Project types
Choosing a transformer by NCR project type
| Project | Main concern | Usual direction | Read more |
|---|---|---|---|
| Residential towers | Space, fire safety, phased occupancy | Dry-type per block or CSS per cluster | CSS guide |
| Commercial offices | Redundancy, HVAC load, efficiency | Dry-type in N+1 arrangement | Selection |
| Data centres | Continuity, high and steady load | Power transformer intake + dry-type distribution | Power vs distribution |
| Hospitals | Life safety, sensitive equipment | Dry-type + isolation transformers | Hospitals |
| Malls, hotels, cinemas | Public occupancy, large HVAC | Dry-type indoors, CSS outside | Malls · Cinemas |
| Schools & campuses | Safety, daytime load | CSS or oil-filled in a fenced yard | Schools |
| Warehouses & factories | Motors, PF, demand charges | Oil-filled distribution at the right EEL | PF & MDI |
Testing you can ask for
Every Jaybee unit is routine tested. Type tests such as short-circuit, impulse and temperature rise are available on request. See the power transformer testing guide and the quality page.