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UPS Systems
- PCs and Servers to 1.5kVA
- Servers and Networks to 3kVA
- Comms Room UPS to 20kVA
- Datacentres 10-800kVA
- Rackmount 500VA-40kVA
- Modular Systems 25kW-1MW
- Models by Size 500VA-800kVA
- Models by Technology
- Extended Backup Times
- Single Phase 400VA-20kVA
- Three Phase 10-800kVA
- Containerised UPS Systems
- 120Vac US Systems
- Telecoms UPS
- Industrial Plants
- Marine and Offshore Systems
- UPS with an Energy Saving Eco Mode
- UPS with Super Capacitors
- UPS with Lithium-ion Batteries
- UPS with Flywheels
- Generators
- Power Distribution
- Inverters/Chargers
- Battery Systems
- Voltage Management
- Energy Management
- Power/Energy Monitoring
- Renewable/Off-Grid Power
- Accessories
- Connectivity/Software
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Eco Power Services
- Battery Testing
- Battery Installations
- Generator Services
- Load Bank Testing
- Project Management
- Removals and Recycling
- Remote Site Monitoring
- Repair and Refurbishment
- Site Surveys
- Technical Helpdesk
- UPS/Generator Rentals
- UPS/Generator Relocations
- UPS Installations
- UPS Maintenance Contracts
- UPS Repairs/Spares
- Warranties and Extensions
- Witness Testing
- Eco Power Projects
Eaton 9155 UPS 8-15kVA 1/1 and 3/1
The Eaton 9155 UPS is a transformerless UPS system, designed to provide power protection for small IT systems, computer rooms, networks, healthcare, security and automated industrial systems. The models are supplied for single phase output installations and are available with either a single phase input (1/1, 9155_1) or three phase input (3/1, 9155_3).

Eaton 9155 UPS 8-15kVA 1/1 and 3/1
The Eaton 9155 UPS is a transformerless UPS system, designed to provide power protection for small IT systems, computer rooms, networks, healthcare, security and automated industrial systems. The models are supplied for single phase output installations and are available with either a single phase input (1/1, 9155_1) or three phase input (3/1, 9155_3).
Eaton 9155 uninterruptible power supplies are available in 8, 10, 12 and 15kVA sizes. The Eaton 9155 UPS uses Advanced Battery Management (ABM) technology to enhance battery life and Hot-Sync Technology to parallel two more systems into a parallel/redundant configuration. The UPS has an output power factor of 0.9pf and with Active Power Factor correction, an input power factor of 0.99 for maximum load compatibility both downstream and upstream of the protected load(s). The UPS has a small footprint with internal batteries and extended backup times can be configured within the tower format.
For more information on Eaton 9155 UPS click on any of the models shown below or contact our Power Projects team to book a FREE site survey, discuss our trade-in service or Health Check an existing system for a maintenance plan.
Eaton 9155 Series UPS Reseller
EcoPowerSupplies is an approved Eaton 9155 UPS reseller. The company provides Eaton 9155 UPS typically on a next day delivery basis from UK warehoused stock. UPS site surveys, extended warranties and maintenance plans are available on a model-by-model basis.
UPS Trade-Ins and Rebates
If you have an existing UPS system and would like to trade it in or receive a rebate against a new Eaton 9155 UPS please contact us. We provide am audited environmentally friendly disposal service for UPS, generators, batteries and other power-protection related systems.