Product Center Overview

Technical Solutions Across 4 Key Industries

PMC-680i
  • Advanced Utility Power Quality Analyzer
  • IEC 62053-22 Class 0.2S, IEC61000-4-30 Ed.2 Class A Certified
  • DIN192 (186x186mm Cutout)
  • Colour TFT LCD Display
  • Harmonics, Demands & TOU, PQ Log, Energy Log, Max/Min Log, Waveform Log and Event Log
  • 4GB On-board Memory
  • Modbus RTU, Modbus TCP, HTTP, SNTP, SMTP, FTP, Ethernet Gateway, Optional IEC61850
  • 2xEthernet, Optional 2xRS-485
  • 8xDI, 4xRO, 4xDO
iMeter 7
  • Advanced Power Quality Monitor
  • IEC 62053-22 Class 0.2S, IEC61000-4-30 Ed. 2 Class A Certified
  • DIN144 (138x138mm Cutout)
  • Colour TFT LCD Display
  • Harmonics, Demands & TOU, PQ Log, Energy Log, Max/Min Log, Waveform Log and Event Log
  • 2GB On-board Memory
  • Modbus RTU, Modbus TCP, HTTP, SNTP, SMTP, FTP, Ethernet Gateway, Optional IEC61850
  • 1xEthernet, 2xRS-485
  • 8xDI, 4xRO, 2xDO
iMeter 5
  • Advanced Power Quality Analyzer
  • Class 0.2S Revenue Metering
  • PQ monitoring of Mains and critical feeders
  • HV, MV and LV Applications
  • Data Centers, Semiconductor Fabs, Heavy Industries, Renewable Energy Applications
  • 7×24 Automated Manufacturing Facilities
  • IEC 61850 support for Substation Automation and Smart Grid
  • Retrofit applications with optional Class 1 Split-Core Current Probes
iMeter 6
  • Advanced Power Quality Monitor
  • IEC 62053-22 Class 0.2S, IEC61000-4-30 Ed. 3 Class S Compliant
  • DIN96 (92x92mm Cutout)
  • Colour IPS Dot-Matrix Display
  • Harmonics, Demands & TOU, PQ Log, Energy Log, Max/Min Log, Waveform Log and Event Log
  • 2GB On-board Memory
  • Modbus RTU, Modbus TCP, HTTPS, SNTP, SMTPS, FTPS, SNMP, BACnet/IP, Ethernet Gateway, IEC61850
  • 1xEthernet, 1xRS-485
  • 6xDI, 3xDO, Optional 1xAI
iMeter D7
  • Advanced Power Quality Analyzer
  • IEC 62053-22 Class 0.2S, IEC61000-4-30 Ed. 3 Class A Certified
  • 35mm DIN Rail (145x124x77mm)
  • Colour IPS Dot-Matrix Display
  • Harmonics, Demands & TOU, PQ Log, Energy Log, Max/Min Log, Waveform Log and Event Log
  • 4GB On-board Memory
  • 2-150kHz Conducted Emission, MQTT
  • Modbus RTU, Modbus TCP, HTTPS, SNTP, SMTPS, FTP, IEEE1588 (PTP), IPSecVPN, MQTT, Ethernet Gateway, IEC61850
  • 2xEthernet, 1xRS-485, Optional built-in 4G modem
  • 4xDI, Optional 3xDO, 3xSS, 2xAI, 1xIr, 1xRTD
iMeter 7A
  • PQ monitoring at HV, MV and LV Utility Substations
  • IEC 62053-22 Class 0.2S, IEC61000-4-30 Ed. 3.1 Class A Certified
  • Data Centers, Semiconductor Fabs, Heavy Industries
  • Renewable Energy Applications
  • 7×24 Automated Manufacturing Facilities
  • Dips/Swells/Interruptions, Transients, Flickers & Harmonics Monitoring
  • Mains and critical feeder monitoring
  • IEC 61850 support for Substation Automation and Smart Grid
  • Retrofit applications with optional Class 0.5S Split-Core Current Probes (SCCPs)
iMeter 8
  • Advanced Power Quality Analyzer
  • IEC 62053-22 Class 0.2S, IEC61000-4-30 Ed. 3.1 Class A Certified
  • DIN192 (186x186mm Cutout)
  • Colour TFT LCD Display
  • Harmonics, Demands & TOU, PQ Log, Energy Log, Max/Min Log, Waveform Log and Event Log
  • 8GB On-board Memory
  • 2-150kHz Conducted Emission, GPS, IRIG-B
  • Modbus RTU, Modbus TCP, HTTPS, SNTP, SMTP, FTP, IEEE1588 (PTP), Ethernet Gateway, IEC61850
  • 2xEthernet, 2xRS-485
  • 8x/16xDI, 4x/8xDO, 4xSS Pulse Outputs, Optional 2xAI, 1xAO
PMC-690A

Utility

  • PQ Check-up at HV, MV & LV Utility Substations
  • Site Investigation & Diagnosis for PQ problems

Industrial and Commercial

  • Electrical Testing and Recording
  • Fault Investigation and Identification
  • No Load and Full Load Test
  • Mains and Critical Feeder Dips, Swells, Transients, Flicker and Disturbance Monitoring
  • 400Hz line measurement for use in avionics and shipboard
Customization Process Guide

From Concept to Mass Production

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Requirement Analysis & Solution Design
We go beyond order-taking by analyzing your application (PV, storage, EV charging) to define key parameters—turns ratio, accuracy, linearity, and dimensions—while optimizing integrator matching and anti-interference design for Rogowski coils.
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Rapid Product Prototyping
Once the plan is confirmed, we initiate rapid prototyping. Utilizing our modular core inventory and flexible winding processes, we produce functional samples within 15-20 days, allowing you to proceed with circuit testing and validation ASAP.
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Rigorous Testing & Validation
Samples undergo strict functional and environmental testing, including ratio and phase error calibration, as well as withstand voltage, temperature rise, and EMC tests to meet IEC 61869 and application requirements.
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Scalable Mass Production
After approval, we move to mass production using automated winding and epoxy casting lines, ensuring consistent magnetic performance and insulation reliability, with monthly capacity over 500,000 units.
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Final QC & Global Delivery
We perform AQL sampling or 100% inspection before shipment to ensure zero defects in appearance and performance. Familiar with export packaging standards, we provide shock-proof and moisture-proof packing for on-time global delivery.

Trusted Quality, Proven Performance

Committed to Deliver Reliable Sensing Solutions

Get in Touch
Contact our team anytime for product inquiries, technical support, or project consultation. We are ready to assist you with responsive service and professional guidance.

About Us

Jiangyin Yucheng Electric, Jiangsu, China, makes current sensors and smart meters for global power and industrial applications, offering reliable, high-accuracy, standards-compliant solutions.

Contact Info

No.5 Tongxin Road, Qingyang Town,Jiangsu,China