ABB VIZ-12G Voltage Transformer Metering

Product Information: ABB VIZ-12G Voltage Transformer Metering

Detailed Specifications:

• Model: VIZ-12G

• Type: Voltage Transformer Metering

• Rated Voltage: 12 kV

• Rated Power: 15 VA

• Frequency Range: 50/60 Hz

• Load: ≥ 10 MΩ

• Accuracy Class: 0.5

• Rated Output: 100 V / 120 V (depending on configuration)

• Ingress Protection: IP54 (dustproof and waterproof)

• Temperature Range: -25°C to +55°C

• Weight: 5 kg

• Mounting Type: Bracket mount or DIN rail mount

• Material: High-strength composite material housing, corrosion-resistant, impact-resistant

• Connection Type: Double-terminal connection

• Certifications: CE, UL, IEC 61869-1

Product Advantages and Features:

1. High-Precision Metering: The ABB VIZ-12G Voltage Transformer provides highly accurate voltage conversion and metering, making it ideal for monitoring and management in various power systems.

2. Reliable Safety: With an IP54 ingress protection rating, it is dustproof and waterproof, making it suitable for use in harsh environments while ensuring long-term stability.

3. High Load Compatibility: This voltage transformer can handle loads of up to ≥10 MΩ, ensuring stable output even under high-load conditions.

4. Durable Design: With a high-strength composite material housing, the transformer is impact-resistant and corrosion-resistant, making it suitable for harsh industrial environments and ensuring durability.

5. Wide Application Range: Ideal for use in industrial power systems and distribution networks for voltage measurement and metering, widely used in power companies’ monitoring systems and electrical equipment.

6. Easy Installation: It can be mounted on brackets or DIN rails, providing flexible installation options to suit different equipment and system requirements.

7. International Standards Compliance: Meets international standards such as IEC 61869-1, ensuring compatibility and safety in global applications.

Applications:

• Power Systems: Used in high-voltage power systems and distribution networks for voltage measurement, helping power companies monitor and manage the grid.

• Industrial Automation: Provides precise voltage measurement for industrial automation equipment, ensuring stable operation and preventing voltage fluctuations from affecting equipment.

• Energy Management Systems: Used in energy monitoring and management systems, providing accurate voltage data to help optimize energy consumption.

• Power Metering: Applied in power metering for commercial and residential buildings, ensuring accurate power consumption measurement and billing.

• Electrical Equipment Protection: Used in conjunction with over-voltage protection devices to monitor voltage fluctuations and protect critical electrical equipment from damage.

Precautions:

1. Check Before Installation: Before installation, check the connection terminals and protective cover of the voltage transformer to ensure they are intact for safe use.

2. Regular Maintenance: Periodically check the working status of the device to ensure the voltage transformer operates correctly, avoiding measurement errors due to poor contact or aging.

3. Avoid High Temperature and Humidity: Although it has strong protection, avoid prolonged exposure to high temperatures, high humidity, or corrosive environments to extend the service life of the device.

4. Electrical Connections: During installation, ensure that the electrical connections are up to standard to avoid short circuits or electrical faults.

5. Protection Measures: Although the device has an IP54 protection rating, it is recommended to install additional protective measures in especially harsh environments to ensure long-term stable operation.