HY-VAULT^™ Transformer Monitoring Solution

H2scan’s HY-VAULT^™ is an advanced transformer monitoring solution designed to enhance the safety and reliability of underground network transformers. By integrating H2scan’s trusted GRIDSCAN^® 5000 hydrogen family of sensors with the AVO-1, HY-VAULT provides real-time insight into the condition of underground transformer fleets. This enables power utilities to make more informed, data-driven maintenance decisions, thereby improving operational safety and reliability of their assets.

H2scan’s unique HY-VAULT^™ solution allows power utilities to:

Improve personnel & public safety
Optimize human & OPEX resources
Minimize unplanned outages that impact large city blocks
Enhance grid resilience
Create a safer working environment for maintenance crews.

Ensure the safety, reliability, and continuity of your underground transformer fleet with HY-VAULT. H2scan’s HY-VAULT solution measures hydrogen generation, a leading indicator of an impending failure in network transformers. That knowledge allows grid operators to reduce unplanned outages, protect personnel and formulate maintenance plans that keep power flowing to businesses, homes, and critical infrastructure.

Features

High-temperature engineering for continuous operation at 125°C (257°F)
IP68 Ingress Protection hydrogen measurement
10+ years’ operating life expectancy
2-Wire RS485, Modbus RTU, DNP3 serial communication
No periodic maintenance is required thanks to the patented auto calibration

Pair With the GRIDSCAN 5000 family of transformer monitors

GRIDSCAN 5000

Precise hydrogen specific measurements
Oil Phase: 25 – 5,000 ppm; Gas Phase: 25 – 5,000 ppm in-oil equivalent

GRIDSCAN 5000 HP

Superior accuracy of ±25 PPM or ±10%
Oil Phase: 25 – 5,000 ppm; Gas Phase: 25 – 5,000 ppm in-oil equivalent

GRIDSCAN 5010

Perpetual calibration for rapid response applications
Oil Phase: 25 – 5,000 ppm; Gas Phase: 25 – 5,000 ppm in-oil equivalent

GRIDSCAN 5015

For environments with significantly higher hydrogen concentrations in the nitrogen blanket
Oil Phase 250 – 50,000 ppm1

HY-VAULT^™ Transformer Monitoring Solution

H2scan’s unique HY-VAULT^™ solution allows power utilities to:

Features

Pair With the GRIDSCAN 5000 family of transformer monitors

Ready To Chat?

Make Appointment

HY-VAULT™ Transformer Monitoring Solution

H2scan’s unique HY-VAULT™ solution allows power utilities to:

Features

Pair With the GRIDSCAN 5000 family of transformer monitors

Ready To Chat?

Make Appointment

HY-VAULT^™ Transformer Monitoring Solution

H2scan’s unique HY-VAULT^™ solution allows power utilities to: