Technical Specifications

• Type: Tri-Phase Voltage Stabilizer
• Capacity: 50,000W (50kVA)
• Input Voltage Range: 220V – 460V
• Output Voltage: 380V AC ± 3% (Auto/Manual)
• Frequency: 60Hz
• Power-On Delay: 5 – 8 seconds for controlled startup and surge protection
• Main Breaker: 100 Amp for overload and short circuit protection
• Digital Display: Provides real-time input and output voltage monitoring
• ELCB Breaker (Earth Leakage Circuit Breaker): Detects and prevents electric shock hazards by interrupting leakage current
• Terminal Log: Offers secure and stable electrical connections

Key Features

1. High Power Capacity (50kVA): Suitable for large-scale industrial equipment and facilities.
2. Tri-Phase Operation: Ensures stable and consistent voltage across all three phases, preventing imbalances.
3. Wide Input Voltage Range (220V – 460V): Protects equipment from extreme voltage fluctuations and brownouts.
4. 380V AC (Auto/Manual Mode): Offers flexibility in selecting automatic or manual voltage regulation for various applications.
5. Power-On Delay (5 – 8 Seconds): Protects sensitive devices from sudden power surges when restarting.
6. By-Pass Switch: Maintains uninterrupted power supply during maintenance or emergencies.
7. Digital Display: Easy-to-read display for real-time voltage monitoring and system diagnostics.
8. ELCB Protection: Enhances user safety by cutting off power in the event of current leakage.

Performance and Attributes

• Precise Voltage Regulation: Ensures the output voltage remains within ±3% of the desired value.
• Rapid Response Time: Quickly stabilizes voltage fluctuations, reducing downtime and equipment failure risks.
• High Efficiency: Reduces energy loss, optimizing performance and lowering operational costs.
• Continuous Operation: Designed for 24/7 usage, ensuring durability and reliability in harsh conditions.
• Robust Build: Manufactured with high-quality materials for long-lasting performance in industrial settings.

Safety and Protection

1. Over-Voltage and Under-Voltage Protection: Automatically disconnects power during dangerous voltage levels.
2. Overload Protection: Shuts down when load exceeds safe limits to prevent system damage.
3. ELCB Breaker (Earth Leakage Circuit Breaker): Provides protection from electric shock and prevents equipment damage due to leakage currents.
4. Short Circuit Protection: Rapid shutdown in the event of a short circuit to protect connected equipment.
5. By-Pass Functionality: Ensures uninterrupted power during maintenance or when bypassing the stabilizer.

Benefits

1. Extends Equipment Lifespan: Protects expensive equipment from power-related damage.
2. Improves Operational Stability: Ensures smooth performance even in areas with unstable power supply.
3. Energy Efficient: Reduces power consumption, minimizing operational costs.
4. User-Friendly Operation: Digital display and manual/auto modes make it easy to control and monitor.
5. Versatile Application: Ideal for factories, commercial buildings, workshops, and large-scale operations.
6. Enhanced Safety: Comprehensive protection ensures safe operation for both equipment and users.

Why Choose AUTOMATIC VOLTAGE REGULATOR TNS-50KVA-J (JVH AVR 380V with By-Pass and ELCB)?

• Powerful and Reliable: Built to handle high-capacity operations without compromising performance.
• Comprehensive Protection: Advanced safety features for equipment and user safety.
• Durable Construction: Designed for demanding industrial environments.
• Real-Time Monitoring: Stay informed and prevent issues with the digital display.
• Maintenance Flexibility: The by-pass switch allows for continuous operation during servicing.