Power & Utilities

Three-phase power transformers from 1 MVA to 15 MVA with ONAN / ONAF cooling for utility, industrial and renewable applications, engineered for high reliability and on-site serviceability.

Three-phase distribution transformers from 25 kVA up to 3000 kVA in wound core and stack core constructions, oil-cooled and dry-type variants — from Uttam Bharat, with over 2,31,000 transformers delivered worldwide.

High-voltage XLPE insulated cables for transmission and large industrial feeders from 66 kV up to 132 kV, supplied with cable accessories, jointing and termination support.

Extra high-voltage XLPE insulated cables for transmission and grid interconnections from 220 kV up to 400 kV with supporting accessories and engineering support — a flagship DUCAB capability.

Medium-voltage XLPE insulated cables for distribution and industrial feeders from 3.3 kV up to 33 kV, with full screening, metallic sheath and project-specific drum lengths.

Aluminium Conductor Steel Reinforced (ACSR) conductors for overhead distribution and transmission lines — standard codes Dog, Wolf, Panther, Zebra, Moose.

All Aluminium Alloy Conductors (AAAC) offering high strength-to-weight ratio, low losses and excellent corrosion resistance for transmission and distribution lines.

Substation SCADA, RTUs, HMI and integration scope for utility, industrial and renewable substations — IEC 61850 ready.

Heat shrink terminations for indoor and outdoor cable end terminations from 1.1 kV up to 36 kV, suitable for plastic and paper insulated cables — a Raychem RPG flagship range.

Pre-moulded separable elbow and T-connectors for switchgear and transformer bushings up to 245 kV, allowing safe and compact cable termination in indoor switchgear and pad-mounted transformers.