Description

The ST3-45,000VA Automatic Voltage Regulator is a high-capacity tri-phase AVR engineered for stable 400V power output in heavy-duty industrial and commercial environments. Featuring servo motor control and magnetic contactor load protection, it provides precise voltage regulation, surge protection, and dependable long-term performance.

Specifications:

• Capacity: 45KVA
• Phase: Tri-Phase
• Input Voltage Range: 290–450V AC
• Output Voltage: 400V AC
• Phase Voltage: 220V
• Frequency Range: 50–60Hz
• Load Protection: Magnetic Contactor
• Breaker Switch: Short Circuit Protection
• Control System: Servo Motor – ensures accurate voltage and surge protection
• Dimensions: 82 × 55 × 117 cm
• Weight: Gross – 118 kg

Features:

1. Protection Systems:
   • Load Protection: Magnet Contactor.
   • Breaker Switch: Provides short-circuit protection.
   • Servo System: Ensures surge protection and stable voltage.
2. Performance:
   • Delivers accurate voltage output.
   • Built to handle longer operational hours.
3. True Output Power:
   • 100% guaranteed true power performance.

Additional information

Brand

STAVOL