Power System includes the business area related to transformers, switchgear, circuit breakers, vacuum interrupters, network protection & control gear, as well as design, execution and servicing of turnkey Transmission & Distribution (T&D) and substation projects and solutions, including complete end-to-end Renewable projects.
CG is one of the very few companies worldwide that designs and manufactures a wide range of Power and Distribution Transformers as well as Reactors from 160 kVA to 600 MVA, and 11 kV to 765 kV Class, conforming to IEC, ANSI, IS, BS, and other International Standards.
It has recently made an aggressive foray into the manufacture of 765 kV transformers with the execution of its maiden order for the Power Grid Corporation of India. The products find use in Industries, Power Utilities, Railways, Mines, and a wide population of Industrial users internationally.
"Engineering excellence in power systems to energize industries worldwide."
Our range of power transformers and reactors is designed to meet the demanding needs of transmission and distribution networks, covering MV, HV, EHV, and UHV applications.
These units are built with advanced insulation, cooling technologies, and robust mechanical design to ensure reliability, energy efficiency, and long service life in the harshest environments.
"Reliable energy flow begins with precision-engineered transformers and reactors."
CGPISL manufactures a wide range of Power & Distribution Transformers and Reactors from 160kVA to 1500MVA, up to 1200kV, conforming to global standards (IEC, ANSI, IS, BS).
Our offerings include Generator, Solar, Green, Furnace, and Locomotive Transformers, along with Shunt Reactors and DRPC coupling transformers for STATCOM/SVC systems.
With advanced facilities in Bhopal and Gwalior, our ISO and OSHAS certified plants ensure trusted, high-quality solutions for critical power applications.
Contact UsEngineered to connect generators to transmission networks, ensuring efficient energy transfer and stability under fluctuating loads.
Essential for managing reactive power and voltage stability in long transmission lines by absorbing excess reactive energy.
Used in high voltage applications to regulate voltage efficiently with reduced losses and improved cost-effectiveness.
Specially designed to handle high currents and harsh environments in arc furnaces and induction heating systems.
Robust and compact solutions for railway traction systems, ensuring reliable power supply to locomotives and trackside equipment.
CGPISL offers a wide range of robust and efficient Distribution Transformers built for residential, commercial, and industrial applications. These transformers are engineered to perform reliably under varying environmental conditions with minimal maintenance needs.
Oil-immersed and Dry-type variants
Available range: 25 kVA to 5000 kVA
Manufactured in Gwalior (MP) facility
Compliant with BIS/IEC/IS standards
High efficiency and low operational losses
Customized designs for utilities and critical infrastructure
Contact UsEnergy-efficient distribution transformers designed as per IS 1180 standards for reliable power delivery and minimal losses.
Versatile power transformers ensuring safe voltage transmission and step-up/step-down operations for industrial and utility applications.
Tailored for solar PV plants, these transformers optimize performance and ensure efficient energy transfer from panels to grid.
Engineered for railway and metro systems, ensuring stable and safe power supply to traction and auxiliary loads.
Eco-friendly and fire-safe transformers for indoor use with low maintenance and excellent thermal performance.
Environmentally sustainable transformers using biodegradable insulating fluids, ideal for green energy projects.
A comprehensive range of Medium to Ultra High Voltage (UHV) switchgear products is offered to meet the rigorous requirements of power generation and distribution substations in utilities and industries.
Our switchgear solutions are engineered to provide maximum safety, reliability, and performance, ensuring efficient power distribution and system protection.
"Robust switchgear solutions for safe and efficient power management."
Our EHV (Extra High Voltage) switchgear products are built to handle voltages up to 1200kV, ensuring high performance and safety in critical power transmission applications. These systems are ideal for utilities, substations, and industrial networks.
Gas Insulated Switchgear (GIS)
Air Insulated Switchgear (AIS)
Hybrid Switchgear Systems
Contact UsCompact and low-maintenance switchgear designed for urban and space-constrained installations.
Reliable switchgear with proven technology ideal for outdoor and spacious installations.
High-performance Disconnectors for EHV applications:
HCBD – Centre Break design for compact installations.
HDBD – Double Break design for enhanced operational reliability and system integration.
Our MV switchgear solutions are engineered for superior safety, reliability, and ease of operation in medium voltage networks across various industries.
Indoor Metal Clad VCB Panels (3.3kV to 33kV)
Outdoor Vacuum Circuit Breakers
Ring Main Units (RMUs)
Compact Secondary Substations
Load Break Switch Panels
Contact UsGas-insulated switchgear ensuring compact design, low maintenance, and high reliability for MV networks.
Air-insulated switchgear for cost-effective and reliable operation in medium voltage distribution systems.
High-performance vacuum interrupters enabling arc-free switching for medium voltage circuit breakers.
Sealed and compact RMUs with SF6 insulation designed for secondary distribution and smart grids.
Advanced digital relays and SCADA integration for real-time monitoring, control, and protection.
The range of Power Transformers offered is from 25 kVA to 600 MVA, and 11 kV to 765 kV class, and Reactors from 10 MVAr to 125 MVAr, and 33 kV to 765 kV class. These products conform to IEC, ANSI, IS, BS, and other international standards.
An extensive range of Distribution Transformers is available from 100 kVA to 33 MVA, and 33 kV to 350 kV class, designed to meet the requirements of power distribution, wind farm energy, utilities, and industries.
Distribution unit substations include Unit Substation, Mini Substation, Micro Substation, and Unitized Substation - Radix Series.
contact Us"Innovative transformer solutions powering industries globally."
Protects equipment from over-voltage transients caused by external (lightning) or internal (switching) events.
Used for voltage measurement and protection in high-voltage networks, offering signal for metering and relay protection.
Accurately steps down high voltage current to lower levels for metering and protective relays.
Converts high voltages into measurable values and provides insulation between high voltage and metering circuits.
High voltage bushings with capacitive grading to safely carry current through grounded barriers in transformers or switchgear.