Tailor-made reactors are engineered and manufactured according to their intended function and power capacity. Using a reactor with higher power output can proportionally diminish its effectiveness. Ergun Elektrik designs reactors capable of fulfilling their duties even under permissible overloads. The impedance of each reactor is measured by applying both nominal and overload current. Likewise, a heating test is performed for every reactor. F-class 155°C insulation is employed, but the heating is measured below the B-class 130°C threshold. The core is fabricated using 0.35 mm low-loss sheets to minimize energy losses. To ensure the reactor’s insulation remains healthy and durable, and to prevent vibration, it is impregnated with H-class 180°C epoxy varnish under vacuum and then baked.
Tailor - Made Reactors
What is a Tailor - Made Reactor and What Does It Do?
Tailor-made reactors, employed in diverse settings with electricity and energy demands, serve common purposes such as ensuring electrical safety and safeguarding system equipment. So, what exactly is a customized reactor? These customized reactors play a pivotal role in applications aimed at mitigating safety risks and enhancing performance within specific electrical systems. Designed to meet particular electrical requirements or increase safety and efficiency, they are typically produced for specialized purposes, often utilized in industrial, research, or military applications. Essentially, tailor-made reactors are employed to address electrical needs or enhance overall system safety.
What are the Types of Tailor-Made Reactors?
Reactors can be produced as either air-core or iron-core, depending on their intended use. Iron-core reactors are manufactured by winding aluminum or copper coils over an air-gapped iron core. Conversely, air-core reactors have aluminum or copper coils on a frame and are larger in size compared to iron-core reactors due to the absence of an iron core. Both iron-core and air-core reactors possess their own advantages and disadvantages, so they must be selected and designed appropriately for the specific project requirements.
What is a Smoothing (DC) Reactor?
Smoothing DC reactors are utilized in series with DC systems to mitigate harmonics and instantaneous high currents. By regulating the DC current waveform, these reactors diminish potential losses and enhance overall system performance.
These DC reactors minimize conversion errors in inverters triggered by abrupt AC voltage drops. Additionally, they prevent sequential communication errors that may arise in inverters by decreasing the rate of increase in DC current at the inverter stage.
A smoothing reactor ensures the continuity of current at low loads by stabilizing fluctuations in DC current. Furthermore, it reduces harmonic currents and voltages in DC lines and limits the peak value of the current flowing from the rectifier during a potential short circuit on the DC line.
What are the Types of Ergun Elektrik Tailor-made Reactors?
Tailor-made reactors play a crucial role in mitigating security risks and improving performance within electrical systems. The appropriate selection and integration of these reactors ensure uninterrupted operation of industrial facilities, thereby enhancing operational efficiency and reducing associated costs. As such, customized reactors represent a vital component in the field of electrical engineering. Ergun Elektrik offers expertise in the following types of tailored reactors:
- LV Motor
Starting Reactors - MV Motor
Starting Reactors - Neutral Earthing
Reactors - MV Short Circuit
Current Limiting Reactors
LV Motor Starting Reactors
LV Motor Starting Reactors are utilized in industrial settings to regulate the high current demands during motor start-up. These devices prevent motors from drawing excessive current, which minimizes energy fluctuations, protects equipment from damage, enhances motor efficiency, and ensures the reliability of the facility’s electrical infrastructure.
MV Motor Starting Reactors
MV Motor Starting Reactors are utilized in medium voltage electrical systems to regulate and stabilize the immediate starting current of motors. These reactors limit the starting currents, minimize overvoltage variations, enhance overall system performance, and improve the stability of electrical installations, thereby ensuring reliability.
Neutral Earthing Reactors
Neutral Earthing Reactors are employed in industrial electrical systems to manage the grounding resistance of neutral conductors. These reactors optimize ground currents, ensuring the safe and efficient operation of electrical installations, enhancing the stability of the grounding system, and mitigating the impacts of various overvoltage events.
MV Short Circuit Current Limiting Reactors
MV Short Circuit Current Limiting Reactors are utilized in medium voltage electrical systems to regulate and restrict short circuit currents. These reactors prevent equipment damage by constraining high current flows and ensure the overall safety of the system. Furthermore, they mitigate the impacts of short circuit currents, thereby enhancing the reliability of the electrical infrastructure.
