22000 kVA 120V Outdoor Metering Unit – Precision Monitoring for 22kV Medium-Voltage Networks

The 22000 120V Metering Unit is a high-accuracy, outdoor-rated metering solution engineered for precise energy measurement in 22kV medium-voltage distribution networks. Built with robust CTs and VTs that deliver a standard 120V secondary output, the 22000 120V Metering Unit ensures reliable operation for revenue-grade metering, system protection, and utility-compliant monitoring. Its rugged outdoor design makes it ideal for substations, industrial facilities, IPP grid connections, and renewable energy projects where accuracy and reliability are essential.

Designed for long-term performance, this metering unit offers stable measurement under fluctuating load conditions, advanced insulation options, and a sealed enclosure capable of withstanding harsh environmental conditions. It is engineered to integrate seamlessly into existing MV networks and supports both commercial and utility-grade metering applications.

Key Features of the 22000 kVA 120V Outdoor Metering Unit

• Rated for 22,000 kVA / 22kV systems
  Developed for medium-voltage networks requiring accurate metering for billing, monitoring, and grid stability.

• Precision CTs & VTs (120V Output)
  High-accuracy Class 0.2S or 0.5 performance ensures consistency in revenue-grade metering.

• Rugged Outdoor Enclosure (IP55–IP65 Rated)
  Weatherproof construction protects against heat, moisture, dust, and severe climates.

• Oil-Immersed or Dry-Type Designs
  Choose between low-maintenance dry-type units or long-life oil-cooled designs tailored to your site requirements.

• Factory-Tested & Fully Certified
  Complies with IEC 61869, ANSI standards, and applicable regional utility specifications.

• SCADA & Telemetry Enabled
  Optional communication modules (IEC 61850, Modbus, DNP3) allow seamless integration with remote monitoring systems.

• Flexible Installation Options
  Available in plinth-mounted, pole-mounted, and compact kiosk configurations.

Benefits

• Accurate Revenue-Grade Billing
  Delivers precise energy measurement that meets regulatory and utility requirements.

• Improved Network Visibility
  Supports real-time load monitoring for enhanced grid planning and operational decision-making.

• Durable, Long-Life Operation
  High-quality transformers and insulation systems reduce operational disruptions and extend service life.

• Easy Integration
  Compatible with common metering devices, relays, and utility-grade monitoring systems.

• Low Maintenance
  Dry-type designs minimise servicing, ideal for remote locations and unmanned substations.

• Customisable Configurations
  Tailored voltage/current ratios, communication protocols, and enclosure options.

Applications of the 22000 120v Metering Unit

• Medium-voltage utility distribution

• Industrial and mining energy management

• Renewable energy generation metering

• Municipal and IPP grid connections

• North American-standard metering installations