CG Powers Products
Capacitive Voltage Up To 1200 kV
CG’s Capacitive Voltage Transformers (CVTs), operating in over 60 countries since 1984, ensure reliable performance up to 550 kV. Built to global standards, they are certified to ISO 9001, ISO 14001, and ISO 18001.
Current Transformer Up To 800 kV
CG’s Current Transformers, ranging from 72.5 to 800 kV, operate reliably in over 60 countries since 1984. Built to international standards, they are ISO 9001, ISO 14001, and ISO 18001 certified.
Inductive Voltage Transformer Up To 420 kV
CG has supplied over 5000 Inductive Voltage Transformers (36–420 kV) worldwide since 1986, known for exceptional reliability and performance. All units meet global standards and are ISO 9001, ISO 14001, and ISO 18001 certified.
Condenser Bushing Up To 800 kV
CG began manufacturing condenser bushings in Nasik in 1986–87, later shifting the 72.5 kV production unit to Aurangabad in 2009.
Generator Transformer
CG’s Generator Step-up Transformers are designed to boost generator voltage for grid connection while withstanding voltage fluctuations and fault stresses. Built to international standards, they ensure reliable performance, low temperature rise, and long service life.
Shunt Reactors
Shunt Reactors are connected between the line terminal and ground in power transmission systems to absorb reactive power, optimizing the line’s capacity for active power transmission.
Auto Transformer
Autotransformers interconnect systems operating at different voltage levels, such as 400 kV to 220 kV, enabling efficient power transmission. They feature a common main winding and a separate low-voltage winding for reliable voltage conversion.
Furnace Transformer
Furnace Transformers, including Arc and Ladle Furnace types, are specially designed to handle extremely high currents and frequent short circuits. They ensure reliable performance in melting and refining operations within steel and metallurgical industries.
Locomotive and Trackside Power Transformers
Locotransformers are compact, high-performance transformers designed to step down voltage for railway engine motors, offering advanced technology, low maintenance, and long life. Trackside Power Transformers supply single-phase power for railway overhead systems with reliable voltage step-down performance.
DT as per IS1180
Distribution transformers (315 kVA to 4 MVA; 3.3 kV to 33 kV) as per IS:1180/IS:2026/IEC 60076 efficiently step down transmission voltage to usable levels, ensuring reliable power for residential and commercial applications.
Low Power Transformer Up To 50 MVA, 132 Class
Low Power Transformers (4 MVA–50 MVA, up to 132 kV) by CG efficiently step down high to medium voltages, offering reliable and cost-effective performance with proven design and technology.
Solar Transformer
Locotransformers are compact, high-performance transformers designed to step down voltage for railway engine motors, offering advanced technology, low maintenance, and long life. Trackside Power Transformers supply single-phase power for railway overhead systems with reliable voltage step-down performance.
DRY TYPE CAST RESIN TRANSFORMER
CG Cast Resin Transformers (100 kVA–10 MVA, 0.415–33 kV) deliver high performance and fire-safe operation, ideal for demanding and safety-critical environments.
Bio Transformers up to 132 KV Class
Green Power Transformers (250 kVA–50 MVA, 3.3–132 kV) are eco-friendly, using ester oil instead of mineral oil to ensure safer, sustainable operation and reduced environmental impact.
GIS Up To 245 kV
CG Gas Insulated Substations (72.5–245 kV) provide reliable performance across diverse climates, meeting international quality and safety standards. They are rigorously type-tested for short-circuit, switching, and dielectric performance.
AIS (SF6) Circuit Breaker Up To 800 kV
CG SF6 Insulated Dead Tank Breakers (DTB) deliver reliable high-voltage performance across diverse climates, meeting global quality and safety standards. They are type-tested for short-circuit, switching, and dielectric performance per IEC 62271-100.
Disconnector
CG offers advanced switchgear solutions, including outdoor off-load disconnectors, complementing its global range of substation equipment with leading-edge technology.
RMU Up To 36 kV
Arista S Ring Main Unit (RMU) provides safe, reliable indoor and outdoor power distribution up to 36 kV. Its SF6 gas-insulated compartments offer compact, flexible solutions for modern MV networks.
Numeric Protection Relay and SCADA
CG’s numerical communicable relays use DSP-based microprocessor technology for fast, accurate protection, complying with IEC standards. They support multifunction operation and integrated communication for seamless SCADA integration.
AIS Up To 40.5 kV
