Mitsubishi · 9900CX
Mitsubishi 9900CX three-phase UPS
The Mitsubishi Electric 9900CX is a three-phase UPS for cloud, IT and colocation sites rated 1 MW.
Mitsubishi Electric 9900CX: key facts
Mitsubishi Electric lists the 9900CX as current.
- TypeThree-phase UPS for cloud, IT and colocation sites
- Power range1 MW
- StatusCurrent
- Service in CanadaPreventive maintenance, battery replacement and emergency repair, including discontinued units. 1 (438) 881-3363
Sources, checked October 3, 2026: Mitsubishi Electric, 9900CX.
How a three phase double conversion UPS carries the load, and where the bypass sits.
9900CX models
The orderable configurations we supply and service:
| Model | Rating | Phase / Voltage | Part number | Status |
|---|---|---|---|---|
| Mitsubishi 9900CX 1050kVA (1000kW) | 1000 kW | 3ph in/out 480V | · | Current |
Specifications
Batteries and battery cabinets for the Mitsubishi Electric 9900CX
Battery strings and cabinets depend on the configuration and runtime. A worn string in the Mitsubishi Electric 9900CX can be rebuilt from the UPS battery block catalogue.
Mitsubishi Electric 9900CX service in Canada
We service the Mitsubishi Electric 9900CX 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
Scheduled visits, battery work and fault response for these systems are covered by Mitsubishi UPS maintenance and repair in Canada.
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 9900CX is one option we weigh on its merits, not the only answer.
Common questions
What is the Mitsubishi Electric 9900CX?
The Mitsubishi Electric 9900CX is a three-phase UPS for cloud, IT and colocation sites rated 1 MW.
Is the Mitsubishi Electric 9900CX discontinued?
No. Mitsubishi Electric lists the 9900CX as current.
Who services the Mitsubishi Electric 9900CX in Canada?
A Canadian UPS service and supply provider, in business since 2012, services the Mitsubishi Electric 9900CX 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: Mitsubishi 9900CX
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.