Servo Megik (A brand of Cosmo Electrical Instruments)

Key Features

• High Efficiency: Operates with up to 98–99% efficiency, ensuring minimal energy loss during voltage conversion.
• Compact Design: Engineered for installation on poles, pads, or underground vaults, making it ideal for urban and rural settings.
• Robust Construction: Built with high-grade core materials and insulation to withstand environmental stress and electrical load fluctuations.
• Cooling Systems: Available in ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) configurations for optimal thermal management.
• Safety & Standards: Complies with international standards like IEC, BIS, and CBIP, ensuring reliable and safe operation.

Key Features

High Efficiency: Operates with up to 98–99% efficiency, ensuring minimal energy loss during voltage conversion.

Compact Design: Engineered for installation on poles, pads, or underground vaults, making it ideal for urban and rural settings.

Robust Construction: Built with high-grade core materials and insulation to withstand environmental stress and electrical load fluctuations.

Cooling Systems: Available in ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) configurations for optimal thermal management.

Safety & Standards: Complies with international standards like IEC, BIS, and CBIP, ensuring reliable and safe operation.

Key Features

• High Efficiency: Operates with up to 98–99% efficiency, ensuring minimal energy loss during voltage conversion.
• Compact Design: Engineered for installation on poles, pads, or underground vaults, making it ideal for urban and rural settings.
• Robust Construction: Built with high-grade core materials and insulation to withstand environmental stress and electrical load fluctuations.
• Cooling Systems: Available in ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) configurations for optimal thermal management.
• Safety & Standards: Complies with international standards like IEC, BIS, and CBIP, ensuring reliable and safe operation.

Key Features

• High Efficiency: Operates with up to 98–99% efficiency, ensuring minimal energy loss during voltage conversion.
• Compact Design: Engineered for installation on poles, pads, or underground vaults, making it ideal for urban and rural settings.
• Robust Construction: Built with high-grade core materials and insulation to withstand environmental stress and electrical load fluctuations.
• Cooling Systems: Available in ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) configurations for optimal thermal management.
• Safety & Standards: Complies with international standards like IEC, BIS, and CBIP, ensuring reliable and safe operation.

Key Features

• Voltage Range: Typically from 11 kV to 132 kV, customizable based on application.
• Power Rating: Available from 100 kVA to 10 MVA or more.
• Cooling Type: Oil-cooled (ONAN/ONAF) or dry-type depending on installation environment.
• Insulation Class: Class A or F, with high dielectric strength materials.
• Efficiency: Up to 99%, minimizing transmission losses.
• Protection: Equipped with Buchholz relay, pressure relief device, oil level indicator, and temperature sensors.
• Construction: Core-type or shell-type design with CRGO steel laminations for minimal core losses.

Applications

• Power generation stations
• Transmission substations
• Industrial plants (steel, cement, chemical)
• Renewable energy systems (solar/wind farms)
• Railway electrification and metro systems

✅ Advantages

• High reliability under continuous load conditions
• Low maintenance with rugged construction
• Customizable designs for indoor/outdoor use
• Enhanced safety with advanced protection systems
• Long service life with proper insulation and cooling

✅ Advantages

• High reliability under continuous load conditions
• Low maintenance with rugged construction
• Customizable designs for indoor/outdoor use
• Enhanced safety with advanced protection systems
• Long service life with proper insulation and cooling

Key Features

• High Efficiency: Operates with up to 98–99% efficiency, ensuring minimal energy loss during voltage conversion.
• Compact Design: Engineered for installation on poles, pads, or underground vaults, making it ideal for urban and rural settings.
• Robust Construction: Built with high-grade core materials and insulation to withstand environmental stress and electrical load fluctuations.
• Cooling Systems: Available in ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) configurations for optimal thermal management.
• Safety & Standards: Complies with international standards like IEC, BIS, and CBIP, ensuring reliable and safe operation.

Key Features

• High Efficiency: Operates with up to 98–99% efficiency, ensuring minimal energy loss during voltage conversion.
• Compact Design: Engineered for installation on poles, pads, or underground vaults, making it ideal for urban and rural settings.
• Robust Construction: Built with high-grade core materials and insulation to withstand environmental stress and electrical load fluctuations.
• Cooling Systems: Available in ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) configurations for optimal thermal management.
• Safety & Standards: Complies with international standards like IEC, BIS, and CBIP, ensuring reliable and safe operation.

Key Features

High Efficiency: Operates with up to 98–99% efficiency, ensuring minimal energy loss during voltage conversion.

Compact Design: Engineered for installation on poles, pads, or underground vaults, making it ideal for urban and rural settings.

Robust Construction: Built with high-grade core materials and insulation to withstand environmental stress and electrical load fluctuations.

