PRAG 20KVA Thyristor Voltage Stabilizer TVB50-20K

The PRAG 20KVA Thyristor Voltage Stabilizer (TVB50-20K) is a heavy-duty automatic voltage stabilizer engineered to protect sensitive electrical equipment from unstable power supply. With an ultra-wide input voltage range of 50V–255V, it delivers a stable 220V–240V output, ensuring reliable operation of industrial machines, medical equipment, office systems, commercial appliances, and large residential electrical installations. Its thyristor-controlled technology provides fast voltage correction, high efficiency, and dependable performance in areas with frequent power fluctuations.

Key Features

• 20KVA power capacity
• Wide input voltage range: 50V–255V
• High-speed thyristor voltage regulation
• Stable output voltage (220V–240V)
• Digital voltage display
• Automatic voltage correction
• Over-voltage protection
• Under-voltage protection
• Overload protection
• Short-circuit protection
• High efficiency with low power loss
• Suitable for industrial and commercial use
• Durable metal housing
• Low maintenance design
• Reliable performance during severe voltage fluctuations

Specifications

• Brand: PRAG
• Model: TVB50-20K
• Product Type: Thyristor Automatic Voltage Stabilizer
• Capacity: 20KVA
• Input Voltage: 50V–255V AC
• Output Voltage: 220V–240V AC
• Technology: Thyristor Controlled
• Display: Digital LED Display
• Protection: Over Voltage, Under Voltage, Overload, Short Circuit
• Cooling System: Intelligent Air Cooling
• Application: Homes, Offices, Factories, Hospitals, Hotels, Commercial Buildings
• Body Material: Heavy-duty Metal Enclosure