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POWER TRANSFORMERS  - ISTANBUL ENERGY

Description

The manufacturing of power transformers in ELECTROPUTURE S.A. is done in accordance with international standarts (IEC, ANSI, etc.) and therefore, our transformers will most of the requirements existing on varios markets, moreover, we can manufacture transformers according to customers4 specific requirements. The power transformers are designed to operate in temperate climate conditions (standard designed), in special climate condition such as: tropical dry-humid, tropical dry, highly polluted mining areas and in any other environmetal conditions. Below you will find the main groups of standard trasformers manufactured and delivered by ELECTROPUTERE S.A.: SMALL OIL IMMERSED DISTRIBUTION These trasformers are rated up to 5000 KVA at voltages up to 36 kV. They are delivered with copper or aluminum windings. off load voltage control +/- 2x2.5%, hermetically sealed or conservator types and voltages’ terminals brought out thorough bushings or cable boxes. LARGE OIL IMMERSED DISTRIBUTION These transformers are up to 40 MVA at voltages up to 110 kV. They are delivered with copper or aluminum windings, dff circuit (OCTC) or on load tap changers (OLTC). ONAN and ONAF cooling and AVR panel. MEDIUM POWER TRANSFORMERS These transformers are rated up to 6.3 to 100 MVA at voltages up to 230 kV. They are delivered with off circuit (OCTC) or on load tap changers (OLTC), ONAN, ONAF and OFAF cooling and AVR panel. LARGE POWER TRANSFORMERS These trasformers are rated up to 440 MVA at voltages up to 420 kV. They are delivered with off circuit (OCTC) or on load tap changers (OLTC), ONAN, ONAF, OFAF and OFWF cooling, full winding or auto transformers and AVR panel. They can be network or generator trasformers. INDUSTRIAL TRANSFORMERS Transformers for Rectifiers and Converters, rated between 400 and 3600 KVA. Transformers for electric-arc furnaces and induction heating plants, rated between 320KVA and 100MVA TRANCTION TRANSFORMERS Transformers for electric traction substations, rated between 630 and 16000 KVA MINING TRANSFORMERS Fire-damp transformers: They are rated up to 630 KVA at voltages up to 10 KV. They are fully fire-damp protected to operate in hazardous environments, containing highly explosive mineng gas. DRY TYPE TRANSFORMERS These transformers are rated up to 3150 KVA at voltages up to 20 KV. They are delivered with Class F or H. GROUNDING AND AUXILIARY TRANSFORMERS These transfonmers are rated from 100 to 1600 kVA with wye star connected primary winding and secondary winding of 0.4 kV. The ttransformers create artificially neutral for 6-36 kV networks. Our Transformers are designed and produced to be used in all kinds of applications are to meet all customers’ requirements. They can properly and safely used in: Distribution networks and residential areas Power transmission networks and substations Generation Power Plats: Nuclear, thermal, combined cyco - generation, Hydro, renewable energy Industry: Cement, Steel mills, Smelters, Oil and Gas, Chemicals and Petrochemicals, Mining, desalination plants and pumping stations and all other heavy and light industries. Transportation: Traction Substations

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