Oil Power Transformer 15MVA
Oil Power Transformer 15MVA Trafo Elettro supplied n.1 oil power transformer 15MVA to one of the top five companies in Europe that produces aluminium. The company is based in Segorbe (Castellón, Spain) and each year transforms over 67.000 tonnes of scrap into 50.000 tonnes of aluminium. The transformer has the following technical characteristics: Power: 15000kVA ONAN Primary voltage volt: 66000 ±8×1,25% OLTC Secondary voltage at no load volt: 21000 Vector group: Dyn11
Waste-to-energy plant
Waste-to-energy plant Trafo Elettro supplied n.1 oil transformer 10/13MVA to the new waste-to-energy plant in Parona (PV) – Italy, for the construction of a new, more efficient and less environmental impact, line that will replace the existing one built on 1999. The transformer has the following technical characteristics: Power: 10000/13000kVA ONAN/ONAF Primary voltage volt: 11000 ±5×1,25% OLTC Secondary voltage at no load volt: 6000 Vector group: Dyn11 This transformer is equipped with special accessories like online gas monitoring device and maintenance free silicagel breather. The design was specifically studied in order to meet customer needs.
Hydroelectric Power Plant
Hydroelectric Power Plant Trafo Elettro supplied n.1 hermetically sealed oil immersed transformer 10MVA with vegetal oil to a hydroelectric power plant in Norway. The unit is filled with natural esters to ensure fire safety and environmental benefits to the customer. This power plant will produce 37.3 GWh annually, which corresponds to electricity for more than 1800 households. More than 200 million NOK have been invested in this project. Transformer has the following technical characteristics: Power: 10000kVA Primary voltage volt: 22000 ±2×2,5% Secondary voltage at no load volt: 6600 Vector group: YNd11 Oil type: MIDEL EN
Photovoltaic Power Plant
Photovoltaic Power Plant Trafo Elettro has recently supplied n.40 cast resin transformers 2050kVA to the biggest solar power plant in Africa. It is located in Northern Cape Province, near Kimberly, and it counts more than 325.000 PV panels. This 96MW photovoltaic power station generates 180GWh of clean and renewable energy that is sufficient to power more than 80.000 homes in South Africa. Also, it is expected to offset 145.891 t of carbon dioxide every year from the atmosphere. The plant is spread over in 180ha and, apart from providing sustainable energy, also helped in job creation and is promoting economic development in the region. Transformers have the following technical characteristics: Power: 2050kVA Primary voltage volt: 22000 ±2×2,5% Secondary voltage at no load volt: 400+n Vector group: Dyn11 Trafo Elettro is always willing to support the use of renewable energy sources, thanks to projects like this one.
Hydroelectric plant
Hydroelectric plant Trafo Elettro has recently supplied n.3 oil immersed single-phase transformers 9000kVA for a hydroelectric plant in Laos. These transformers will be connected together to get a three-phase system. Transformers have the following technical characteristics: Power: 9000kVA Primary voltage volt: 115000 / √3 ±2×2,5% Secondary voltage at no load volt: 6600 Vector group: li0
Railway – Valencia
Nudo de La Teja e Alcudia de Crespins Trafo Elettro has recently supplied n.2 oil immersed transformers 250kVA for a new railway section “Nudo de La Teja e Alcudia de Crespins” in Valencia – Spain. The construction of this line, 40km long, is a preliminary phase necessary to carry out the high-speed connection between Valencia, Alicante, Elche and Murcia. The budget allocated for this project is 13,9 million euros. Transformers have the following technical characteristics: Power: 250kVA Primary voltage volt: 66000 ±2×3,5% Secondary voltage at no load volt: 240 Vector group: Yzn11
Sokol – Moscow Metro
Sokol – Moscow Metro Trafo Elettro has recently supplied n.8 cast resin transformers to Sokol metro station in Moscow. It is a Moscow metro station on the Zamoskvoretskaya line. The station opened on 11 September 1938 and it features a single row of pillars which flare upward into the arched ceiling, separated by circular coffers. Currently it is identified as an object of cultural heritage. Transformers have the following technical characteristics: Nr.2 cast resin transformers Power: 2000kVA Primary voltage volt: 10000 ±2×2,5% Secondary voltage at no load volt: 400+n Vector group: Dyn11 Nr.4 cast resin transformers Power: 1000kVA Primary voltage volt: 10000 ±2×2,5% Secondary voltage at no load volt: 400+n Vector group: Dyn11 Nr.2 cast resin transformers Power: 630kVA Primary voltage volt: 10000 ±2×2,5% Secondary voltage at no load volt: 400+n Vector group: Dyn11
