Our fully automatic three phase energy meter close link test bench represents the pinnacle of precision engineering for electricity metering calibration. Designed to comply with IE...

Our fully automatic three phase energy meter close link test bench represents the pinnacle of precision engineering for electricity metering calibration. Designed to comply with IEC 60736 and IEC62053 international standards, this advanced testing system ensures every energy meter meets rigorous global requirements through automated test sequences that minimize human intervention. The bench streamlines critical functions including insulation current transformer verification, warm-up procedures, and basic error testing, delivering consistent results for manufacturers and calibration facilities. With both automatic and manual operational modes, it integrates seamlessly into production lines and quality control processes while maintaining 0.02 class accuracy across all testing parameters.

This test bench serves multiple industries including energy distribution networks, electrical equipment manufacturing, and utility service providers. Energy meter manufacturers utilize it for comprehensive end-of-line validation, while utility companies depend on it for periodic recalibration and compliance audits. Research institutions and testing laboratories leverage its capabilities for developing next-generation metering technologies and verifying performance under various conditions. The system's ability to conduct unbalance voltage tests, frequency influence assessments, and harmonic analysis makes it indispensable for ensuring meter accuracy across diverse operational environments, from high-volume production facilities to specialized regulatory testing centers.

The business value of this test bench lies in its exceptional reliability, precision engineering, and strict adherence to international standards. It significantly reduces calibration time and operational costs by automating complex testing sequences, ensuring rapid return on investment for businesses. Built for long-term durability and consistent performance, the system offers 0.02 class accuracy and robust construction that withstands continuous operation in demanding environments. Its differentiation stems from superior quality assurance, precise calibration capabilities, and seamless integration into existing workflows, providing confidence for organizations focused on maintaining the highest standards of quality and compliance in their metering operations.

Key Features:
- Fully automatic operation with manual override capability for testing flexibility
- Complete compliance with IEC 60736 and IEC62053 international standards
- High precision 0.02 accuracy class for reliable calibration results
- Wide current testing range from 0.05A to 100A with overload protection
- Comprehensive testing functions including harmonic, unbalance, and deviation analysis

Benefits:
- Automated testing processes reduce manual labor and minimize human error
- International standard compliance ensures global market acceptance
- High accuracy calibration maintains meter precision and reliability
- Versatile current range accommodates various meter types and specifications
- Multi-function testing capability eliminates need for multiple testing systems