Welcome to AC Voltage Stabilizer collection — your trusted source for reliable power stabilization solutions. As a professional Voltage Stabilizer Manufacturer, we specialize in designing and producing high-performance AC voltage stabilizers for homes, offices, and industrial applications. Our products ensure a stable and safe power supply, protecting your valuable electrical equipment from voltage fluctuations.
Read before buying: How to Choose the Right Voltage Stabilizer Capacity
Single Phase IGBT Pure Sine Wave Inverter Voltage Regulator Stabilizer
A stable voltage is essential to ensure the proper functioning of various electrical and electronic devices.
This Single Phase IGBT Pure Sine Wave Inverter Voltage Regulator Stabilizer is specifically engineered to provide higher precision voltage regulation, fast response, and low harmonic distortion, especially in situations where conventional servo or relay voltage stabilizers fail to perform adequately.
With the adoption of IGBT-based inverter regulation technology, this single-phase stabilizer ensures a clean and stable AC output even during harsh conditions associated with intense grid fluctuations, making it an ideal stabilizer for sensitive loads.
SBW Industrial Outdoor 100KVA 3 Phase Servo Automatic Voltage Stabilizer for Mechanical Equipment
In modern industrial power systems, voltage stability is a fundamental requirement rather than an optional feature. Unstable three-phase voltage can directly lead to equipment shutdowns, control system faults, motor overheating, and long-term damage to mechanical machinery.
The SBW Industrial Outdoor 100KVA 3 Phase Servo Automatic Voltage Stabilizer, manufactured by ZHENGXI, is specifically designed to provide precise and reliable voltage regulation for heavy-duty mechanical equipment operating in unstable or fluctuating grid environments. With servo motor control technology and a rugged outdoor structure, this three phase stabilizer ensures continuous, safe, and efficient industrial operation.
1000kVA Three-Phase High-Power Intelligent Fully Automatic Non-Contact Static Voltage Stabilizer with LCD Display
1000kVA Three Phase Intelligent Fully Automatic Non-Contact Static Voltage Stabilizer by ZHENGXI is designed to counteract such problems in high-load, high-precision, and fluctuating environments.
This stabilizer utilizes advanced microprocessor control for static compensation and offers rapid action, super high efficiency, and non-contact regulation. This product will ensure stable power with its efficient performance.
ZBW 10Kva-4000Kva 3 Phase IGBT Static Automatic Voltage Stabilizer For High-Precision Machines
ZBW 10Kva-4000Kva 3 phase igbt static automatic voltage stabilizer for High-Precision Machines
Voltage stability in modern industrial setups is no longer a luxury but an imperative requirement for precision, efficiency, and longevity. The ZBW Series 3 Phase IGBT Static Automatic Voltage Stabilizer, with capacities ranging from 10kVA to 4000kVA, manufactured by ZHENGXI, is specifically designed for precise, accurate, and distortion-free voltage regulation for high-precision machines when dealing with unstable power conditions.
The ZBW Stabilizer, which uses cutting-edge technology in IGBT Static Control, will provide a stable output voltage even when there are significant fluctuations in the input power, making this a very reliable and efficient device especially for industries with minimal shutdown times.
SBW Three-Phase High Power 150Kva Servo Automatic Voltage Stabilizer For Factory Power Control
In industrial environments where voltage fluctuation can damage equipment and interrupt production, a reliable Three-Phase Voltage Stabilizer is essential. The SBW Three-Phase High Power Servo Voltage Stabilizer is designed to provide precise, stable, and continuous voltage regulation for factories, workshops, and heavy-duty industrial systems.
With capacities ranging from 30KVA to 800KVA, including the widely used 150KVA model, this three phase servo voltage stabilizer delivers fast response, high efficiency, and strong load capability—making it a trusted Automatic Voltage Stabilizer solution for factory power control.
20KVA Single-Phase Full Automatic AC Voltage Stabilizer AVR For Refrigerator
If your home or business suffers from frequent voltage drops or spikes, your electrical appliances—especially refrigerators—are at risk. The 20KVA Single-Phase Full Automatic AC Voltage Stabilizer is designed to deliver stable, clean voltage to protect refrigerators, freezers, air conditioners, and other sensitive electronics.
Built with a servo motor control system, this AVR offers high accuracy, fast correction, and reliable performance—ideal for residential homes, commercial kitchens, supermarkets, and cold storage environments.
SJW 3 Phase 40KVA Servo Voltage Stabilizer for Commercial Data Centers
The SJW 3 Phase 40KVA Servo Voltage Stabilizer is designed to deliver clean, stable, and reliable power for commercial facilities and modern data centers. With its high-accuracy ±3% voltage correction, servo motor control, and real-time digital monitoring, it ensures uninterrupted performance for sensitive IT loads, servers, networking equipment, and precision industrial electronics.
Built for 24/7 continuous operation, this stabilizer helps reduce equipment failure, prevent downtime, and extend the lifespan of mission-critical systems. For organizations that rely on stable power—data centers, telecom rooms, financial institutions, security monitoring hubs, hospitals, and manufacturing lines—SJW stabilizers provide a long-term, high-efficiency power protection solution.
PC-TBR5KVA Single-Phase Voltage Stabilizer for Home Electronics
The PC-TBR5KVA Single-Phase Voltage Stabilizer is designed to protect your home electronics from damaging voltage fluctuations. Whether you're a homeowner looking for stable power, a distributor supplying voltage protection products, or a business needing reliable single-phase AVR equipment, this 5kVA stabilizer offers dependable performance, simple operation, and long service life.
