Transformer Solutions
Reliable Power Distribution for Every Environment
At Perennial Onsite, we offer a comprehensive range of high-performance power transformers available for rental or project-based applications across the industrial, commercial, construction, and utility sectors. Designed for safe, stable, and continuous voltage transformation, our transformers help ensure your power systems remain efficient and uninterrupted, even in the most demanding environments.
Our fleet includes:
- Dry-Type Transformers – Ideal for indoor or enclosed applications with low maintenance requirements
- Oil-Filled Transformers – High-efficiency units built for outdoor, heavy-duty, or high-load conditions
- Step-Up & Step-Down Configurations – Flexible for various voltage input/output requirements
- Single-Phase & Three-Phase Options – Suited for general or high-capacity industrial applications
- Custom-Built Units – For unique power transformation needs or complex load profiles
Available in capacities from 100 kVA to 5000+ kVA, our units are pre-tested, certified, and supplied with full accessory kits to ensure seamless integration and operation.
Applications & Use Cases
Our rental transformers are trusted for critical temporary and supplemental power distribution, including:
Construction Sites
Temporary distribution of medium- to low-voltage power for tools, cranes, lighting, and site offices
Industrial Plant Shutdowns & Upgrades
Safe voltage conversion during maintenance, commissioning, or testing
Emergency Power Restoration
Rapid deployment to restore power during outages or substation failures
Utility & Grid Support
Load balancing, substation bypass, or peak shaving
Event Power Distribution
Supporting concerts, sporting events, festivals, and temporary installations
Data Centers & Commercial Facilities
Backup or supplemental power for server rooms and HVAC systems
Renewable Energy Projects
Grid connection support for wind farms, solar plants, or battery storage systems
Mining & Oilfield Operations
Remote voltage transformation for equipment, lighting, and power tools
Key Features of Our Transformer Fleet
- High-Efficiency Operation – Minimizes energy loss and ensures consistent voltage output
- Multiple Voltage Ratings – Configurable for common industrial voltages (11kV/6.6kV/415V and more)
- Fully Bundled Solutions – Includes protection panels, circuit breakers, isolators, and power cables
- Weatherproof Enclosures – Suitable for outdoor and harsh-environment installations
- Overload & Short-Circuit Protection – Built-in safety features to safeguard downstream systems
- Compact Footprint & Skid-Mounted Designs – Easy transport, lifting, and placement
- Compliant with IEC, ANSI, and IS Standards – Ensures compatibility and regulatory approval
- Low Maintenance Options – Especially in dry-type models for low-dust, clean-room applications
End-to-End Service & Support
With Perennial Onsite, you’re getting more than just a transformer—you’re partnering with a dedicated team that ensures your entire power system is supported from setup to shutdown:
- Site Evaluation & Load Calculation
- Custom Sizing & Transformer Selection
- Turnkey Delivery & Onsite Installation
- Integration with Generators, Switchgear & Cabling
- Routine Inspections & Preventive Maintenance
- 24/7 Technical Support & Emergency Assistance
- Flexible Rental Options – Short-term, long-term, and project-based contracts
Every unit is pre-tested under load conditions, ensuring fault-free, reliable operation from day one.
Why Choose Perennial Onsite?
- Diverse Fleet of Dry-Type & Oil-Filled Transformers
- Rapid Mobilization Across India & Remote Sites
- Technically Certified Equipment & Support Teams
- Custom-Built Solutions for Complex Load Requirements
- One-Stop Power Partner for Generation, Distribution & Support