Difference Between 3 Phase Voltage Stabilizers And 3 Phase Unbalanced Voltage Stabilizers
◴ 2024-08-28
In modern industrial and commercial environments, a stable power supply is essential for the proper functioning of equipment. 3 phase voltage stabilizers and three-phase unbalanced voltage stabilizers are two types of devices used to regulate and stabilize voltage output, and they differ significantly in their operating principles and application scenarios.
Suppose you have just bought a 3 phase voltage stabilizer, but find that the output current is still unstable, resulting in your company’s chillers not cooling and generators not starting. You may wonder: did you just buy a bad 3 phase voltage stabilizer?
NO, this situation is usually due to the problem of uneven three-phase voltage load in the wires, which has exceeded the capacity of ordinary 3 phase voltage stabilizer. At this time, to solve the voltage imbalance, three-phase unbalanced voltage stabilizer is your choice!
Inside 3 phase voltage stabilizer
3 phase voltage stabilizer
Overview of 3-phase voltage stabilizer
3 phase voltage stabilizer is used to provide stable voltage output for three-phase power system and ensure the voltage fluctuates within the specified range. It is suitable for use in places with large voltage fluctuations to protect sensitive equipment from voltage changes.
Principle of operation
Voltage regulation: The input voltage is adjusted through the use of electronic components or transformers to provide a stabilized output voltage.
Suitable for balanced loads: Usually used in three-phase power systems with relatively balanced loads.
Application Scenarios
Industrial equipment: such as motors, machine tools and other equipment that require stabilized voltage.
Commercial facilities: such as large office buildings, shopping centers, etc.
Data centers: servers and network equipment that require constant voltage power supply.
Features
Stability: Provides stable three-phase voltage output.
Suitable for load balancing: works best for systems with more balanced three-phase loads.
Protection of equipment: prevent damage to equipment caused by voltage fluctuations.
3-phase unbalanced voltage stabilizer
Some substations installed arc extinguishing device may cause bus voltage imbalance. This is usually because the arc extinguishing device in order to obtain the neutral voltage and set the unbalanced voltage, but usually within the qualified range, will not affect the normal operation of the equipment.
Overview of the 3-phase unbalanced voltage stabilizer
Three-phase unbalanced voltage stabilizer is the advanced version of the ordinary version, designed to solve the problem of load imbalance in three-phase system, can provide stable voltage output in the case of current imbalance.
Working Principle
Imbalance Compensation: Through the special control circuit and compensation mechanism, it adjusts the voltage of each phase to ensure the output voltage is stable.
Adaptation to unbalanced loads: Provides stable voltage output even when the phase currents are unbalanced.
Application Scenarios
Factory floor: Different equipment may cause unbalanced three-phase loads.
Distribution system: Unbalanced loads are often found in the power supply network.
Power facilities: such as hospitals or laboratories that require continuous and stable power supply.
Features
Handling Voltage: Specially designed to handle unbalanced voltage, adjusting the voltage of each phase independently.
Control function: Has an independent control function that allows separate adjustment of each phase’s voltage for voltage balancing and stabilization.
Efficient voltage stability: able to respond quickly to voltage fluctuations and maintain the stability of the power system.
Humanized design: Equipped with one-key switching voltage display, self-developed intelligent chip, providing over-voltage protection, under-voltage protection, overload protection, over-temperature protection and other functions.
Product durability: carefully designed and tested to ensure that it provides excellent performance under various environmental conditions.
Product Recommendation
SJW3 three-phase unbalanced voltage stabilizer from ZHENGXI Electric is a third-generation automatic high-precision industrial voltage stabilizer, specially designed for three-phase power instability. It has the following advantages:
Independent phase control: no matter how much imbalance exists in the three-phase voltage, the voltage of each phase can be controlled independently, adopting 1017 carbon brushes, precise voltage regulation.
Efficient and stable: Designed to cope with a wide range of voltage problems, including transient fluctuations and continuous voltage imbalance.
Multi-protection: Built-in multiple protection mechanisms to safeguard equipment and loads.
Customized service: can be customized according to the specific needs of your power system for manufacturing, medical field, data centers, commercial buildings and other fields.
Summarize
In the power system, choosing the right voltage stabilizer should be decided according to the specific needs. 3-phase unbalanced voltage stabilizers are more flexible and effective in dealing with unbalanced voltages, while ordinary 3 phase voltage stabilizers are less applicable. By choosing the right equipment, you can ensure the stable operation of your equipment and reduce losses caused by voltage fluctuations.
Whether you are in the manufacturing industry, medical field, data center or other areas, ZHENGXI Electric’s three-phase unbalanced voltage stabilizers are the ideal choice for solving voltage imbalance problems. Our products are authoritatively certified to not only stabilize the output voltage, but also provide long-term protection for your power system.
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