Three Phase Air-Cooled Servo Voltage Stabilizer
Three Phase Air Cooled Servo Voltage Stabilizer Manufacturers in India, Beta Power Controls LLP, Coimbatore, is an ISO 9001:2015-certified manufacturer and exporter of power conditioning equipment since 2007. Our innovative Beta Series Power Phase Converter features advanced AC-DC-AC conversion technology that efficiently transforms single-phase power into industrial-grade three-phase power.
Ideal for remote locations or sites with three-phase power limitations or high installation costs, this converter ensures seamless performance, high reliability, and superior energy efficiency.
As one of the leading single-phase to three-phase converter manufacturers in India, Beta Power Controls LLP is recognized for delivering dependable, high-quality solutions tailored for diverse industrial applications.
Product Details
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Features
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Specification
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Capacity Range
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3 kVA – 500 kVA (Air-Cooled)
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Input Voltage
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295V – 465V / 340V – 480V (other ranges available)
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Output Voltage
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380V / 400V / 415V ±1% (adjustable)
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Efficiency
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Up to 98% (as per IS standards)
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Connections
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3 Phase + Neutral + Ground
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Frequency
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50/60 Hz
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Correction Speed
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20V/sec – 110V/sec (as required)
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Cooling System
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Natural / Forced Air Cooled
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Duty Cycle
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Continuous, 24x7
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Waveform Distortion
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Nil
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Power Factor Effect
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Nil
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Noise Level
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< 65 dB (at 1 meter)
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Standards Compliance
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IS:9815 & ISO 9001:2015
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Key Features
- Precise Output Regulation – ±1% voltage accuracy
- Microprocessor-based LCD Monitoring System
- Independent Phase Control – Handles unbalanced loads effectively
- Stabilizer Bypass System – Built-in up to 300 kVA
- Restart Delay Circuit – Prevents equipment damage after power restoration
- Auto/Manual Operation – Flexible operating modes
Quality & Testing
- 100% routine testing before dispatch
- Type-tested as per IS:9815 standards
- Certified by international agencies (SGS, SASO, INTEK – on request)
- Warranty: 1 Year (Air-Cooled Models) | 2 Years (Oil-Cooled Models)
Applications
- Industrial – CNC Machines, Textile Machinery, Printing Equipment, Packaging Industries
- Commercial – IT Parks, Data Centers, Telecom Networks, Malls
- Healthcare – Hospitals, Diagnostic Labs, Imaging Equipment
- Institutions – Educational Campuses, Research Facilities
- Other Sectors – Cold Storage, Injection Molding, Foundries
Three Phase Air-Cooled Servo Voltage Stabilizer Manufacturers in India
Beta Power Controls in India?
17+ Years of Expertise
Industry Leadership & Innovation
Global Quality Certifications
ISO 9001:2015 compliant
Customization
Voltage ranges and models tailored to client needs
High Efficiency
98% energy efficiency, reduces power loss
Global Export Network
Strong presence in Middle East, Europe, Africa & Asia
After-Sales Support
Installation, service, and technical assistance
How to Order from Beta Power Controls?
Frequently Asked Questions
A Three Phase Air-Cooled Servo Voltage Stabilizer is an automatic voltage regulation device designed to maintain a stable output voltage by correcting fluctuations in the three-phase power supply. It uses a servo motor-controlled variac (auto transformer) with air cooling to regulate voltage precisely.
- Oil-Cooled Models: 2 Years Standard Warranty
- Air-Cooled Models: 1 Year Standard Warranty
Air-cooled stabilizers use fans or natural airflow for heat dissipation, making them suitable for capacities up to 500 kVA. For higher capacities or extreme conditions, oil-cooled stabilizers are recommended for better heat management.
We manufacture Three Phase Air-Cooled Servo Voltage Stabilizers from 3 kVA up to 500 kVA. Higher capacity models are available in oil-cooled design.