MV Equipment

MV equipment plays a crucial role in ensuring that medium voltage systems operate efficiently, functionally and safely. This equipment constitutes the fundamental components of MV systems, ensuring their proper functioning. Additionally, there is a wide range of equipment specifically designed to ensure the safety of workers during the installation, maintenance and repair of MV systems.

MV equipment is manufactured in full compliance with national and international standards. This equipment, which varies according to usage areas and requirements, is designed to serve different functions and purposes.

OG Ekipmanları

The MV equipment, produced by our company using the highest quality materials for medium voltage systems and offered to you at the most affordable prices, are as follows:

Relay

Relay

Current and Voltage Transformer

Current and Voltage Transformer

Voltage Indicator and Annunciator Panel

Voltage Indicator and Annunciator Panel

Switch

Switch

MV Fuse

MV Fuse

Rectifier

Rectifier

Special Meters

Special Meters

Surge Arrester

Surge Arrester

Isolator

Isolator

Safety Materials

Safety Materials

Features of MV Equipment

Current and Voltage Transformer

Current transformers are special transformers connected in series to electrical circuits that ensure safe current measurement. They convert high currents from the primary circuit into measurable lower values and transfer them to the secondary circuit. This conversion allows current measuring devices connected in parallel to safely and precisely measure the current in the primary circuit. The current transformer generates a loop current in the secondary circuit by using the magnetic field created by the primary current. This feature is critical for both measurement and protection applications. Voltage transformers, on the other hand, reduce the high voltage in the primary circuit through magnetic coupling and transfer it safely to the secondary circuit. This ensures the protection and accurate operation of voltage-sensitive measuring devices and systems. Our company offers high-quality current and voltage transformers tailored to your needs. With our wide product range and competitive prices, you can easily find the right solutions for safe measurement.

Relay

Relays are switching elements that detect electrical signals and open or close a specific electrical circuit. These devices are used for both control and protection purposes and play a critical role, especially in energy systems, automation applications and switchgear facilities. In the event of a fault or abnormal condition, the relay intervenes by cutting off the power to the relevant equipment or changing the direction, thereby ensuring system safety. This feature is crucial for the protection of both equipment and the entire facility. With various relay types designed to respond to different parameters such as current, voltage, frequency, temperature, or time, precise control is possible in many scenarios. Protection relays used especially in medium and high voltage systems detect sudden faults and prevent the rest of the system from being affected. This enhances safety and reduces maintenance costs. Our company provides reliable and long-lasting relay solutions that meet high-quality standards for your energy infrastructure. With our relays used in applications ranging from switchgear to industrial automation, you can elevate your system safety.

MV Fuse

Medium voltage (MV) fuses are critical protection components for the safety of switchgear facilities. Thanks to their cost-effectiveness and high efficiency, MV fuses play an indispensable role in electrical infrastructure. These fuses protect the system, especially against high fault currents such as short circuits, ensuring facility safety. MV fuses not only protect devices but also safeguard switchgear, power lines and other electrical infrastructure. This helps prevent the spread of faults and large-scale system damage. Currently, the most preferred type of MV fuse both in Turkey and internationally is the current-limiting type. These fuses provide more controlled and safe protection by limiting sudden and high-intensity currents.

Surge Arrester

Surge arresters used in medium voltage systems are critical for protecting electrical systems against overvoltage surges. These devices remain inactive under normal operating conditions and only activate during sudden and high-voltage surges to safeguard the system. Integrated into the system via parallel connection, surge arresters normally remain in an insulating state. However, in cases such as lightning strikes or sudden voltage spikes originating from the system, they become conductive, absorb the excess voltage and discharge it safely to the ground, preventing damage to the system.

Insulator

Insulators, which ensure insulation between the conductor and the pole in electrical transmission lines, also enable the safe carrying of the conductor and prevent contact between the conductor and other conductive surfaces such as the ground, thus ensuring system safety. Commonly used in medium voltage networks, these components are typically made of glass or porcelain. These materials are preferred because they offer high electrical insulation resistance and durability against harsh environmental conditions such as temperature fluctuations, humidity, wind, snow and pollution. Insulators play an essential role in ensuring the safe and uninterrupted operation of electrical infrastructure. Key Features: - High mechanical strength and resistance to low and variable performance characteristics - High energy efficiency, UV-resistant, easy termination functionality - Reliable durability and minimized risk of electric shock with advanced surface properties - Designed to operate efficiently without memory effect, enhancing system performance

Safety Equipment

In environments where electricity is used, personnel safety is of critical importance both as a legal requirement and for operational continuity. For this reason, safety equipment that protects against electrical hazards is an essential need in many areas, from switchgear to maintenance zones. Insulated mats are placed in front of high-voltage panels to prevent the operator from coming into contact with the ground and provide effective protection against possible electric leaks. These mats are produced according to different voltage classes and provide a safe working surface. Insulated gloves are indispensable protective products for personnel working directly with electricity. Typically made from rubber materials, these gloves provide a safe barrier against electric current thanks to their high dielectric resistance. Insulated platforms allow personnel to work on an isolated surface in high-voltage areas. They are generally used during panel installations, testing, or maintenance and completely prevent contact between the feet and the ground. This equipment must be tested regularly in accordance with occupational safety standards and used in appropriate voltage classes. Our company prioritizes quality in electrical safety materials and offers products that comply with both local and international standards.

We provide all the measurement, protection and safety equipment you need for switchgear systems and energy infrastructures with our expertise and quality assurance.

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