Automatic Voltage Controller
Capacity: 2500 kVA

Technical Specifications

Regulation TechnologyServo Controlled Tap Regulation
Rating Range30 kVA – 5000 kVA
Input Voltage Class340V – 460V / 300V – 500V LT
Output Accuracy±1.0%
Winding Material99.9% Pure Electrolytic Copper
Response Speed< 10 ms (High Correction Rate)
Standards ComplianceIS 9815, IEC 60076
Product Catalog

Automatic Voltage Controller

Stabilizes heavy-duty voltage feeds, protecting precision CNCs and automated systems from hazardous swings.

Overview & Engineering Design

A high-precision voltage stabilization system engineered to protect heavy industrial loads from chronic under-voltage, over-voltage, and transient surges. Built with premium copper windings and a robust carbon brush assembly for 24/7 continuous operation. Our engineering standards ensure premium material selection, including high-permeability grain-oriented (CRGO) steel laminate cores and double-insulated electrolytic copper windings, designed for low core losses and continuous operational uptime.

Typical Use Cases
  • Precision CNC machining and manufacturing shops
  • Textile mills with heavy motor loads
  • Pharma and chemical processing facilities
  • Automotive stamping and assembly lines
Operational Benefits
  • Minimizes downtime by protecting sensitive PLC/CNC units
  • Saves energy by maintaining optimal terminal voltage
  • Significantly extends industrial motor lifespans
Engineering & Build Highlights
  • High-grade CRGO silicon steel laminations for low core losses
  • Microcontroller-based controller board with auto-calibration
  • Heavy-duty carbon brushes with high wear resistance
  • Under-voltage, over-voltage, and phase-failure protections
Inquiry Form

Request Commercial Proposal

Need custom specs or load-profile sizing? Send us a direct message below.