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Power Plants and Substations

Data driven battery maintenance for NERC compliance

Precise Measurements

  • Cell level voltage and internal resistance
  • Inter-cell connection resistance

Reliable NEMA Design

  • NEMA4 airtight, allowing to install in battery room
  • 20+ years long service life

Easy to Install

  • Optimized wiring/harness design
  • Proven, efficient workflow for full implementation

Data Driven Maintenance

  • Actionable data and alarm on centralized dashboard
  • SCADA / PI system integration

Our Sentry series product covers all battery applications for power plants and substations.

Models for cell level monitoring

DC Power Battery Configuration Model/Link Remark
-48V 24x2V, VRLAB Sentry-2402 Additional NEMA enclosure available for installing in battery room
125V 60x2V, vented/flooded or valve regulated (VRLAB) Sentry-6002NEMA Install in battery room or control room
125V Ni-Cad, up to 96×1.2V vented Sentry-6002NiCad

or

Sentry-2412 (low cost)

Install in battery room or control room

User’s preference to monitor at cell level or multiple cells

125V 10x12V, VRLAB Sentry-1012 Install onto the battery rack or cabinet
250V 120x2V, vented/flooded or valve regulated (VRLAB) Sentry-6002NEMA Install in battery room  or control room

2 units (2×60=120) for one string

250V Ni-Cad, up to 192×1.2V vented Sentry-6002NiCad

or

Sentry-2412 (low cost)

Install in battery room or control room

Sentry-6004NiCad-240 (2 cells per channel)

User’s preference to monitor at cell level, 2-cell or multiple cells

250V 18x12V, VRLAB Sentry-2412 Install onto the battery rack or cabinet

String level monitoring for NERC PRC-005 continuity mandate

SBM-650 string level battery monitoring kit

BMS Architecture for Power Plants

BMS Architecture for Substations