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Explore our range of industrial-grade voltage stabilizers and transformers designed for maximum reliability and performance

Voltage Stabilizers & Transformers

Protecting Your Electrical Equipment with Advanced Power Solutions

At VoltApex Power Solutions, we specialize in designing and manufacturing high-quality voltage stabilizers and transformers that provide reliable power protection for all your electrical equipment. Our products are engineered to handle voltage fluctuations, power surges, and other electrical anomalies that can damage sensitive equipment and disrupt operations.

With over a decade of experience in the power solutions industry, we understand the critical nature of stable power supply for businesses and residential applications. Our range of products includes single-phase servo stabilizers, three-phase servo stabilizers, and power transformers designed to meet the diverse needs of our clients across various sectors including manufacturing, healthcare, IT, telecommunications, and residential buildings.

Our commitment to quality, innovation, and customer satisfaction has established VoltApex as a trusted name in the power solutions market. Each product undergoes rigorous testing to ensure optimal performance and longevity, providing you with peace of mind and uninterrupted operations.

Our Product Range

High-quality voltage stabilizers and transformers for industrial, commercial and residential applications

Single Phase Servo Voltage Stabilizer Best Seller

Single Phase Servo Voltage Stabilizer

Perfect for residential and light commercial use, these stabilizers ensure stable voltage to protect appliances and equipment from power fluctuations and surges. Our single-phase servo stabilizers maintain consistent output voltage regardless of input fluctuations, extending the life of your electrical equipment.

Capacity Range: 5Kva to 5000Kva
Input Voltage: 140V - 270V
Output Voltage: 230V ± 1%
Efficiency: 98%
Protection: Over/Under Voltage, Overload
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Three Phase Servo Voltage Stabilizer Industrial Grade

Three Phase Servo Voltage Stabilizer

Designed for industrial applications, these high-capacity stabilizers ensure reliable performance of heavy machinery and equipment in manufacturing plants, factories, and large commercial establishments. Our three-phase servo stabilizers feature advanced microprocessor control for precision voltage regulation and comprehensive protection against electrical abnormalities.

Capacity Range: 5Kva to 5000Kva
Input Voltage: 300V - 470V
Output Voltage: 400V ± 1%
Efficiency: 98%
Protection: Over/Under Voltage, Overload
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5 Kva Servo Voltage Stabilizer

5 Kva Servo Voltage Stabilizer

Ideal for small-scale applications such as home offices, small businesses, and residential use, this compact 5 Kva stabilizer provides reliable voltage regulation for various electrical devices including computers, medical equipment, and sensitive electronics. Features quick response time and silent operation for a seamless user experience.

Capacity: 5Kva
Input Voltage: 140V - 270V
Output Voltage: 230V ± 1%
Efficiency: 98%
Protection: Over/Under Voltage, Overload
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20 Kva Servo Voltage Stabilizer

20 Kva Servo Voltage Stabilizer

Designed for medium-sized commercial applications, this 20 Kva stabilizer provides robust voltage regulation for offices, retail spaces, and small manufacturing units. Features include digital voltage display, automatic overload protection, and durable construction for long-term reliability.

Capacity: 20Kva
Input Voltage: 140V - 270V
Output Voltage: 230V ± 1%
Efficiency: 98%
Protection: Over/Under Voltage, Overload
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100 Kva Servo Voltage Stabilizer Industrial Grade

100 Kva Servo Voltage Stabilizer

Engineered for heavy industrial applications, this high-capacity stabilizer delivers reliable voltage regulation for large machinery, production lines, and industrial facilities. Features include industrial-grade components, rugged enclosure, and advanced protection mechanisms.

Capacity: 100Kva
Input Voltage: 300V - 470V
Output Voltage: 400V ± 1%
Efficiency: 98%
Protection: Over/Under Voltage, Overload
View Details

Key Features

Advanced technologies that set our products apart

Microprocessor Control

Advanced digital control for precise voltage regulation and real-time monitoring of power conditions.

Fast Response Time

Instantaneous correction of voltage fluctuations to protect sensitive equipment from damage.

