Mitsubishi · 1100 Series
Mitsubishi 1100 Series three-phase UPS
The Mitsubishi Electric DiamondPlus 1100 Series is a compact modular three-phase UPS rated 10 to 80 kVA.
Mitsubishi Electric DiamondPlus 1100 Series: key facts
Mitsubishi Electric lists the 1100 Series as current and names it as the replacement for the obsolete 2033 Series.
- TypeCompact modular three-phase UPS
- Power range10 to 80 kVA
- StatusCurrent
- Typical sitesServer rooms and IT backup
- Service in CanadaPreventive maintenance, battery replacement and emergency repair, including discontinued units. 1 (438) 881-3363
Sources, checked October 3, 2026: Mitsubishi Electric, 1100 Series 10-80 kVA; Mitsubishi Electric, UPS product lifecycle and support schedule.
How a three phase double conversion UPS carries the load, and where the bypass sits.
1100 Series models
The orderable configurations we supply and service:
| Model | Rating | Phase / Voltage | Part number | Status |
|---|---|---|---|---|
| Mitsubishi DiamondPlus 1100A 10kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100A 20kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100A 30kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100A 40kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100A 50kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 10kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 20kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 30kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 40kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 50kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 60kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 70kVA | 3ph in/out 120/208V | · | Current | |
| Mitsubishi DiamondPlus 1100B 80kVA | 3ph in/out 120/208V | · | Current |
Specifications
Batteries and battery cabinets for the Mitsubishi Electric DiamondPlus 1100 Series
Battery strings and cabinets depend on the configuration and runtime. Batteries for Mitsubishi UPS cabinets are matched by string voltage and block size.
Mitsubishi Electric DiamondPlus 1100 Series service in Canada
We service the Mitsubishi Electric DiamondPlus 1100 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.
- Phone: 1 (438) 881-3363
- Email: info@threephaseups.ca
- Coverage: across Canada, in English and French
For a unit that is already installed, start with maintenance and repair for the Mitsubishi Electric DiamondPlus 1100 Series.
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 1100 Series is one option we weigh on its merits, not the only answer.
Common questions
What is the Mitsubishi Electric DiamondPlus 1100 Series?
The Mitsubishi Electric DiamondPlus 1100 Series is a compact modular three-phase UPS rated 10 to 80 kVA.
Is the Mitsubishi Electric DiamondPlus 1100 Series discontinued?
No. Mitsubishi Electric lists the 1100 Series as current and names it as the replacement for the obsolete 2033 Series.
Who services the Mitsubishi Electric DiamondPlus 1100 Series in Canada?
A Canadian UPS service and supply provider, in business since 2012, services the Mitsubishi Electric DiamondPlus 1100 Series 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 1100 Series
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.