edgeSV is the equipment health brand of NTEK System Co., Ltd. ntek@nteksys.com
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SV500 overview

SV500 is a complete condition monitoring system: signal acquisition, edge analysis, diagnostic software, data interfaces and a web UI in one DIN-class device.

What SV500 is

SV500 combines electrical signal analysis with AI to detect developing abnormalities and support condition-based maintenance. It installs in the power or control panel, reads the voltage and current that already feed the machine, and builds a asset baseline model of how that machine normally behaves.

Because the measurement point is the feeder, one device can watch equipment that is hot, submerged, rotating at height or otherwise hard to reach with vibration sensors.

Physical motor

  • Voltage variations
  • Operating states
  • Stress events
  • Maintenance and aging
  • Load variations

Asset baseline model motor

  • 24-bit, 8 kHz three-phase V/I waveforms
  • Mathematical diagnostic algorithms
  • Power spectral density analysis
  • Power quality analysis
  • Machine learning and predictive AI

Key capabilities

High-resolution AI analysis

Waveform-level measurement combined with digital-twin algorithms and AI analytics gives condition insight that RMS values alone cannot.

Embedded web UI

Open a browser to see live measurements, equipment status, power quality, alarms and event history. Nothing to install.

Many equipment types, one platform

Motors, transformers, VFDs, pumps, fans and chillers are monitored with the same device and interface.

Industrial networking

RS-485 and dual-port Ethernet with RSTP, Modbus TCP and RTU for straightforward integration with upper systems.

Lower maintenance cost

Maintain only when the data says so, and cut the cost of unplanned downtime.

Edge-first, cloud-ready

Analysis runs on the device; results and raw data can flow to an enterprise server, private cloud or SaaS monitoring.

Compared with periodic inspection

Traditional approachedgeSV approach
Periodic inspection roundsContinuous condition monitoring
Fixed maintenance scheduleCondition-based maintenance
Sensors mounted on each machineNon-invasive measurement at the panel
Manual data interpretationAI-assisted diagnosis with named indicators
Limited historyLong-term trends per asset