Metering Units
Amrest is a leading manufacturer of precision-engineered Metering Units designed for accurate energy measurement across Low Voltage (LV) and High Voltage (HV) systems ranging from 440V to 33kV. Built in compliance with IEC 61869 standards, our metering solutions ensure reliability, safety, and long-term performance in demanding environments.
Metering Units are available in:
- 3 Phase 4 Wire System
- 3 Phase 3 Wire System
All units are designed for Outdoor Applications and can be customized with Resin Cast or Oil Cooled insulation types as per specific project and operational requirements.
Key Features:
- Designed and manufactured as per IEC 61869
- Suitable for voltage range from 440V to 33kV
- Available in 3 Phase 4 Wire and 3 Phase 3 Wire configurations
- Outdoor Type construction for harsh environments
- Options for Resin Cast and Oil Cooled insulation systems
- High metering accuracy and stability
- Robust, weatherproof, and corrosion-resistant design
- Tamper-proof and safe operation
- Low maintenance and long service life
Product Variants
1. 3 Phase 4 Wire Metering Unit
Designed for systems with neutral connection, ensuring accurate measurement under both balanced and unbalanced load conditions. Ideal for utilities, commercial, and mixed-load applications.
2. 3 Phase 3 Wire Metering Unit
Suitable for systems without neutral, commonly used in industrial power distribution networks with balanced load conditions.
Insulation Options:
- Resin Cast Type
- Maintenance-free and compact design
- High dielectric strength
- Resistant to moisture, dust, and environmental stress
- Ideal for modern outdoor installations
- Oil Cooled Type
- Excellent insulation and heat dissipation
- Suitable for higher voltage and load conditions
- Proven performance in heavy-duty applications
- Outdoor Design
Engineered specifically for outdoor installations, Metering Units offer:
- Weatherproof enclosures with high IP ratings
- UV and corrosion resistance
- Reliable performance in extreme climatic conditions
- Secure sealing and protection against tampering
Applications:
- Electrical utilities and substations
- Industrial plants and manufacturing units
- Commercial and residential complexes
- Infrastructure and energy distribution projects
