Industrial & Commercial Three Phase Voltage Stabilizer Manufacturer & Factory Supply
The 60 kVA three phase automatic voltage regulator (AVR) is a high-performance three phase voltage stabilizer designed to protect industrial and commercial electrical systems from voltage fluctuation, instability, and power quality issues. Engineered for continuous operation, this 60 kVA AVR automatically corrects under-voltage and over-voltage conditions, ensuring stable and reliable three phase power output for critical loads.
Supporting standard three phase voltages such as 380 V, 400 V, and 415 V, this three phase automatic voltage regulator is widely used in manufacturing plants, commercial buildings, infrastructure projects, and utility-supported power systems where voltage stability is essential for equipment safety and operational efficiency.
As a manufacturer-direct supplied three phase AVR, PowerNex provides factory-built solutions with flexible customization, competitive pricing, and global delivery.
What Is a Three Phase Automatic Voltage Regulator?
A three phase automatic voltage regulator, also known as a three phase voltage stabilizer, is an electrical device that continuously monitors incoming voltage and automatically adjusts output voltage to a preset safe range. The 60 kVA three phase AVR ensures that all three phases remain balanced and stable, preventing damage to motors, control systems, and sensitive electrical equipment.
Compared with single phase stabilizers, a three phase AVR provides:
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Balanced voltage regulation across all phases
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Improved motor performance and lifespan
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Reduced downtime and maintenance costs
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Higher system efficiency and power quality
This makes the 60 kVA three phase voltage regulator ideal for industrial and commercial power applications.
Technical Specifications – 60 kVA Three Phase AVR
| Item | Specification |
| Rated Capacity | 60 kVA |
| Phase | Three Phase |
| Input Voltage | 380 V / 400 V / 415 V (customizable) |
| Output Voltage | 380 V / 400 V / 415 V ±1% |
| Frequency | 50 Hz / 60 Hz |
| Regulation Accuracy | ±1% to ±2% |
| Response Time | ≤1 second |
| Control Type | Servo type AVR / Electronic AVR |
| Cooling Method | Natural air cooling (forced cooling optional) |
| Efficiency | ≥98% |
| Protection | Over-voltage, under-voltage, overload, short circuit |
| Installation | Indoor standard / Outdoor optional |
| Standards | IEC, CE, ISO |
| Manufacturer | PowerNex |
Key Advantages of the 60 kVA Three Phase Voltage Stabilizer
Precise Automatic Voltage Regulation
The 60 kVA AVR provides fast and accurate voltage correction, ensuring stable output even when input voltage fluctuates significantly.
Industrial-Grade Reliability
Designed for heavy-duty operation, this three phase voltage stabilizer supports long-term continuous use in harsh industrial environments.
Balanced Three Phase Output
Maintains phase balance to protect motors, compressors, CNC machines, and automation systems.
High Efficiency & Low Loss
With efficiency above 98%, the three phase AVR voltage regulator minimizes energy loss and operating costs.
Flexible Customization
Input voltage range, enclosure type, protection level, and control method can be customized based on project requirements.
Typical Applications of 60 kVA Three Phase AVR
Industrial Manufacturing
Used in factories, machining centers, textile plants, plastic processing lines, steel workshops, and packaging systems.
Commercial & Building Power
Applied in shopping malls, office buildings, hotels, hospitals, data rooms, and commercial facilities with sensitive loads.
Machinery & Equipment Protection
Protects elevators, HVAC systems, compressors, pumps, printing machines, and automation equipment.
Infrastructure & Utility Systems
Supports power stability in water treatment plants, telecom facilities, transport infrastructure, and auxiliary utility systems.
Real Application Case – Industrial Manufacturing Plant
Project Background
A metal processing factory in Brazil experienced frequent voltage fluctuations due to unstable grid supply, causing repeated shutdowns of CNC machines and increased maintenance costs.
Solution Provided
PowerNex supplied 60 kVA three phase automatic voltage regulators with customized wide input voltage range and enhanced overload protection.
Results Achieved
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Stable three phase output at 400 V
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Elimination of machine shutdowns caused by voltage drops
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Extended equipment lifespan
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Reduced maintenance and downtime costs
This case demonstrates how a three phase AVR voltage stabilizer effectively improves power quality and operational reliability in industrial environments.
Manufacturer Strength – PowerNex Factory & Engineering
PowerNex is a China-based manufacturer, factory, supplier, and wholesaler specializing in automatic voltage regulators and voltage stabilizers. Our production facilities are equipped with advanced testing systems, skilled technicians, and strict quality control procedures.
Manufacturing Capabilities:
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In-house assembly and testing
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Full-load performance testing before delivery
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Flexible OEM & ODM production
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Stable quality for bulk and long-term supply
R&D and Technical Innovation
Our engineering team continuously invests in AVR control technology, efficiency optimization, and protection design. Through ongoing research and development, PowerNex improves response speed, voltage accuracy, and system reliability, ensuring our three phase automatic voltage regulators meet evolving industrial and commercial power requirements worldwide.
Custom Capacity Range & Wholesale Supply
In addition to the 60 kVA three phase AVR, PowerNex offers a complete range of automatic voltage regulators:
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10 kVA / 20 kVA / 30 kVA three phase voltage stabilizers
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50 kVA / 75 kVA / 100 kVA three phase AVRs
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150 kVA / 200 kVA / 300 kVA industrial voltage regulators
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500 kVA – 2000 kVA heavy-duty three phase stabilizers
All models support custom voltage, enclosure, protection, and control configurations, ideal for distributors, contractors, and project-based buyers.
Global Markets & Export Experience
PowerNex three phase automatic voltage regulators are exported worldwide, including:
United States, Canada, Brazil, Argentina, Mexico, Australia, Indonesia, Malaysia, Philippines, United Arab Emirates, Saudi Arabia, South Africa, Germany, France, Russia, and more.
Our products are designed for global industrial and commercial power systems, ensuring compatibility with international standards.
Contact PowerNex – Manufacturer Direct Supply
If you are looking for a 60 kVA three phase automatic voltage regulator, or need custom three phase voltage stabilizer solutions for industrial or commercial applications, PowerNex offers:
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Detailed technical datasheets and drawings
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Professional engineering consultation
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Competitive factory pricing and wholesale supply
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OEM customization and global logistics support
PowerNex – Your reliable global manufacturer, factory, supplier, and exporter of three phase automatic voltage regulators (AVR) and industrial voltage stabilization solutions.
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