Copper and aluminium foil
Fully automatic foil winding
Automated LV coil winding handles foil up to 1200 mm width with de-burring, edge bending, cutting and programmable HMI control.
Manufacturing Infrastructure
In-house control from coil to dispatch.
PVJ Power manufactures transformers, compact substations and panels through integrated production, fabrication, finishing and testing facilities.
PVJ Power
Since 2010
PVJ Power Equipment
Manufacturing Infrastructure
Transformer, compact substation and panel solutions manufactured for reliable electrical distribution.
Production Capability
The critical manufacturing stages are handled inside PVJ's plant.
9000 sq. ft. working area
In-house CRGO slitting and cutting
CRGO is processed from imported mother coils as per BIS norms to improve throughput time and quality control.
Custom transformer parts
Insulation and gasket CNC shop
Core ladders, spacers, blocks, coil rings and gaskets are produced in-house for faster lead times and stricter inspection.
16,000 sq. ft.
Fabrication shop
Transformer tanks, dry type canopies, CSS enclosures, LT panels and HT panels are fabricated using CNC laser, plasma and MIG welding equipment.
Epoxy PU exterior finish
Shot blasting and paint shop
Tank surfaces are prepared for durable painting, with heat oil resistant paint used inside transformer tanks.
Corrosion resistance
7 tank pre-treatment and powder coating
Degreasing, de-rusting, phosphating and passivation support long-term coating adhesion on MS fabrication.
Process Control
Manufacturing systems designed for quality and delivery.
PVJ Power Equipment
PVJ Power QA and Testing Lab
Transformer, compact substation and panel solutions manufactured for reliable electrical distribution.
End-to-end process control
ERP-based manufacturing
PVJ uses customized ERP software to manage transformer and product manufacturing for efficiency, delivery tracking and cost control.
WPS, PQR and WPQ
Certified welding process
Tank fabrication welding follows Section IX ASME Boiler and Pressure Vessel Code procedures.
1,20,000+ sq ft covered manufacturing area
3000 MVA annual transformer manufacturing capacity
The Nalagarh plant is equipped with manufacturing and testing facilities for large-scale transformer production.