Toshiba · 5000
The Toshiba 5000 Series is an industrial three-phase UPS rated 15 to 50 kVA.

Sources, checked October 3, 2026: Toshiba International, legacy UPS products.
Toshiba lists the 5000 Series under its legacy UPS products.
Units already installed keep working after the manufacturer's cut-off; what changes is parts and factory support. We maintain discontinued units and plan the replacement when it makes sense. How to plan the replacement of a discontinued three-phase UPS.
How a three phase double conversion UPS carries the load, and where the bypass sits.
The orderable configurations we supply and service:
| Model | Rating | Phase / Voltage | Part number | Status |
|---|---|---|---|---|
| Toshiba 5000 Series 3P1 15kVA (Industrial Indoor) | 15 kW | 3ph in / 1ph out (3:1) 208V | · | EOL |
| Toshiba 5000 Series 3P1 30kVA (Industrial Indoor) | 30 kW | 3ph in / 1ph out (3:1) 208V | · | EOL |
| Toshiba 5000 Series 3P1 50kVA (Industrial Indoor) | 50 kW | 3ph in / 1ph out (3:1) 208V | · | EOL |
| Toshiba 5000 Series N3R 20kVA (Industrial Outdoor NEMA 3R) | 20 kW | 3ph in/out (3:3) 208V | · | EOL |
| Toshiba 5000 Series N3R 30kVA (Industrial Outdoor NEMA 3R) | 30 kW | 3ph in/out (3:3) 208V | · | EOL |
Battery strings and cabinets depend on the configuration and runtime. Matched blocks for Toshiba cabinets are listed in the UPS replacement battery catalogue.
We service the Toshiba 5000 Series across Canada: preventive maintenance, battery replacement and emergency repair, including units the manufacturer no longer supports. We are a Canadian UPS service and supply provider, working on three-phase systems since 2012.
Scheduled visits, battery work and fault response for these systems are covered by Toshiba UPS maintenance and repair in Canada.
We engineer the solution: load and growth analysis, redundancy (N, N+1, 2N), runtime and battery sizing, paralleling and switchgear, and custom configurations where the standard catalogue doesn't fit. Because we supply every major brand, the 5000 is one option we weigh on its merits, not the only answer.
The Toshiba 5000 Series is an industrial three-phase UPS rated 15 to 50 kVA.
Toshiba lists the 5000 Series under its legacy UPS products.
A Canadian UPS service and supply provider, in business since 2012, services the Toshiba 5000 Series across Canada: preventive maintenance, battery replacement and emergency repair, including discontinued units. Call 1 (438) 881-3363 or email info@threephaseups.ca.
Tell us the application and we reply within 4 business hours with the sizing, the right system, the installation and a written quote. Three-phase installs usually need a licensed electrician, so let us know if you have one.
Brand names are trademarks of their owners and are used only to identify the equipment we service. We are not the manufacturer and are not affiliated with it.