22,000 kVA 110V Outdoor Metering Unit – Accurate Power Measurement for 22kV Networks

The 22000 110V Metering Unit is a high-precision outdoor metering solution engineered for accurate energy measurement in 22kV medium-voltage distribution networks. Designed for utilities, industrial operations, IPP grid connections, and renewable energy facilities, the 22000 110V Metering Unit combines reliable CTs and VTs inside a durable, weather-resistant enclosure to ensure stable, compliant, and revenue-grade metering performance.

With a standard 110V secondary output, this metering solution integrates seamlessly with protective relays, commercial meters, monitoring systems, and SCADA infrastructure. It delivers the accuracy required for billing, auditing, energy flow analysis, and real-time operational control.

Key Features of the 22,000 kVA 110V Outdoor Metering Unit

• Rated for 22,000 kVA / 22kV networks
  Ideal for distribution substations and energy interconnection points requiring accurate MV measurement.

• High-Accuracy CTs and VTs
  Available in Class 0.2S or 0.5 accuracy ratings for dependable energy accounting.

• Standard 110V Secondary Output
  Ensures compatibility with international metering and protection equipment standards.

• Outdoor-Ready Enclosure (IP55/IP65)
  Weatherproof construction suited for harsh environmental and outdoor substation conditions.

• Oil-Immersed or Dry-Type Designs
  Select oil-insulated transformers for long operational life or dry-type for reduced maintenance needs.

• Certified & Factory-Tested
  Calibrated according to IEC 61869 and regional metering standards.

• SCADA & Remote Monitoring Ready
  Optional Modbus, IEC 61850, DNP3, or similar communication protocols available.

• Flexible Mounting Options
  Configurable as pole-mounted, plinth-mounted, or kiosk-type units.

Benefits

• Reliable and Accurate Energy Metering
  Supports billing, auditing, and load verification with high precision.

• Better Grid Management
  Enhances load balancing, fault detection, and outage prevention using real-time measured data.

• Operational Longevity
  Engineered for continuous outdoor deployment with minimal maintenance requirements.

• Compliance for Legal Metering
  Meets global utility standards for official, revenue-grade energy measurement.

• Protection System Integration
  Allows simultaneous metering and protective relay functions for improved network safety.

• Scalable & Customisable
  Tailored ratios, communication features, and enclosure options to meet project needs.

Applications for the 22000 110v Metering Unit

• Medium-voltage utility substations

• Large commercial and industrial energy metering

• Renewable energy metering (solar, wind, hybrid systems)

• IPP grid connection and settlement metering

• Municipal distribution network monitoring