Multi-Level Protection

Comprehensive safeguards against over-voltage, under-voltage, overload, and short circuits.

Energy Efficient

High-efficiency design minimizes power loss and reduces your electricity consumption.

Silent Operation

Quiet performance ideal for office environments and residential applications.

Durable Construction

Industrial-grade components and rugged enclosures for long service life in harsh conditions.

Why Choose Our Products?

Discover the advantages of VoltApex power solutions

Precision Voltage Regulation

Our servo stabilizers maintain output voltage within ±1% accuracy, ensuring optimal performance of your sensitive equipment even with wide input voltage fluctuations.

Comprehensive Protection

Built-in safeguards against over-voltage, under-voltage, overload, and short circuits protect your valuable equipment from electrical damage.

High Efficiency

With up to 98% efficiency, our stabilizers minimize energy loss, reducing your operational costs and environmental impact.

Durable Construction

Industrial-grade components and rugged enclosures ensure long service life even in harsh operating conditions.

What Our Clients Say

Trusted by businesses across industries

We've been using VoltApex stabilizers in our manufacturing plant for over 5 years. The reliability and performance have been exceptional, protecting our expensive machinery from voltage fluctuations.

Rajesh Kumar

Rajesh Kumar

Operations Manager, ABC Manufacturing

The installation team was professional and knowledgeable. Our hospital's critical equipment has been running smoothly since we installed the VoltApex stabilizers. Highly recommended for healthcare facilities.

Dr. Priya Sharma

Dr. Priya Sharma

Medical Director, City Hospital

After trying several brands, we finally found the perfect solution with VoltApex. Their three-phase stabilizers have eliminated all our voltage-related issues in the data center. Excellent product and support!

Amit Patel

Amit Patel

IT Director, Tech Solutions Inc.

Frequently Asked Questions

Find answers to common questions about our products

What is the difference between a servo stabilizer and a regular voltage stabilizer?

Servo stabilizers use a servo motor-controlled system to provide more precise voltage regulation (±1%) compared to relay-type stabilizers (±5-10%). They offer smoother voltage correction, faster response time, and are more suitable for sensitive electronic equipment. Servo stabilizers continuously monitor the output voltage and make fine adjustments through a servo motor mechanism, while regular stabilizers use relays to switch between different taps on a transformer, resulting in stepped voltage correction.

How do I determine the right capacity stabilizer for my needs?

The stabilizer capacity should be 20-30% higher than your total connected load. Calculate the total wattage of all equipment you want to protect, divide by 0.8 (power factor), and choose the next higher standard KVA rating. For example, if your total load is 8KW, divide by 0.8 to get 10KVA, then add 20-30% buffer (12-13KVA) and choose the nearest standard size (15KVA). Our technical team can help you with proper sizing based on your specific requirements and future expansion plans.

What maintenance do your stabilizers require?

Our stabilizers require minimal maintenance. We recommend periodic visual inspections, keeping the unit clean and dust-free, and checking connections annually. For industrial applications, we offer annual maintenance contracts for optimal performance. The main components that may need attention over time include:
- Cleaning or replacing air filters (for forced cooling models)
- Checking and tightening electrical connections
- Lubricating moving parts in the servo mechanism
- Verifying calibration accuracy

Do you provide installation services?

Yes, we provide professional installation services for all our products. Our certified technicians ensure proper installation, testing, and commissioning. Installation charges may apply depending on location and product type. Our installation service includes:
- Site evaluation and preparation guidance
- Proper mounting and positioning
- Electrical connections and wiring
- Initial testing and calibration
- Operational training for your staff
- Documentation and compliance verification

What is your warranty policy?

We offer a standard 3-year warranty on all our stabilizers and transformers, covering manufacturing defects and component failures. The warranty excludes damage caused by improper use, natural calamities, or unauthorized repairs. Extended warranty options are available. Our warranty coverage includes:
- Free replacement of defective parts
- Labor costs for warranty repairs
- Priority technical support
- On-site service for industrial units
Warranty claims must be accompanied by the original purchase invoice and proper installation records.

Available Voltage Stabilizers

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