Vault Transformer Monitoring | Network Transformers

VaultSafe Transformer Monitor measures hydrogen and pressure across the cable, switch, and main tank compartments of vault transformers using a single headspace-sampling sensor. This submersible, maintenance-free, self-calibrating solution enables early fault detection, pressure equalization, and moisture ingress prevention for safer, more reliable network transformer operation.

Product Overview

• Monitors hydrogen in the headspace across cable, switch, and main tank.
• Single sensor samples all compartments and equalizes pressure for vault transformers.
• Submersible, maintenance free, self calibrating design for underground vaults.
• Early detection reduces failures and public risk in cities.

VaultSafe Transformer Monitor provides cost-effective vault transformer monitoring by measuring hydrogen in the headspace and pressure across cable, switch, and main tank compartments. A single submersible, maintenance free, self calibrating sensor samples all compartments, equalizes pressure, and helps prevent moisture ingress, enabling early detection of incipient faults in urban vaults.

Target Market

Designed for utility asset managers, substation engineers, distribution network operators, and reliability teams in urban power networks. Ideal for network transformers installed in underground vaults where early fault detection, pressure equalization, moisture ingress prevention, and simplified installation are critical to minimize outages and public safety risks.