Description

Product Specifications

• Phase Type: Tri-Phase (3-Phase)
• Rated Capacity: 200,000 KVA
• Input Voltage: 300V – 500V AC + N + G
• Output Voltage: 400V AC
• Frequency Range: 50Hz – 60Hz
• TVSS: Built-in Transient Voltage Surge Suppressor
• Breaker Rating: 400A
• By-Pass Switch: Included
• Display Type: LED Display
• Regulation System: Triple Servo Mechanism
• Protections:

• • Low Voltage

  • High Voltage

  • Short Circuit

  • Time Delay Function

Core Features & Attributes

• TVSS (Transient Voltage Surge Suppressor)
   Protects sensitive equipment from dangerous power spikes and electrical surges.
• Triple Servo Motor Regulation
   Ensures rapid and precise voltage correction across all three phases independently.
• High-Capacity Circuit Breaker (400A)
   Delivers strong overload and short-circuit protection for industrial-grade loads.
• Built-in Bypass Switch
   Allows uninterrupted operation during maintenance or AVR service.
• Wide Voltage Input Range (300V–500V)
   Handles severe fluctuations, making it ideal for unstable grids or remote areas.
• LED Display Panel
   Provides real-time monitoring of voltage input/output and status conditions.

Performance

• Maintains stable 400V output despite high fluctuation input.
• Fast response time with servo-motor precision on each phase.
• Long service life with heavy-duty internal components.
• Enhanced performance in high-load, three-phase power environments.

Application Areas

• Industrial manufacturing facilities
• Power plants and substations
• Data centers and IT hubs
• Commercial buildings and malls
• Hospitals and critical infrastructure
• Agricultural and mining operations

Safety & Protection

• Overvoltage and Undervoltage Protection – Prevents damage to downstream equipment.
• Short-Circuit Protection – Built-in breaker cuts off power to avoid system failure.
• Time Delay Function – Adds buffer before restarting after voltage drop or outage.
• Grounding and Neutral Safety – Stabilized system with built-in +N+G terminals.

Why Choose Stavol AVR Triphase with TVSS?

Heavy-Duty 200,000KVA Capacity – Built for high-power, tri-phase applications.
Advanced Surge Protection – Integrated TVSS keeps systems safe from transient spikes.
Reliable Triple Servo Control – Independent voltage control across each phase ensures precision.
Safe and Smart Operation – LED display, bypass switch, and multiple protection layers.
Ideal for Critical Infrastructure – Power stability where downtime isn’t an option.

Additional information

Brand

STAVOL