Industrial equipment requires a stable and reliable power supply to maintain continuous operation and production efficiency. However, voltage fluctuations caused by unstable grid conditions may affect equipment performance, increase maintenance requirements, and create operational risks.
An Automatic Voltage Regulator (AVR) helps maintain stable output voltage by automatically adjusting voltage variations from the utility supply.
EverExceed TCR series three-phase static voltage regulator is designed for industrial applications, providing wide input voltage tolerance, adjustable output accuracy, independent phase regulation, intelligent monitoring, and multiple protection functions. It helps provide stable and reliable power support for factories and other critical industrial operations.
Industrial facilities rely on various electrical equipment, including production machines, control systems, motors, and automation devices.
Stable voltage supply is important because voltage fluctuations may cause:
In areas with unstable grid conditions, industrial users need a reliable power protection solution to maintain consistent voltage supply.
An industrial Voltage Regulator provides automatic voltage adjustment to compensate for input voltage changes and maintain stable output power for connected equipment.
An Automatic Voltage Regulator (AVR), also known as an industrial voltage stabilizer, is a device designed to regulate output voltage automatically when input voltage fluctuates.
Unlike basic voltage protection devices, an AVR continuously monitors voltage changes and adjusts the output to maintain stable power supply.
For industrial applications, a reliable AVR solution typically requires:
The EverExceed TCR series three-phase static voltage regulator is a new-generation voltage regulation solution developed based on years of experience in compensated voltage stabilization technology.
The system combines:
By integrating intelligent monitoring, voltage regulation, and fault diagnosis functions, the TCR series provides safe, efficient, and precise voltage regulation for industrial applications.
The system mainly consists of:
Industrial power environments may experience significant voltage fluctuations.
The TCR series supports a wide input voltage range:
380VAC ±30%, 3P+N
This allows the system to adapt to unstable utility conditions and maintain stable output voltage for connected equipment.
The TCR series provides:
380VAC ±1%, 3P+N output voltage
The output voltage and regulation accuracy can also be adjusted according to different application requirements.
The adjustable output accuracy range includes:
1–5%
This flexibility allows the system to meet different industrial power requirements.
The TCR series adopts contactless SCR control technology.
Compared with traditional mechanical adjustment methods, this design eliminates mechanical carbon brush wear.
Key advantages include:
Each phase voltage can be adjusted independently.
This function improves voltage balance and provides more stable power supply for three-phase industrial equipment.
The system integrates both manual and automatic bypass functions.
This design provides:
The TCR series is equipped with a 7-inch LCD intelligent display.
The interface provides real-time monitoring of:
The system also supports remote detection for centralized monitoring and operation management.
To improve system reliability, the TCR series provides multiple protection functions, including:
The system also integrates surge protection to improve resistance against unstable power conditions.
Designed for indoor industrial applications, the TCR series features:
The design helps maintain stable operation during long-term industrial use.
A food processing factory required a stable and reliable power supply solution for its production equipment due to unstable grid conditions.
Based on the customer’s requirements, the AVR system needed to provide:
EverExceed engineers recommended the TCR series AVR solution, including:
The customized AVR solution provides stable voltage regulation for the entire factory, helping protect production equipment and support reliable operation.
|
Item |
Specification |
|
Model |
TCR-800KVA / TCR-1000KVA / TCR-1500KVA |
|
Application |
Food Processing Factory |
|
Input Voltage |
380VAC ±30%, 3P+N |
|
Output Voltage |
380VAC ±1%, 3P+N |
|
Frequency |
50/60Hz |
|
Output Accuracy Adjustment |
1–5% |
|
Protection Rating |
IP21 |
As a global provider of customized AC/DC power solutions, EverExceed provides reliable voltage regulation solutions for industrial and critical applications.
With flexible customization capability, advanced control technology, and comprehensive protection design, EverExceed helps customers maintain stable power supply and protect important equipment in challenging operating environments.
The TCR series Automatic Voltage Regulator provides a reliable solution for industries requiring precise voltage control, stable operation, and long-term power protection.
An Automatic Voltage Regulator (AVR) is a device that automatically adjusts output voltage to maintain stable power supply when input voltage fluctuates.
Industrial equipment requires stable voltage to maintain reliable operation. An AVR helps reduce the impact of voltage fluctuations and improves equipment protection.
The TCR series supports a wide input voltage range up to ±30% according to project requirements.
The system provides 380VAC ±1% output voltage, and output regulation accuracy can be adjusted from 1–5%.
The system provides over voltage, under voltage, over current, short circuit, phase loss, and over temperature protection.
Industrial AVR systems can be used in food processing factories, manufacturing plants, production lines, and other applications requiring stable voltage supply.
About EverExceed
A Global Leading Manufacturer of Customized AC/DC Power Solutions
20+ Years of Battery Manufacturing Experience
10+ years System Integration Experience
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