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Switchgear and Power Products
// About Our Partner //

Switchgear and Power Products – Pepperl+Fuchs Logo

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."

Transformer Image
// Our Products //

High-Performance Transformers & Reactors for Every Voltage Class

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."

// Transformers & Reactors Products //

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Power Transformer

Reliable Power Transformers

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.

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Our Power Transformer Product Range

Generator Transformers
Generator Transformers

Engineered to connect generators to transmission networks, ensuring efficient energy transfer and stability under fluctuating loads.

Shunt Reactors
Shunt Reactors

Essential for managing reactive power and voltage stability in long transmission lines by absorbing excess reactive energy.

Auto Transformers
Auto Transformers

Used in high voltage applications to regulate voltage efficiently with reduced losses and improved cost-effectiveness.

Furnace Transformers
Furnace Transformers

Specially designed to handle high currents and harsh environments in arc furnaces and induction heating systems.

Locomotive Transformers
Locomotive & Trackside Transformers

Robust and compact solutions for railway traction systems, ensuring reliable power supply to locomotives and trackside equipment.

Distribution Transformers

Efficient and Durable Distribution Transformers

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

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Our Product Range

DT as per IS1180
Distribution Transformers (IS 1180)

Energy-efficient distribution transformers designed as per IS 1180 standards for reliable power delivery and minimal losses.

Low Power Transformer
Power Transformers up to 50 MVA, 132 kV Class

Versatile power transformers ensuring safe voltage transmission and step-up/step-down operations for industrial and utility applications.

Solar Transformer
Solar Power Transformers

Tailored for solar PV plants, these transformers optimize performance and ensure efficient energy transfer from panels to grid.

Metro Traction Transformers
Metro & Railway Traction Transformers

Engineered for railway and metro systems, ensuring stable and safe power supply to traction and auxiliary loads.

Dry Type Transformers
Dry Type Cast Resin Transformers

Eco-friendly and fire-safe transformers for indoor use with low maintenance and excellent thermal performance.

Bio Transformers
Bio Transformers up to 132 KV Class

Environmentally sustainable transformers using biodegradable insulating fluids, ideal for green energy projects.

Switchgear Image
// Our Products //

Wide Range of Switchgear Products -- MV / HV / EHV / UHV

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."

// Switch Gear Products //

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EHV Switchgear

Advanced EHV Switchgear Solutions

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

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Our EHV Switchgear Product Range

Gas Insulated Switchgear
GIS Up To 245 kV

Compact and low-maintenance switchgear designed for urban and space-constrained installations.

Air Insulated Switchgear
AIS (SF6) Circuit Breaker Up To 800 kV

Reliable switchgear with proven technology ideal for outdoor and spacious installations.

Disconnector
Disconnector – HCBD & HDBD

High-performance Disconnectors for EHV applications:
HCBD – Centre Break design for compact installations.
HDBD – Double Break design for enhanced operational reliability and system integration.

MV Switchgear

Reliable Medium Voltage Switchgear Solutions

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

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Our MV Switchgear Product Range

GIS Up To 66 kV
GIS Up To 66 kV

Gas-insulated switchgear ensuring compact design, low maintenance, and high reliability for MV networks.

AIS Up To 40.5 kV
AIS Up To 40.5 kV

Air-insulated switchgear for cost-effective and reliable operation in medium voltage distribution systems.

Vacuum Interrupter
Vacuum Interrupter

High-performance vacuum interrupters enabling arc-free switching for medium voltage circuit breakers.

RMU Up To 36 kV
RMU Up To 36 kV

Sealed and compact RMUs with SF6 insulation designed for secondary distribution and smart grids.

Numeric Protection Relay and SCADA
Numeric Protection Relay & SCADA

Advanced digital relays and SCADA integration for real-time monitoring, control, and protection.

Transformers Image
// Our Products //

Wide Range of Surge Arrestors

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.

"Innovative transformer solutions powering industries globally."

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Lightning Arrester
Lightning Arrester Up To 1200 kV

Protects equipment from over-voltage transients caused by external (lightning) or internal (switching) events.

Capacitive Voltage Transformer
Capacitive Voltage Transformer Up To 1200 kV

Used for voltage measurement and protection in high-voltage networks, offering signal for metering and relay protection.

Current Transformer
Current Transformer Up To 800 kV

Accurately steps down high voltage current to lower levels for metering and protective relays.

Inductive Voltage Transformer
Inductive Voltage Transformer Up To 420 kV

Converts high voltages into measurable values and provides insulation between high voltage and metering circuits.

Condenser Bushing
Condenser Bushing Up To 800 kV

High voltage bushings with capacitive grading to safely carry current through grounded barriers in transformers or switchgear.

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