TR50Single-cylinder online dehydration
for small to medium power transformers.
TR50 is our entry-level single-cylinder solution — an on-line, continuous dehydration system that quietly works 24/7, pulling out water before it can rob your transformer of strength and life.

Built for uptime. Designed for engineers.
Engineered stages working as one continuous protection pipeline for your TR50 unit.
On-line continuous operation
24/7 dehydration with no transformer downtime.
Engineered to be seen.




Where TR50 earns its place.
Hover or tap any scenario — see how TR50 performs across the utility, renewables and industrial worlds.
Generator Step-Up (GSU)
Keep critical GSU insulation dry under heavy thermal cycling.
- Continuous on-load drying
- Resilient to thermal cycling
- Zero outage installation
Do you actually need TR50?
Answer four quick questions about your transformer and we'll give you an instant indication. No data leaves the page.
Your asset profile shows real moisture risk. Continuous on-line dehydration with TR50 will materially extend insulation life.
Every number that matters.
TR50 ships with a complete installation kit and is supported by a one-year factory warranty through our worldwide network of authorized representatives.
- Configuration
- Single cylinder
- Operation
- On-line, continuous 24/7
- Moisture target
- to ≤ 10 ppm
- Monitoring
- Optional dual moisture sensors
- Data storage
- Up to 10 years (optional)
- Oil recovery
- Built-in recovery system
- Enclosure
- Rugged outdoor, IP56
- Origin
- Designed in Canada · Built in UAE
Operators running TR50 today
Selected utilities, TSOs and industrial operators deploying TR50 across transmission, generation, and renewables fleets.
































Specify TR50 for your next transformer.
Continuous protection for small-to-medium assets — our team will size, quote and commission TR50 for your fleet.
Other DryTrans technologies

Portable entry-level moisture management for <10 MVA assets.

PLC + dual sensors for monitored moisture management.

Dual-cylinder protection from water and acidity.

Continuous filtration for on-load tap changers.

