Vecto PQ Node

The VECTO PQ NODE platform is a PQ only version fo the VECTO 3 device. The device operates as part of a fleet of remotely installed instruments under direct control of VECTO Grid OS – transforming raw power quality data into real-time actionable intelligence through advanced analytics and visualisation in near real-time.

The device is intended to be used deeper within distribution networks – closer to the edge of network, at facilities and plant where typically no conventional CTs or formal Ethernet infrastructure is present. The device supports external current sensors including split-core CTs, Rogowski coils and Hall Effect sensors.

LTE Cellular and Gigabit Ethernet communications ensure reliable encrypted remote IP based data transmission.

Supercapacitor cells provides ride-through during voltage dips, short outages and during mains power-down. These capacitors has a design life expectancy >20y. VECTO PQ Node devices therefore requires zero maintenance throughout their entire expected service life.

The VECTO PQ Node supports USB-C based expansion modules. Towards Q4 2026 it will support multi-feeder & IO signals for up to 5 x 4-channel feeders, 32 Analog/Logic inputs and 8 x relay outputs.

Hardware Features

• 2 MHz sampling rate
  
  • 500kHz analogue bandwidth
  • 50kHz diagnostic waveform capturing
• GPS, IEEE 1588V2 (PTP) & NTP time synchronisation
• NVMe M.2 SSD data storage
• Battery-backed GPS w active antenna
• Battery-backed 4G cellular modem w MIMO antennae
• Battery-backed WiFi w MIMO antennae
• 1 x Gigabit Ethernet ports (fixed or DHCP adressing)
• 1 x Gigabit SFP fibre port
• Lockable USB-C expansion port
• 2 x Supercapacitor cells
  
• Universal AC/DC power supply
• IEEE 802.3 compliant POE+
• Fanless design
• Rugged aluminium enclosure with DIN rail mounts
• Comprehensive onboard device telemetry

Functional Features

• ED4.0 Class-A Power Quality only device
• Linux operating system with comprehensive cyber-security support
• Encrypted communication with onboard open VPN client
• Web server with real-time viewer
• Field upgradeable
• Rich diagnostic event data streams with long pre- & post data
• Diagnostic waveform data sampled at fixed sampling rate
• Xross Trigger™ mechanism
  
  • Synchronous cross-triggering of multiple devices
• Measures AC & DC parameters
• Modbus IP (updating once per cycle)
• Supports 50Hz, 60Hz networks
• Frequency lock on chopped voltage waveforms
• Calculate 3rd or 4th current from existing 2- or 3-current inputs
• Compensate harmonic amplitude & phase angle of external sensors
• Simultaneously record various time interval data streams
• 
  

External Interfaces

• 4 x Broadband high impedance voltage inputs

• 4 x Broadband high impedance current sensor inputs (5V Powered)

• 1 x Universal AC/DC power supply input

• 1 x Gigabit Ethernet port with PTP support

• 1 x Cellular antenna port

• 1 x SIM slot

• 1 x Active GPS antenna port

• 1 x USB-C expansion port (lockable)

• 1 x Toggle DHCP Server button

• 1 x Safety earth connection point

• 6 x LEDs

Product Functionality

• PQI: IEC 61000-4-30 ED4.0 Class-A
• Licence Key required:
  
  • • Modbus, DNP3, IEC 61850
    • Digital Disturbance Recording