Built with a relay-type control system, digital voltage display, multiple protection features, and high efficiency, it ensures stable 220V output even when your input voltage is unstable.
500va-10Kva Wall-Mounted Voltage Stabilizer for Small Appliances
With power grid voltage fluctuations becoming more common, home and commercial appliances can be easily damaged by unstable voltage. This 500VA–10KVA wall-mounted automatic voltage stabilizer uses a relay-controlled multi-tap transformer to adjust the input voltage in real time and provide a stable 220VAC output. Its compact wall-mount design saves space and is ideal for household appliances and small commercial equipment such as TVs, refrigerators, air conditioners, and computers. It helps prevent overheating, malfunction, and early failure caused by voltage instability, ensuring safer and more efficient operation.
Digital Display Whole House Relay AVR for Real-Time Voltage Monitoring
Looking for a simple and reliable home voltage stabilizer? This Digital Display Relay AVR is designed for whole-house protection, offering real-time monitoring of input and output voltage through a clear digital screen. It automatically regulates voltage fluctuations and protects home appliances from damage caused by unstable electricity.
This display stabilizer is ideal for homes, apartments, small offices, villas and areas with poor grid quality.
High-Precision 10KVA Servo Voltage Stabilizer for Sensitive Devices
The High-Precision 10KVA Servo Voltage Stabilizer is specially designed for users who need accurate and stable power for sensitive and high-value electronic equipment. It uses a servo motor control system to continuously correct voltage in real time, ensuring your devices always receive clean and safe power.
This model is ideal for home, medical, office, laboratory, telecom, and industrial applications where voltage stability directly affects equipment performance and lifetime.
30KVA Automatic Voltage Regulator for Home & Office Use
Type: Vertical typer, Wall-mounted
Available ranges: AC 45–260Vr, 80–260V, 100–260V, 140–260V (Custom voltage is supported)
The 30KVA Automatic Voltage Regulator (AVR) is specially designed for residential homes, commercial offices, shops, and light industrial use where stable power is important for electrical appliances, computers, lighting and communication equipment. With wide input voltage options and a compact design, this model helps protect devices against unstable grid power, voltage drops, and unexpected surges.
This home stabilizer uses relay control technology, digital monitoring, and multiple built-in protections, making it a reliable and cost-effective solution for long-term voltage regulation.
What Is an AC Voltage Stabilizer?
An AC Voltage Stabilizer is an automatic electrical device that maintains a consistent output voltage level, even when the input voltage fluctuates. It protects sensitive appliances from overvoltage, undervoltage, and voltage surges, ensuring stable and efficient performance. ZHENGXI Electric’s stabilizers are built with advanced microprocessor technology for precise voltage regulation and long-term durability.
Our Range of AC Voltage Stabilizers
At ZHENGXI, we offer a full series of AC voltage stabilizers to meet different voltage control needs — from residential applications to heavy-duty industrial machinery.
1. Single Phase AC Voltage Stabilizer
Ideal for household appliances, computers, and office equipment. This model ensures a steady 220V output, preventing damage caused by unstable voltage in residential power networks.
2. Three Phase AC Voltage Stabilizer
Specially designed for factories, workshops, and large-scale facilities. It provides reliable performance for high-power equipment such as CNC machines, compressors, and air conditioners, ensuring continuous operation and reduced downtime.
3. Servo-Controlled AC Voltage Stabilizer
Equipped with a servo motor control system, this type offers fast response and high precision. It’s suitable for both industrial and commercial use, where stable voltage is critical for production efficiency and equipment safety.
4. Digital Microprocessor Voltage Stabilizer
Using intelligent control circuits, this stabilizer automatically detects and corrects voltage variations within milliseconds. Its compact design and high accuracy make it ideal for modern electronic devices.
Key Features
Wide input voltage range suitable for unstable grid environments
Fast response time for real-time voltage correction
High efficiency and low power loss design
Overload, short circuit, and over-temperature protection
Digital display for monitoring input/output voltage and working status
Durable construction ensuring long service life
Why Choose ZHENGXI Electric as Your Voltage Stabilizer Manufacturer?
As a reputable Voltage Stabilizer Manufacturer with decades of experience, ZHENGXI Electric combines innovation, quality, and customer-focused engineering:
Advanced R&D Capabilities – 10% of annual revenue invested in technology upgrades.
International Certifications – ISO9001, CE, and IEC compliance for global reliability.
OEM & ODM Services – Custom design and branding for distributors and project partners.
Global Experience – Trusted by clients in Europe, the Americas, Southeast Asia, and the Middle East.
Applications of AC Voltage Stabilizers
Residential: TVs, refrigerators, air conditioners, and home electronics.
Commercial: Offices, retail stores, and medical equipment.
Industrial: CNC machines, welding equipment, pumps, compressors, and laboratory instruments.
Institutional: Schools, hospitals, and data centers.
Reliable Power Starts with ZHENGXI Electric
ZHENGXI Electric’s AC Voltage Stabilizers deliver stable, safe, and intelligent voltage regulation for every environment. Whether you need a single-phase stabilizer for your home or a three-phase unit for industrial systems, our team provides customized solutions to match your power protection requirements.
Choose ZHENGXI — your trusted Voltage Stabilizer Manufacturer for dependable performance and global quality assurance.
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