Brief Introduction about Tunnel high-power three-phase oil immersed voltage regulator below:
The 1000KVA oil immersed voltage regulator is an efficient and stable power equipment specifically designed to address voltage fluctuations in power systems. It can ensure the stable operation of power equipment by adjusting the output voltage under a large range of voltage changes. Especially suitable for voltage stabilization needs in high-power equipment, power systems, and industrial production. The following is a detailed description of a 1000KVA oil immersed voltage regulator:
1. Product Overview
The 1000KVA oil immersed voltage regulator is an automatic voltage regulation device that uses oil immersed cooling, suitable for power loads that require high power and large capacity. Its rated capacity is 1000 kilovolt ampere (KVA), which means it can provide a maximum of 1000 KVA of power to the load under normal operating conditions. Through precise voltage regulation, it is possible to effectively solve the problems of unstable voltage, excessive voltage fluctuations, or insufficient voltage, ensuring the stable operation of power supply equipment and avoiding damage to equipment caused by voltage fluctuations.
2. Working principle
The working principle of an oil immersed voltage regulator is to convert the fluctuation of the input voltage into a stable output voltage through the internal electromagnetic induction principle. The device is equipped with an automatic voltage adjustment device that can adjust the output voltage in real time according to changes in the load voltage, ensuring the normal operation of the electrical equipment. The oil immersed cooling system effectively helps to dissipate heat from the equipment and maintain a stable operating temperature for the voltage regulator.
3. Voltage regulation range and accuracy
The voltage regulation range of a 1000KVA oil immersed voltage regulator is usually between ± 10% and ± 15%, and the specific regulation range can be customized according to customer needs. The device can automatically adjust according to changes in input voltage, ensuring that the output voltage always remains within the set range. The voltage regulation accuracy is usually within ± 1%, which can ensure that the load equipment obtains stable and accurate voltage supply.
4. Oil immersed cooling technology
Unlike other types of voltage regulators, oil immersed voltage regulators use an oil immersed cooling system, where oil serves as the insulation and cooling medium, effectively improving the equipment’s heat dissipation performance. The oil flow inside the equipment carries away the heat generated during operation through the principle of heat exchange, avoiding overheating and improving the stability and service life of the equipment. Oil immersed voltage regulators are usually equipped with oil temperature monitoring and alarm functions to ensure that the equipment can automatically alarm when overheated, preventing damage caused by high temperature.
5. Protection function
The 1000KVA oil immersed voltage regulator is equipped with multiple protection functions to ensure effective protection of equipment and load safety in abnormal situations. Common protection functions include:
Overload protection: When the load exceeds the rated capacity of the equipment, the voltage regulator will automatically cut off the power supply to prevent equipment damage.
Overvoltage protection: When the output voltage exceeds the set range, the voltage regulator will automatically cut off the power or adjust the output voltage to avoid equipment damage.
Short circuit protection: The voltage regulator can automatically detect short circuit faults and quickly cut off power to prevent circuit damage.
Over temperature protection: Built in temperature control device, when the equipment temperature is too high, the voltage regulator will automatically alarm or shut down for protection.
6. Application Fields
1000KVA oil immersed voltage regulators are widely used in industrial, commercial, and large-scale power systems. Applicable to:
Large industrial enterprises, such as manufacturing and chemical plants, require a large amount of stable electricity.
Power system: used in substations and distribution networks of power companies to ensure voltage stability of the power grid.
Communication equipment: provides stable power for communication base stations and other equipment.
Hospitals and laboratories: Ensure the normal operation of medical equipment and precision instruments to avoid malfunctions caused by voltage fluctuations.
Data center: Ensure stable power supply for servers and network equipment to prevent equipment downtime or data loss caused by unstable voltage.
7. Maintenance and service life
The maintenance of a 1000KVA oil immersed voltage regulator is relatively simple. Users only need to regularly check the oil level and quality, keep the equipment clean and free of impurities inside. The service life can last for more than 20 years, suitable for long-term stable operation. The design of the equipment takes into account durability and reliability, and is capable of continuous operation in various harsh environments, making it particularly suitable for industrial environments with high power loads.
Summary
The 1000KVA oil immersed voltage regulator has become an indispensable equipment in high-power power systems due to its efficient voltage regulation capability, stable working performance, and powerful protection function. It ensures the stable operation of load equipment through advanced oil immersion cooling technology and precise voltage control, and is widely used in various fields such as industry, commerce, communication, and power. It is an important equipment to ensure the safe operation of power systems.