YC1893D Professional Three-Phase Meter Test Bench for Electricity Meter Calibration

• The YC1893D Three-Phase Meter Test System is a high-precision electricity meter calibration device and fully automatic three-phase meter test bench. Designed for single-phase and three-phase electric energy meters, it provides reliable, efficient, and accurate meter verification for laboratories, utility companies, and meter manufacturers.
• The YC1893D is a versatile smart meter testing system suitable for a wide range of meter types including mechanical meters, electronic-mechanical meters, and electronic smart meters. It offers automated, semi-automatic, and manual operation modes, ensuring flexible and precise electricity meter calibration for production, laboratory, or industrial environments.

The YC1893D meter test system consists of:

• Three-phase power source for precise voltage and current output
• Three-phase reference standard meter for high-accuracy calibration
• Meter suspension racks compatible with single-phase and three-phase meters
• Smart meter function testing system (optional: fixed voltage, optical probe, relay control test, ripple control box)
• PC and software for automated control, data acquisition, and test management
• Auxiliary components necessary for complete electricity meter testing

The YC1893D meter test system is fully compliant with international standards:

• IEC 60736 - stationary meter test systems
• IEC 62052-11 and IEC 62053 series - accuracy classes 0.2, 0.5, 1.0
• IEC 62056 - electricity metering data exchange
• EN 50470 series - European utility meters
• IEC 61010 - electrical safety

These certifications ensure IEC-compliant meter testing for both single-phase and three-phase meters, including smart meters.