This advanced 3-phase automatic test line features a YC1893D power cabinet with 20 independent test stations. Each station is equipped with an Isolated Current Transformer (TICT-100) for autonomous operation. The system utilizes pneumatic drive technology and includes robotic automation for complete meter testing workflow.

• High precision accuracy: 0.05% / 0.02%
• Parallel power source configuration ensures each meter position operates independently without interference
• Enhanced reliability - power source failure affects only one position while others continue normal operation
• 70% reduction in effective test time compared to conventional methods
• Simultaneous testing of meters with different ranges, constants, and protocols
• Easy expansion capability with closed link architecture
• Fully automated loading/unloading and testing via Ethernet PC control

• Error Testing: Precise measurement of meter accuracy
• Start-Up and Creep Testing: Evaluation of low power response
• Time Base Testing: Assessment of timekeeping accuracy
• Time Consumption Switch Testing: Verification of switching functionality
• Demand Testing: Measurement of peak power usage
• Dielectric Withstand Voltage Testing: Insulation integrity evaluation
• Influence Testing: Analysis of external factors on performance
• Dial Testing: Mechanical dial functionality inspection

Complete automated workflow: meter loading, indentation, location, testing, defect sorting, labeling, lead sealing, packaging, and return to warehouse.

• Temperature: -10°C to +40°C
• Humidity: 35% to 85%
• Altitude: <2500m
• Power Supply: 3x220/380V±10% (or customized), 50/60Hz±2Hz
• Safety Rating: IP30, CE Conformity

For detailed technical information, visit our official website.