Capacity: 6 KV, 11 KV & 33 KV system and upto 10000KVA
Range: Makpower offers ASVRs in 6kV, 11kV, and 33kV voltage classes, with capacities up to 10,000 kVA. These regulators are equipped with On Load Tap Changers (OLTC) that automatically adjust the output voltage through relay-controlled tap selection, ensuring regulated voltage within a ±15–20% range of input variation.
> Voltage Classes: 6kV, 11kV, and 33kV systems.
> Capacity Range: Up to 10,000 kVA for high-load regulation.
> Regulation Method: Automatic tap selection through OLTC.
> Sensing Technology: Relay-based sensing for precise voltage detection and switching.
> Cooling Options: Available in ONAN/ONAF types for varied environments.
> Response Time: Fast-acting tap switching minimizes downtime and fluctuation risks.
Makpower provides three types of Automatic Step Voltage Regulators based on application voltage deviation and performance requirements:
For voltage fluctuations within ±15–20%, the step-down transformer comes with OLTC. Tap changes are controlled automatically for voltage regulation.
Equipped with a separate voltage relay panel that constantly monitors voltage and commands OLTC switches in real time.
Weatherproof design for outdoor substations and remote applications, ensuring voltage stability in harsh environments.
> Stable Output Voltage: Maintains consistent voltage for sensitive equipment.
> Automatic Operation: OLTC with relay sensing eliminates manual intervention.
> Protection-Ready: Minimizes voltage-induced equipment failures.
> Wide Application Use: Compatible with varying voltage ranges and site conditions.
> Efficient Energy Use: Reduces power losses caused by over/under voltage.
> Distribution Substations: Regulates feeder voltage across wide geographical areas.
> Industrial Plants: Protects motors, automation, and electronic systems from voltage fluctuations.
> Power Utilities: Ensures voltage stability at end-user points in weak grids.
> Textile and Cement Units: Preserves consistent power supply during load transitions.
> Hospitals & Data Centers: Maintains uninterrupted voltage for critical operations.
Makpower’s ASVRs are manufactured under strict quality control to deliver reliable performance under Indian and international standards.
> Standard Compliance: Built in accordance with IS, IEC, and ANSI standards.
> Durability: Designed for long lifecycle and high fault tolerance.
> Field-Tested: Proven performance in diverse climatic and voltage conditions.
> Design Customization: Engineers collaborate with clients to tailor regulator configurations.
> Installation Assistance: Complete guidance during commissioning and testing phases.
> Remote Monitoring (Optional): IoT-ready ASVRs for real-time voltage control data.
> After-Sales Support: Dedicated maintenance and servicing team ensures optimal operation.
An ASVR is an electrical device designed to automatically regulate output voltage by adjusting transformer taps. It maintains constant voltage despite fluctuations in the incoming supply.
Makpower offers high-impedance ASVRs with automatic tap regulation, reliable sensing, and high-quality construction. The systems are built for industrial resilience and long-term cost savings.
Yes, Makpower provides outdoor-rated ASVR units with weatherproof enclosures, suitable for utility substations, rural installations, and extreme weather conditions.
