Pad Mounting Transformers. ANSI/IEEE Qualified. Export Ready.
Pad-mounted transformers up to 10 MVA, 34.6 kV — manufactured to ANSI/IEEE standards and actively exported to utilities and developers in the USA, Canada, and Africa.
Indian Manufacturing. International Standards. Global Supply.
KLR Pad Mounting Transformers are the product of a deliberate decision to build to international standards from day one — not to adapt a domestic design for export. Manufactured at our IDA Pashamylaram facility to ANSI/IEEE requirements, they are qualified for utility procurement processes in North America and Africa, and are already in active supply to projects in the USA, Canada, and Africa.
The pad-mounted format — completely enclosed, tamper-proof, ground-mounted — is the standard for underground distribution networks in North American utility systems and is increasingly specified for urban and commercial development projects internationally. KLR manufactures both loop-feed and radial configurations, with integrated switching and protection, to customer specification.
Technical Specifications
- Capacity range: 100 kVA to 10000 kVA
- Voltage class: Up to 38.5kV
- Insulation System: Class A & Class B Oil-Impregnated Paper
- Cooling: ONAN, ONAF , KNAF, KNAN
- Enclosure Type: Tamper-Resistant, Dead-Front or Live-Front Pad Mounted Construction
- Tank Construction: Welded Sealed Tank or Bolted with Tamper-Proof Compartments
- Standards: ANSI, IEEE, CSA, UL, and DOE
- Winding Material: Electrolytic Grade Copper or Aluminium
- Winding Type: Foil / Disc / Helical / Layer
- Temperature Rise: Up to 65°C
- Vector Group: Dyn11 / YNd1 / Other Vector Groups on Request
- Insulation Levels (BIL): Up to 200 kVp (As per Voltage Class)
- Tapping Range: DETC
- Frequency: 50 Hz / 60 Hz
- Testing: Complete Routine Tests as per IS, IEC, ANSI, IEEE. Type Tests on request.
Optional Features
- Dead-Front or Live-Front Construction
- Loop Feed or Radial Feed Configuration
- Bay-O-Net and Current Limiting Fuse Protection
- Load Break Switch (2-Way / 4-Way)
- SCADA / Remote Monitoring Compatibility
- Liquid Temperature Indicator (OTI)
- Winding Temperature Indicator (WTI)
- Pressure Relief Device (PRD)
- Anti-Corrosive Paint System for Coastal Environments C4/C5
- FR3 Natural Ester Fluid, Synthetic Ester Fluid & ASTM
- Tamper-Proof Locking System
Applications
- Urban underground distribution networks — North American and international
- Commercial real estate developments — retail, office, mixed-use
- Industrial parks and campuses requiring a discrete ground-level power supply
- Residential subdivision development — underground service connections
- EV charging infrastructure — high-density charging installations
- Data centre and critical facility power supply
- International utility and developer projects requiring ANSI/IEEE compliance
Enquire About Pad Mounting Transformer Supply.
Share your project location, kVA rating, primary voltage, configuration (loop or radial), and timeline — we will provide a specification and export quote within 2 business days.