

Air Cooled Servo Voltage Stabilizer: 30KVA to 75KVA
The 3 Phase Air Cooled Servo Voltage Stabilizer (30KVA to 75KVA) is designed to protect sensitive equipment by automatically correcting voltage fluctuations. Using advanced servo motor technology, it ensures a steady power supply and prevents overheating with an air-cooled system. It’s ideal for industries, commercial buildings, and medical facilities.
The Stepon Powermac stabilizer comes with useful features like a digital display, overload protection, and energy-saving design. It offers reliable performance and long-term protection, with models available to suit different needs.
Technical Specifications
Parameter | Specification Range |
---|---|
Input Voltage Range | 300V – 470V or 340V – 480V (customizable) |
Output Voltage | 400V or 415V ±1% (or as per load requirement) |
Phase Type | 3 Phase, 4 Wire |
Correction Speed | 10 – 100 V/sec |
Cooling Method | Air cooled via fans or natural convection |
Efficiency | ≥ 98% |
Response Time | ≤ 10 ms |
Capacity Range | 3 kVA – 500 kVA or higher |
Key Features of Air Cooled Stabilizer
Input Voltage Range
Output Voltage
Correction Rate
Efficiency
Protections
Cooling (Natural Air Cooling)
Advantages of Air Cooled Stabilizer


Maintains output voltage within ±1% accuracy, ensuring stable power supply to sensitive equipment.
Operates with efficiency up to 98%, reducing energy losses and operational costs.
Responds swiftly to voltage fluctuations, with correction rates up to 100V/sec and response times as low as 10 milliseconds.
Equipped with microcontroller-based systems and digital LCD displays for accurate monitoring and control.
Allows parameter adjustments via front panel keypad, eliminating the need for manual potentiometer settings.
Offers protection against over/under voltage, overload, short circuits, and phase failures, safeguarding connected equipment.
Enhances power factor and reduces Maximum Demand Indicator (MDI), leading to better energy utilization.
Reduces power wastage, contributing to lower electricity bills and promoting energy efficiency.
Suitable for various industries, including CNC machines, textile mills, medical equipment, and commercial establishments.
Compatible with generator power sources, ensuring uninterrupted operation during power outages.
Advantages of Stepon Stabilizer
Maintains output voltage within ±1% accuracy, ensuring stable power supply to sensitive equipment.
Operates with efficiency up to 98%, reducing energy losses and operational costs.
Responds swiftly to voltage fluctuations, with correction rates up to 100V/sec and response times as low as 10 milliseconds.
Equipped with microcontroller-based systems and digital LCD displays for accurate monitoring and control.
Allows parameter adjustments via front panel keypad, eliminating the need for manual potentiometer settings.
Offers protection against over/under voltage, overload, short circuits, and phase failures, safeguarding connected equipment.
Enhances power factor and reduces Maximum Demand Indicator (MDI), leading to better energy utilization.
Reduces power wastage, contributing to lower electricity bills and promoting energy efficiency.
Suitable for various industries, including CNC machines, textile mills, medical equipment, and commercial establishments.
Compatible with generator power sources, ensuring uninterrupted operation during power outages.