Cooling Systems: Available in ONAN (Oil Natural Air Natural) and ONAF (Oil Natural Air Forced) configurations for optimal thermal management.

Safety & Standards: Complies with international standards like IEC, BIS, and CBIP, ensuring reliable and safe operation.

An oil-cooled distribution transformer is a type of electrical transformer used to step down high-voltage electricity to lower, usable levels for distribution in homes, offices, and industries.
• It uses insulating oil (usually mineral oil) for cooling and insulation.
• Commonly found in power distribution networks, typically rated up to 33 kV on the primary side.

Construction & Components

• Core: Made of laminated silicon steel to reduce eddy current losses.
• Windings: Copper or aluminum conductors wound around the core.
• Tank: Filled with insulating oil that surrounds the core and windings.
• Oil: Acts as both a coolant (removes heat) and an insulator (prevents electrical breakdown).
• Conservator tank: Maintains oil level as it expands/contracts with temperature.
• Breather: Contains silica gel to absorb moisture from air entering the conservator.
• Bushings: Provide insulated terminals for connecting external circuits.
• Cooling fins/radiators: Increase surface area for better heat dissipation

Key Features

Voltage Range: Typically from 11 kV to 132 kV, customizable based on application.

Power Rating: Available from 100 kVA to 10 MVA or more.

Cooling Type: Oil-cooled (ONAN/ONAF) or dry-type depending on installation environment.

Insulation Class: Class A or F, with high dielectric strength materials.

Efficiency: Up to 99%, minimizing transmission losses.

Protection: Equipped with Buchholz relay, pressure relief device, oil level indicator, and temperature sensors.

Construction: Core-type or shell-type design with CRGO steel laminations for minimal core losses.

Applications

Power generation stations

Transmission substations

Industrial plants (steel, cement, chemical)

Renewable energy systems (solar/wind farms)

Railway electrification and metro systems

 
✅ Advantages

High reliability under continuous load conditions

Low maintenance with rugged construction

Customizable designs for indoor/outdoor use

Enhanced safety with advanced protection systems

Long service life with proper insulation and cooling

 
✅ Advantages

High reliability under continuous load conditions

Low maintenance with rugged construction

Customizable designs for indoor/outdoor use

Enhanced safety with advanced protection systems

Long service life with proper insulation and cooling

Key Features

• Voltage Range: Typically from 11 kV to 132 kV, customizable based on application.
• Power Rating: Available from 100 kVA to 10 MVA or more.
• Cooling Type: Oil-cooled (ONAN/ONAF) or dry-type depending on installation environment.
• Insulation Class: Class A or F, with high dielectric strength materials.
• Efficiency: Up to 99%, minimizing transmission losses.
• Protection: Equipped with Buchholz relay, pressure relief device, oil level indicator, and temperature sensors.
• Construction: Core-type or shell-type design with CRGO steel laminations for minimal core losses.

Applications

• Power generation stations
• Transmission substations
• Industrial plants (steel, cement, chemical)
• Renewable energy systems (solar/wind farms)
• Railway electrification and metro systems

✅ Advantages

• High reliability under continuous load conditions
• Low maintenance with rugged construction
• Customizable designs for indoor/outdoor use
• Enhanced safety with advanced protection systems
• Long service life with proper insulation and cooling

✅ Advantages

• High reliability under continuous load conditions
• Low maintenance with rugged construction
• Customizable designs for indoor/outdoor use
• Enhanced safety with advanced protection systems
• Long service life with proper insulation and cooling

Key Features

Voltage Range: Typically from 11 kV to 132 kV, customizable based on application.

Power Rating: Available from 100 kVA to 10 MVA or more.

Cooling Type: Oil-cooled (ONAN/ONAF) or dry-type depending on installation environment.

Insulation Class: Class A or F, with high dielectric strength materials.

Efficiency: Up to 99%, minimizing transmission losses.

Protection: Equipped with Buchholz relay, pressure relief device, oil level indicator, and temperature sensors.

Construction: Core-type or shell-type design with CRGO steel laminations for minimal core losses.

Applications

Power generation stations

Transmission substations

Industrial plants (steel, cement, chemical)

Renewable energy systems (solar/wind farms)

Railway electrification and metro systems

 
✅ Advantages

High reliability under continuous load conditions

Low maintenance with rugged construction

Customizable designs for indoor/outdoor use

Enhanced safety with advanced protection systems

Long service life with proper insulation and cooling

 
✅ Advantages

High reliability under continuous load conditions

Low maintenance with rugged construction

Customizable designs for indoor/outdoor use

Enhanced safety with advanced protection systems

Long service life with proper insulation and cooling