With a few exceptions, it is built as either shell type or core type. While shell-type design is used because it enables the appropriate interleaving of primary and secondary windings to achieve a desired low impedance value, core-type construction is more common. As manufacturers of furnace transformers, we use premium raw materials including silica, resin, and hardener along with additives like color, flexibility, and accelerator to create transformers.
Know About Furnace Transformer:
Dry type transformers, also known as furnace transformers, are used in industrial settings to convert input power into various output voltages for furnace operations. Timer, ignite, and temperature regulators are all used in furnace operations.
Types of Furnace Transformer:
Serve as the recognized furnace transformer suppliers in Dubai, we provide it with different types such as:
- Arc Furnace Transformer: The Electric Arc Furnace transformer generates power for EAFs which operate in steelmaking plants and metal refining applications. Operators of arc furnaces generate high heat through electric arcs which require transformers to handle substantial power flow variations during arc conditions. Through innovative design methods, arc furnace transformers can operate with heavy currents while enabling on-load tap changers to adapt the voltage at different points of operation during the melting process. The design of these transformers incorporates strong components due to anticipated exposure to arc furnace-related thermal and mechanical constraints.
- Induction Furnace Transformer: This technology generates heat inside targeted materials through electromagnetic induction processes. The correct power and matching frequency that generates electromagnetic fields come from induction furnace transformers. Insulation transformers function as specialized devices that match the exclusive electrical requirements of induction furnaces based on their specific operating frequencies. These heating units provide the basis for successful heating along with precise temperatures which enable metal melting and heat treatment applications.
- Resistance Furnace Transformer: Heat generation occurs through the mechanism of resistive component current passage. The transformer distributes appropriate voltage and current to this element. The design of resistance furnace transformers integrates heating element electrical properties to maintain consistent internal furnace temperature levels. Ovens benefit from these components in the processes of annealing and heat treating together with drying practices.
- Submerged Arc Furnace Transformers: These transformers provide power to submerged arc furnaces for the production of ferroalloys alongside other materials. The electric arc operating in submerged arc furnaces stays hidden underneath the storage materials. The transformer design requires special considerations for supporting both high currents and specialized voltage ratings expected from submerged arc while operating under demanding circumstances. These transformers are robust and designed for constant use in challenging environments.
Technical Specifications of Furnace Transformer:
Specifications |
Details |
Transformer Type |
Industrial Furnace Transformer |
Voltage Rating |
220V-240V |
Secondary Voltage |
80 V up to 1,500 V |
Electrode Current |
120 kA |
Cooling Type |
Oil Cooled |
Regulation |
2-5% |
Brand |
Sahara Transformers |
Efficiency |
85-95%, High |
Frequency |
50/60 HZ |
Phase |
Single & Three Phase |
Winding Material |
Copper |
Mounting Type |
Foot, Wall, DIN Rail |
Applications |
Industrial |
Advantages of Furnace Transformer:
Being furnace transformer manufacturers in Dubai, our transformer offer several advantages given as below.
- Effective Power Distribution: Electric furnaces operate most efficiently when powered by transformers which efficiently distribute increased voltage supplies while restricting system energy dissipation to maximize heating effects. This means reduced operating expenses.
- Accurate Temperature Regulation: The features of load tap changers and alternative control systems found in furnace transformers provide accurate control of voltage and power distribution to the furnace unit. The ability to achieve precise temperature adjustments serves multiple industrial operations.
- Durable Design: These transformers have been deliberately constructed to resist operating environments that include intense heat levels along with shaky load variations and possibly damaging dust conditions. The reliable operating design ensures long-term dependability and minimizes downtime for operation.
- Adaptability to Furnace Type: The construction of furnace transformers matches the unique power requirements of furnace varieties between arc furnaces and the other operations of submerged arc furnaces, induction furnaces, and resistance furnaces. The design ensures peak operational efficiency together with optimal performance between components.
- Safety: Implementing properly designed and installed furnace transformers creates safer operations when supplying steady power and protective equipment prevents short circuits and overloads.
Key Features of Furnace Transformer:
- Ratings reaching 250 MVA.
- Dry Type or Oil Cooled
- Elevated secondary current.
- Efficient power delivery with low energy losses
- Electrode current for steel reaches up to 120 kA based on the MVA rating.
- Electrode current for ferroalloy can reach up to 180 Ka, depending on the MVA rating.
- Created both single-phase and three-phase units.
- Arc furnace transformers are typically designed as three-phase systems.
Applications of Furnace Transformer:
As furnace transformer suppliers in Dubai, we are able to supply multiple kinds of these transformers for the applications such as:
- Crucible Furnaces: The essential current required by crucible furnaces comes from furnace transformers which find applications across industries during metal melting processes.
- Resistance Furnaces: TThese furnaces utilize high current intensity to heat resistive components when processing materials throughout metal forging operations and heat treatment procedures and ceramic production runs.
- Glass Production: The glass manufacturing process requires furnace transformers which deliver high energy capacity to heat furnaces until liquids form from base materials.
- Casting and Foundries: Furnace transformers fill an essential role in foundries that heat metals to create liquid form so molders can maintain proper temperature control needed for successful casting operations.
- Refractory Furnaces: These transformers power the furnaces which subject substances to high temperatures throughout refractory manufacturing operations.
As Furnace Transformer manufacturers in Dubai and suppliers in Dubai, at Sahara Transformers, we have been effectively meeting the needs of different industries for high-performance transformers. We have noted minimal rejections and complaints from customers. To achieve this, we provide the best quality transformers to the customers. Our flawless selection is extensively utilized across various industries because of their effectiveness, resistance to corrosion, robust build, and minimal maintenance expenses.