Visit by the regional minister of labour
Visit by the regional minister of labour The regional minister of labour has recently visited Trafo Elettro Srl, a reality born in a small laboratory in 1969, which today competes internationally in the production of cast resin transformers, oil transformers, amorphous transformers and special units. The minister was impressed by the company that operates almost exclusively on the foreign market with an internal technical office dedicated to research and development and an eye on innovation and environmental sustainability. Mrs. Donazzan Elena (Regional minister of labour): “I was able to personally see a real entrepreneurial excellence that was able to foster a positive generational transition, constantly investing in young people. Many of the young employees in this company are industrial experts, welcomed in a company that, thanks to important investments in technology and quality, have the opportunity to try their hand on the main international markets.” Regione Veneto
AUTOMOTIVE
AUTOMOTIVE Trafo Elettro has recently supplied n.2 cast resin transformers 12MVA to one of the most important automotive production plant in Valladolid – Spain. It is a car plant evolved into a grouping of several plants clustered together on a 150-hectare site. It has been greatly transformed over time to remain competitive and adapt to the different vehicles that it has produced. Transformers have the following technical characteristics: Power: 12000kVA Primary voltage volt: 44000 ±8×1,67 OLTC Secondary voltage at no load volt: 13200 Vector group: Dyn11 Total weight: 37.000kg
Oulu Mill
OULU MILL Trafo Elettro has supplied n.30 cast resin transformers and nr.2 oil transformers to Stora Enso, a company manufacturer of pulp, paper and other forest products, headquartered in Helsinki – Finland. It develops and produces solutions based on wood for a range of industries and applications worldwide, it is leader in the bioeconomy and meets demand for renewable eco-friendly products. Transformers have been installed in unit Oulu Mill in northern Finland. By the end on 2020 Oulu Mill will be converted for kraftliner production and then it will produce 450.000 tonnes of kraftliner and 550.000 of pulp per year. Transformers supplied have the following technical characteristics: Nr.2 cast resin transformers Power: 6300kVA Primary voltage volt: 20500 ±2×2,5% Secondary voltage at no load volt: 6300+n Vector group: Dyn11 Nr.1 cast resin transformer Power: 6300kVA Primary voltage volt: 10500 ±2×2,5% Secondary voltage at no load volt: 6300 Vector group: Yy0 Nr.3 cast resin transformers Power: 4000kVA Primary voltage volt: 10500 ±2×2,5% Secondary voltage at no load volt: 690+n Vector group: Dyn11 Nr.2 cast resin transformers Power: 4000kVA Primary voltage volt: 10500 ±2×2,5% Secondary voltage at no load volt: 690+n Vector group: Yyn0 Nr.4 cast resin transformers Power: 3150kVA Primary voltage volt: 20000 ±2×2,5% Secondary voltage at no load volt: 690+n Vector group: Dyn11 Nr.4 cast resin transformers Power: 3150kVA Primary voltage volt: 10500 ±2×2,5% Secondary voltage at no load volt: 690+n Vector group: Dyn11 Nr.1 cast resin transformer Power: 3150kVA Primary voltage volt: 6300 ±2×2,5% Secondary voltage at no load volt: 690+n Vector group: Dyn11 Nr.2 oil transformers Power: 2000kVA Primary voltage volt: 10500 ±2×2,5% Secondary voltage at no load volt: 400+n Vector group: Dyn11 Nr.4 cast resin transformers Power: 2000kVA Primary voltage volt: 10500 ±2×2,5% Secondary voltage at no load volt: 400+n Vector group: Dyn11 Nr.8 cast resin transformers Power: 1600kVA Primary voltage volt: 20000 ±2×2,5% Secondary voltage at no load volt: 400+n Vector group: Dyn11 Nr.1 cast resin transformer Power: 1600kVA Primary voltage volt: 6300 ±2×2,5% Secondary voltage at no load volt: 410+n Vector group: Dzn0