About Furnace Duty Transformer
Product Description:
We offer wide range of Furnace Duty Transformer.
Main Features
- Transformers are designed for induction furnace. at furnace & submerged are furnace application
- Magnetic circuit- lamination CRGO M3 toMS type
- Electric circuit - electrolytic grade 99.9% owe copper with Transposition in LV call for current sharing in parallel conductors
- Dielectric circuits - electric grade press paper, boards .ind mineral oil
- Thermal circuit adequate cooling ducts are provided radially & axially for the smooth flow of oil internally. Radiators cooling bank? are provided for natural air cooling ONAN Additional fans for ONAF cooling. High current transformers are provided with OFW cooling.
Specific features
- Designed for trouble-free performance during surges & frequent Shot circuits
- Design conforms TO IS 2026, IEC 60076, IS 12977 and other relevant standards
- High current at low voltages
- Designed to withstand electrical impulses and thermal and dynamic stresses
- Optimum utilisation of active materials for compactness
- Modern manufacturing techniques ensure cost effectiveness, reliability and a long trouble-free performance
Specifications
- 3 phase. 50 Hz in voltages of 11 kV. 22kV. 33kV
- Off-circuit tap changer to provide +/ 5% ; 7.5% & to 0% taps in steps of 2.5%
- On load tap danger to provide +5% to 15% taps in slept of 1.25% as standard range and also custom built for any other ranges. OLTC will be internally/externally mounted as per the requirement
- Class A, uniform on-uniform insulated
- Vector group Dyn 11,Ynd 11,Dd0y11
- Continuous duty, double copper wound
- Panting as per IS/IEC Standards
- Both HV SIV side outdoor bushings/ cable box/bus ducts/bus bar riser
- Standard fittings as per IS/IEC standards
Protective devices
- Buchholz relay with alarm and trip contact with shut off valves
- Oil temperature indicator with alarm and nip contact
- Winding temperature indicate with alarm and trip contact
- Magnetic oil level gauge with alarm contact
- Pressure relief valve with alarm and trip contact
- Marshalling box to house oil temperature indicator and winding temperature indicator
- Cooler units like oil to water heat exchanger pressure gauges, flow gauges, etc
- Neutral current transformer
Optional accessories
- Winding temperature Indicator and oil temperature indicator with remote indication
- RTD for winding temperature measurement
Optimized Performance for Furnace ApplicationsDesigned with a copper core and available in both copper or aluminum coil options, our furnace duty transformers provide efficient energy transfer for demanding industrial environments. Their autotransformer design ensures both flexibility and reduced power loss, while robust insulation oil boosts voltage and operational safety. These features make them an ideal choice for high-temperature furnace operations.
Reliable Industrial Power SolutionsOur transformers operate at 50 Hz and output 415 V, making them suitable for three-phase industrial power distributions. The combination of superior materials and expert engineering guarantees long-lasting and consistent performance, minimizing downtime for your operations. Each unit is crafted to meet stringent quality standards, ensuring reliability for industrial furnace duty applications.
FAQ's of Furnace Duty Transformer:
Q: How does the coil material (copper or aluminum) affect transformer performance?
A: The choice between copper or aluminum coil materials influences transformer efficiency and durability. Copper provides higher electrical conductivity and is more resistant to overheating, while aluminum is lightweight and cost-effective. Both materials are suitable for industrial furnace applications depending on your operational requirements.
Q: What makes this transformer suitable for furnace duty in industrial settings?
A: This transformer is engineered for furnace duty with a robust copper core and high-quality insulation oil, ensuring reliable voltage regulation and resistance to high temperatures. Its three-phase design and 415 V output facilitate stable power supply, making it particularly suitable for demanding furnace environments.
Q: When should I consider using a furnace duty transformer in my facility?
A: You should use a furnace duty transformer when your industrial processes require consistent, high-capacity power at stable voltages-especially for heating or melting operations. It is essential in applications where equipment reliability and safety are critical due to intense or continuous work cycles.
Q: Where can these transformers be installed within an industrial setup?
A: These transformers are typically installed close to furnace equipment within industrial facilities, such as foundries, metal processing plants, or manufacturing units. Their robust design allows installation in areas exposed to high temperatures and heavy electrical loads.
Q: What is the process for installing and commissioning this transformer?
A: Installation involves securing the transformer on a stable platform, connecting the primary and secondary windings according to the three-phase layout, and filling with insulation oil as specified. After all electrical connections and safety checks are complete, the transformer is gradually energized and tested under load.
Q: How is the transformer maintained for optimal performance?
A: Regular maintenance includes checking oil insulation levels, inspecting coil integrity, tightening electrical connections, and monitoring for any unusual noise or heat. Periodic servicing ensures continuous and efficient operation, prolonging the transformer's service life and preventing unexpected failures.
Q: What are the key benefits of choosing your furnace duty transformer?
A: Choosing our furnace duty transformer ensures high efficiency, reliable voltage regulation, and superior durability. As a reputable supplier in India, we provide quality assurance, comprehensive support, and solutions tailored for challenging industrial applications, resulting in reduced downtime and enhanced operational safety.