Arc Furnace Transformer Suppliers and Manufacturers

Sub Merged Arc melting furnace transformers are manufactured in 3 phase system upto 12.5 MVA and Bank of 3 nos, single phase, transformers for higher than 12.5 MVA transformers.

These are used for melting of metal however recently the secondary supply of specified voltage is directly fed to the induction furnace coil.

If the secondary voltage of the Transformer is a high voltage, it is called as Power Transformer. Makpower supplies power transformers which transform energy from higher voltage levels and to distribute this energy to lower voltage substations or directly to large industrial consumers.

In the metallurgical industry, furnace transformer is used for Melting quality alloy steel and iron alloy. In the chemical industry, it is used for manufacturing yellow phosphorus, calcium carbide and synthetic resin. In the machinery industry, it is used for melting cast steel and iron. Furnace transformer is a professional transformer which is designed according to varies furnace's working principle, loading characters and operating features. It is included: Varies AC electrical arc furnace transformer such as steel making arc transformer, Steel ladle refining furnace transformer, submerged arc furnace transformer, line frequency furnace, and DC furnace transformer such as intermediate frequency furnace transformer, silicon carbide and graphitization furnace transformer. It is also widely used in building materials industry and glass making industry. Technical Parameters: Primary Voltage: 380V Secondary Voltage:60-75-104-130V For more in formation pls refer to our website 3w hslec com Also u can add my MSN adazq at live cn to get more information.

Transformer, arc furnace transformer, induction melting transformer, power and generator transformer .Manufacturer

Furnace Transformer is a power equipment which is suppo- rting for EAF. It has more stringent requirements in electric, magnetic, thermal, mechanical and other aspects compared with other transformers, and has to comply with the operation process of various furnace transformers and load characteristics, so that it can meet users, and facilitate energy-saving emission reduction and other conditions. There are many kinds of furnace transformers. The company mainly produce the following products: High impedance furnace transformer, DC arc furnace transformer, ladle refining furnace transformer, submerged arc furnace transformer (including ferroalloy furnace tran- sformer, calcium carbide furnace transformer, yellow pho- sphorus furnace transformer,single phase titanim slag furnace transformer etc.), electro slag furnace transformer, frequency induction furnace transformer, single-phase graphite furnace transformer, etc. Take on-load tap furnace transformer with -shaped winding which is developed independently for example, the features as fellows: The transformer is a arc furnace power transformer which is used to make a high-quality steel and alloy smelting arc furnace. It consists of series voltage regulator transformer and main transformer which are mounted on the same tank. The two low-voltage winding are made of the , replacing the cumbersome welding process between two low-voltage windings. Features: 1.Wide range of voltage-regulate. Secondary voltage of differential voltage levels meets the arc furnace steel-making process requirements. 2.High-voltage has no restriction of switching insulation level, and it (e.g. 110kV) can be reduced to low-voltage directly, eliminating the intermediate substation and saving more than 30% invested. 3.Easy to choose suitable voltage-level load tap changer, economic and safe. 4.It can be accessed compensation capacitor in order to improve network power factor. 5.The main transformer works in constant flux density. Make full use of materials and have a good conservation. 6.Using the same reverse-phase parallel, electric (or magnetic) shielding, transposed conductors and so on to reduce losses and improve efficiency. 7.A separate voltage coil is used so that ampere-turn balance is good, coupled with cylinder pressure nail structure, its ability to withstand short-circuit is also increased and has high reliability. 8.Using third breaking off instead of primary breaking off so that it can be achieved with low price and high life of low-voltage circuit breakers instead of high price and low life of high-voltage circuit breaks. Take 31500/110 arc furnace transformer for example, the load loss, no-load loss, no-load current is dropped 13%, 17%, 26% compared with the original product respectively. It is a real energy-saving emission reduction innovative product. fumigation wooden package

Product Description: Electric arc furnace (EAF) is steel making equipment untilizing the thermal engergy of arc generated between electrodes and scrap of metallic material, it is widely used for production of top quality carbon steel, alloy steel, stainless steel in steelmaking works and steel casting plant, we have EAF capacity from 0.5t to 125t. Composition of EAF: * Furnace body * Busbar system * Furnace tilting mechanism * Electrode lifting mechanism * Roof up and rotating mechanism * Water-cooling system * Hydraulic system * High voltage system * Low-voltage system * Electric arc furnace transformer Features: -Electric arc furnace is roof lifting rotation and scrap top charging . -It is divided into common power, super power, ultra high power according to the adaption. - It is divided into left operation and right operation according to the operation mode. -Hydraulic tilting system - Electrode regulation controlled by Siemens PLC - Furnace operation controlled by Siemens PLC - Copper-steel composite steel conductive arm -Energy saving busbar system -The tapping form includes: tapping from spout tapping and EBT tapping. -Tubular water-cooled wall and roof -Manipulators with water cooled lances for blowing oxygen and carbon -Advanced designs of the furnace ensure operation reliable and performance excellent.

SH steelmaking arc furnace   Usage : Steelmaking electric arc furnace inputs electric energy into furnace by graphite electrode. Electric arc  producing between electrode  tips and furnace burden is used as heat source to smelt steel. The heat source of electric arc furnace is  electric energy. Atmosphere inside the furnace can be adjusted, which is helpful to melt steels containing easier oxidation of elements. SH series three-phase steelmaking arc furnace is used to smelt high-quality carbon steel and all kinds of ferro-alloy steel. The designed  volume is from 0.5-150t. And the rate power of transformer can reach 120 MVA.   Constitution: Electric arc furnace transformer, short net, electrode lifting device, current conducting arm, furnace lid, furnace lid lifting and rotary device, furnace body, furnace titling device, ladle cart, water cooling system, compressed air system, hydraulic system, charging system,  high voltage electric system, low voltage electric control system, basic automation and computer control system.

SH steelmaking arc furnace   Usage : Steelmaking electric arc furnace inputs electric energy into furnace by graphite electrode. Electric arc  producing between electrode  tips and furnace burden is used as heat source to smelt steel. The heat source of electric arc furnace is  electric energy. Atmosphere inside the furnace can be adjusted, which is helpful to melt steels containing easier oxidation of elements. SH series three-phase steelmaking arc furnace is used to smelt high-quality carbon steel and all kinds of ferro-alloy steel. The designed  volume is from 0.5-150t. And the rate power of transformer can reach 120 MVA.   Constitution: Electric arc furnace transformer, short net, electrode lifting device, current conducting arm, furnace lid, furnace lid lifting and rotary device, furnace body, furnace titling device, ladle cart, water cooling system, compressed air system, hydraulic system, charging system,  high voltage electric system, low voltage electric control system, basic automation and computer control system.

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Arc furnace transformers, sub merged arc melting furnace transformers, electric arc furnace transformer, ladle refining arc furnace transformers, induction melting furnace transformers, power transformers, rectifier / converter duty transformer, dry type transformers, automatic step voltage regulator, distribution transformers, auxiliary transformers, panel boards.

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