Socomec · MASTERYS GP4
Socomec MASTERYS GP4 three-phase UPS
The Socomec MASTERYS GP4 is a double-conversion three-phase UPS rated 10 to 250 kVA/kW.
Socomec MASTERYS GP4: key facts
Socomec lists the MASTERYS GP4 as current, with a life extension service programme for older units.
- TypeDouble-conversion three-phase UPS
- Power range10 to 250 kVA/kW
- StatusCurrent
- Service in CanadaPreventive maintenance, battery replacement and emergency repair, including discontinued units. 1 (438) 881-3363
Sources, checked October 3, 2026: Socomec, MASTERYS GP4 10 to 250 kVA/kW.
How a three phase double conversion UPS carries the load, and where the bypass sits.
MASTERYS GP4 models
The orderable configurations we supply and service:
| Model | Rating | Phase / Voltage | Part number | Status |
|---|---|---|---|---|
| Socomec MASTERYS GP4 10kVA 3/3 Rack | 10 kW | 3ph+N in / 3ph out 400V | U4GP013R00-0-00 | Current |
| Socomec MASTERYS GP4 20kVA 3/3 Rack | 20 kW | 3ph+N in / 3ph out 400V | U4GP023R00-0-00 | Current |
| Socomec MASTERYS GP4 30kVA 3/3 FIT | 30 kW | 3ph+N in / 3ph out 400V | U4GP033S00EB-00 | Current |
| Socomec MASTERYS GP4 40kVA 3/3 +N4 | 40 kW | 3ph+N in / 3ph out 400V | U4GQ043M00ND-00 | Current |
| Socomec MASTERYS GP4 60kVA 3/3 FIT | 60 kW | 3ph+N in / 3ph out 400V | U4GP063T00-N-00 | Current |
| Socomec MASTERYS GP4 100kVA 3/3 WO BAT | 100 kW | 3ph+N in / 3ph out 400V | U4GQ103M00-0-00 | Current |
| Socomec MASTERYS GP4 120kVA 3/3 WO BAT | 120 kW | 3ph+N in / 3ph out 400V | U4GQ123M00-0-00 | Current |
| Socomec MASTERYS GP4 (10-250kVA/kW 3/3 family range) | 10 kW | 3ph+N in / 3ph out 400V | · | Current |
| Socomec MASTERYS GP4 RK (Rack 10-20kVA 3/3) | 10 kW | 3ph+N in / 3ph out 400V | · | Current |
Specifications
Batteries and battery cabinets for the Socomec MASTERYS GP4
Battery strings and cabinets depend on the configuration and runtime. A worn string in the Socomec MASTERYS GP4 can be rebuilt from the UPS battery block catalogue.
Socomec MASTERYS GP4 service in Canada
We service the Socomec MASTERYS GP4 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.
- Phone: 1 (438) 881-3363
- Email: info@threephaseups.ca
- Coverage: across Canada, in English and French
Battery strings, capacitors and fans are checked as part of preventive maintenance for Socomec UPS systems.
Sizing, redundancy and custom builds
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 MASTERYS GP4 is one option we weigh on its merits, not the only answer.
Common questions
What is the Socomec MASTERYS GP4?
The Socomec MASTERYS GP4 is a double-conversion three-phase UPS rated 10 to 250 kVA/kW.
Is the Socomec MASTERYS GP4 discontinued?
No. Socomec lists the MASTERYS GP4 as current, with a life extension service programme for older units.
Who services the Socomec MASTERYS GP4 in Canada?
A Canadian UPS service and supply provider, in business since 2012, services the Socomec MASTERYS GP4 across Canada: preventive maintenance, battery replacement and emergency repair, including discontinued units. Call 1 (438) 881-3363 or email info@threephaseups.ca.
Request a quote: Socomec MASTERYS GP4
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.