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Transformator Bushings

CT 420 Kv

CT 245 Kv

CT 145 Kv

CT 72.5 Kv

CT 420 Kv
The 420 kV Current Transformer (CT) is designed for extra-high-voltage transmission networks, providing precise current measurement and supplying the required signals for protection and control systems with the highest levels of accuracy and reliability. This equipment ensures stable and dependable performance under the most demanding operating conditions.

CT 245 Kv
The 245 kV Current Transformer (CT) is designed for accurate current measurement and to support protection, control, and metering systems in high-voltage transmission networks. With high accuracy, exceptional reliability, and stable performance, it is an ideal solution for high-voltage and subtransmission substations.

CT 145 Kv
The 145 kV Current Transformer (CT) is designed for accurate current measurement and for supplying signals to protection and control systems in transmission power networks. With high accuracy, reliable performance, and superior build quality, it ensures the reliability and stability of high-voltage power networks.

CT 72.5 Kv
The 72.5 kV Current Transformer (CT) is designed for accurate current measurement and for providing the signals required by protection and metering systems in high-voltage power networks. With high accuracy, stable performance, and excellent reliability, it is an ideal solution for transmission and subtransmission substations.

CVT 420 Kv

CVT 245 Kv

CVT 145 Kv

CVT 72.5 Kv

CVT 420 Kv
The 420 kV Capacitor Voltage Transformer (CVT) is designed for extra-high-voltage transmission networks, providing accurate voltage measurement, supporting protection systems, and transmitting communication signals with the highest levels of accuracy and reliability. It is an ideal solution for stable operation under the demanding conditions of power transmission networks.

CVT 245 Kv
The 245 kV Capacitor Voltage Transformer (CVT) is designed for high-voltage transmission networks, providing accurate voltage measurement, supplying protection systems, and supporting Power Line Carrier (PLC) communication with the highest level of reliability. Manufactured in accordance with international standards, it delivers stable and dependable performance under a wide range of operating conditions.

CVT 145 Kv
The 145 kV Capacitor Voltage Transformer (CVT) is designed for accurate voltage measurement and to support protection, control, and communication systems in transmission power networks. With high accuracy, superior build quality, and reliable performance, it ensures the safe and stable operation of high-voltage power networks.

CVT 72.5 Kv
The 72.5 kV Capacitor Voltage Transformer (CVT) is designed for accurate voltage measurement and for supplying the signals required by protection, control, and communication systems in high-voltage power networks. With high accuracy, stable performance, and reliable operation, it is an ideal solution for transmission and subtransmission substations.

OIP Bushings

RIP/RIS Bushings

Insulators

OIP Bushings
Oil-Impregnated Paper (OIP) Bushings utilize oil-impregnated paper insulation technology to provide stable performance, reliable insulation, and high reliability for power transformers and high-voltage equipment. These bushings are designed and manufactured in accordance with international standards.

RIP/RIS Bushings
RIP/RIS Bushings utilize dry insulation technology to provide outstanding safety, reliability, and long service life in high-voltage equipment. With minimal maintenance requirements and stable performance, these bushings are an ideal solution for power transformers and transmission power networks.

Insulators
High-voltage insulators are designed to provide electrical insulation between conductors and ensure the safe operation of the power network. Manufactured to international standards and with superior build quality, these insulators deliver reliable and stable performance in transmission and distribution power systems.
Services
Services

Installation and Commissioning of Niroutrans Products

Warranty and After-Sales Services

Power Substation Upgrades and Modernization

Equipment Testing, Evaluation, and Assessment Services

Specialized Consulting Services for Instrument Transformers and High-Voltage Bushings

Specialized Training in Operation, Maintenance, and Troubleshooting of High-Voltage Equipment

Online Equipment Monitoring

Equipment Life Cycle Management

Products

Power Transformer Bushings

Capacitor Voltage Transformer (CVT)

Current Transformer (CT)
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Projects

Valuable Experience in Delivering Power Industry Projects

With extensive technical expertise, advanced equipment, and a team of experienced professionals, Sharif Power Test Development Company has successfully delivered numerous projects involving the installation, commissioning, testing, maintenance, refurbishment, and after-sales support of high-voltage equipment. Each project is carried out with the goal of improving equipment reliability, enhancing operational performance, and maximizing the efficiency of power system assets.

Testing, Troubleshooting, and Refurbishment of Equipment

Conducting specialized testing, condition assessment, troubleshooting, restoration, and refurbishment of high-voltage equipment aimed at increasing network reliability and reducing operational costs.

Installation and Commissioning of High-Voltage Equipment

Execution of specialized services for the installation, supervision, commissioning, and energization of instrument transformers and high-voltage bushings in accordance with technical standards and operational requirements.