAIN APPLICATION: VESSELS, RIGS, SHIPYARDS Motor Control Center Nominal voltage: up to 690V 3AC Protection grade: IP54, bottom open Ambient temperature: 45 C or 50 C acc. to class requirements Basic requirements: IEC, Classification Special Switch Boards Distribution Boards Nominal voltage: up to 690V 3AC Protection grade: up to IP54
6 Pulse Rectifier Transformer APPLICATIONS UPS (Input Rectifier) Example: 250 kva 690 / 385 V - Ynd11-50/60 Hz Max Inrush current Peak (10 In) High Current DC Power Supplies Pulse Current Power Supplies Special Devices Process Controllers PV Plants Variable Frequency Converters Electrochemistry Metal and Graphite Refining DC Arc Furnaces Plasma Torch Heating
12 Pulse Rectifier Transformer APPLICATIONS UPS (Input Rectifier) High Current DC Power Supplies Pulse Current Power Supplies Example: D (or Y) y11 - y5 Dd0 - y11 Etc. Special Devices Process Controllers Variable Frequency Converters Electrochemistry Metal and Graphite Refining DC Arc Furnaces Plasma Torch Heating
Inverter Transformer High Leakage High Impedance ZI % up to 20% APPLICATIONS UPS (Output Inverter), Railways (Traction converter)
Isolation Transformer Example: 1500 kva 400 / 400 V Dyn 11-50/60 Hz With / Without Electrostatic Shields APPLICATIONS Power Electronics ( Static converters, PCB Protection, Bypass Systems) Distribution, Safety, Plant design.
Auto Transformers APPLICATIONS Electrometallurgy Plant Design Industrial Automation Machineries Voltage Regulation Examples: Multitaps Auto Transformer 650 kva CRGO 45 Step-Lap Pulse Auto Transformers For AC/DC Converter Auto Transformers Starter Operations
Three Single Phase Transformer Examples: 20 kva 480 V / 122 V Auxiliary Taps +/- 5 % Vcc 4% 35 kva 500 V / 120 V Auxiliary Taps +/- 5 % Vcc 5% 1 Traditional Construction Or Scoot-T Connection APPLICATIONS Power Electronics ( Static converters, PCB Protection, Bypass Systems) Distribution, Safety, Plant design.
Chokes For Inverter And Rectifier Systems APPLICATIONS UPS (Imput Rectifier) High Current DC Power Supplies Pulse Current Power Supplies Typologies: 1. Pot Type Core Reactors 2. DC Chokes (symmetry and smoothing) 3. Split Core Reactors 4. Three Phase AC Reactors 5. Radial Inductors for Current Limitation 6. Railway Applications 7. Medium Frequency AC Chokes Special Devices Process Controllers Variable Frequency Converters Electrochemistry Metal and Graphite Refining DC Arc Furnaces Plasma Torch Aviation Heating, etc.
Boost Transformer For Stabilizer Example: Booster 20 kva B max : 1.3 Wb / m2 230 v I 230 + 230 V II 9.85 + 9.85 V APPLICATION Voltage Stabilizer
Drawing 2D realised with: Test Report CE Conformity Declaration Drawing Example
Clients Trasfeco already supplies several important players in different industries. Some examples: GE Power Conversion