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Special Purpose Transformer
Drise Power Special Purpose Transformers are heavy-duty, custom-engineered power solutions designed for demanding industrial, utility, renewable energy, mining, process, and infrastructure applications. These transformers are specifically developed for specialized operating conditions involving non-linear loads, harmonic distortion, frequent load fluctuations, unbalanced loading, high short-circuit stresses, and harsh environmental conditions.
- Capacity: Customized as per requirement
- Voltage Class: Up to 220 kV and above
- Frequency: 50 Hz / 60 Hz
Product Description
With advanced electromagnetic design, precision manufacturing, and multiple winding configurations, Drise Power manufactures transformers tailored to specific system requirements including voltage ratio, vector group, impedance, insulation class, cooling method, overload capability, and site conditions. The transformers are engineered for high efficiency, superior thermal performance, enhanced dielectric strength, and reliable continuous-duty operation.
Available Types
Rectifier Duty Transformers
Converter Duty Transformers
Furnace & Arc Furnace Transformers
Solar / Inverter Duty Transformers
Harmonic Mitigation Transformers
Earthing & Neutral Grounding Transformers
Isolation Transformers
Auto & Booster Transformers
Drive Duty / VFD Transformers
Traction & Railway Transformers
High Current Low Voltage Transformers
Testing & Industrial Process Transformers
Custom Application Transformers
Key Features
Customized Design
Customized design for application-specific requirements
Short-Circuit Withstand
High short-circuit withstand capability and mechanical strength
Harmonic Load Handling
Suitable for harmonic-rich and non-linear loads
Low-Loss Design
Low-loss design with optimized efficiency
Enhanced Thermal Performance
Enhanced thermal performance and overload capacity
Special Insulation Systems
Special insulation systems for severe operating environments
Multiple Constructions
Available in Oil-Cooled, Dry-Type, and Cast Resin constructions
Standards Compliance
Compliance with IS, IEC, IEEE, and customer-specific standards
Applications
Steel, cement, and process industries
Renewable energy and solar power projects
Railway and traction systems
Mining and heavy engineering industries
Power generation and utility substations
Industrial manufacturing facilities
Electrical testing laboratories
Specialized industrial electrical applications
Technical Specifications
Capacity
Customized as per requirement
Voltage Class
Up to 220 kV and above
Frequency
50 Hz / 60 Hz
Cooling Methods
ONAN, ONAF, OFAF, AN, AF
Tap Changer
OCTC / OLTC
Insulation Type
Oil Immersed, Dry Type, Cast Resin
Installation
Indoor / Outdoor