UPS Overview
EPI Service are a UPS manufacturer providing backup power protection solutions ranging from single workstation through to a large data centre. EPI can offer off the shelf or bespoke solutions if you need to fulfill a unique requirement.
SPRING UPS
| Technology | Line Interactive | ![]() |
| Rating | 500VA to 3kVA | |
| Phases In/Out | 1/1 | |
| Format | Floor standing and rack mounted |
Cost effective Line Interactive series which includes Tower, Rack and Dual (tower and rack) models from 500VA to 3000VA and uses sinewave digital technology.
SENTINEL 6 UPS
| Technology | On Line | ![]() |
| Rating | 700VA to 3kVA | |
| Phases In/Out | 1/1 | |
| Format | Floor standing and rack mounted |
Sentinel 6 is a range of UPSs with ON-LINE double conversion technology and with "zero" transfer time.
SENTINEL XR UPS
| Technology | On Line | |
| Rating | 3300VA to 10kVA | |
| Phases In/Out | 1/1 | |
| Format | Single unit for both floor and rack mounting |
Sentinel XR is a range of UPSs with ON-LINE double conversion technology and with zero transfer time. This UPS has the capability of being both floor standing or rack mounted.
SENTINEL XR PLUS UPS
| Technology | On Line | |
| Rating | 5kVA to 10kVA | |
| Phases In/Out | 1/1 all capacities, 3/1 from 6500VA to 10kVA | |
| Format | Floor Standing |
Sentinel XR Plus is the ideal solution for powering vital mission critical, sensitive loads such as electro-medical security applications in order to guarantee maximum reliability and availability.
FLEXUS UPS
| Technology | On Line (parallelable) | |
| Rating | 10kVA to 20kVA | |
| Phases In/Out | 3/3 all capcities, 1/1 and 3/1 to 20kVA | |
| Format | Floor standing |
An on-line double conversion high efficiency UPS designed and manufactured with state-of-art technologies in order to guarantee maximum protection. The FLEXUS series is suitable for protecting information and telecommunications systems, information networks and critical systems in general, where the risks connected with a power supply of poor quality energy could put the continuity of activities and services at risk. Flexus is designed for operation with Blade Servers with no de-rating.
FLEXUS FT-H UPS
| Technology | On Line (parallelable) | |
| Rating | 10kVA to 40kVA | |
| Phases In/Out | 3/3 | |
| Format | Floor standing |
An on-line double conversion high efficiency UPS designed and manufactured with state-of-art technologies in order to guarantee maximum protection. The FLEXUS series is suitable for protecting information and telecommunications systems, information networks and critical systems in general, where the risks connected with a power supply of poor quality energy could put the continuity of activities and services at risk. Flexus is designed for operation with Blade Servers with no de-rating.
FLEXUS FT-100/120kVA
| Technology | On Line (parallelable) | |
| Rating | 100kVA and 120kVA | |
| Phases In/Out | 3/3 | |
| Format | Floor standing |
An on-line double conversion high efficiency UPS designed and manufactured with state-of-art technologies in order to guarantee maximum protection. The FLEXUS series is suitable for protecting information and telecommunications systems, information networks and critical systems in general, where the risks connected with a power supply of poor quality energy could put the continuity of activities and services at risk. Flexus is designed for operation with Blade Servers with no de-rating.
SENTRY MULTISTANDARD
| Technology | On Line (parallelable) | |
| Rating | 10kVA to 80kVA | |
| Phases In/Out | 3/3 all capacities (ST models), 1/1 and 3/1 to 20kVA (SM models) | |
| Format | Floor standing |
ON-LINE double conversion VFI technology guarantees a filtered, stabilized and reliable voltage that is free from all mains interference (overvoltages, frequency variations, voltage drops).
SENTRY HPS
| Technology | On Line (parallelable) | |
| Rating | 10kVA to 80kVA | |
| Phases In/Out | 3/1 (HM models) or 3/3 (HT models) | |
| Format | Floor standing |
Sentry HPS is an On-Line double conversion (VFI) UPS with filtered and stabilized sinusoidal output voltage that is free from all mains interference (overvoltages, frequency variations, voltage drops).
SENTRY MPS HP
| Technology | On Line (parallelable) |
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| Rating | 100kVA to 250kVA | |
| Phases In/Out | 3/3 | |
| Format | Floor standing |
In addition to the advantages of the traditional Sentry MPS series, the HP version offers the benefits summed up in the Zero Impact Source solution which, thanks the IGBT rectifier, simplifies installation in sites where there is limited power capacity, where the UPS is powered by a generator or wherever there are potential compatibility problems with loads that generate current harmonic distortion.
SENTRY MPS100 - MPS400
| Technology | On Line (parallelable) |
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| Rating | 100kVA to 400kVA | |
| Phases In/Out | 3/3 | |
| Format | Floor standing |
Sentry MPS is an on-line, double conversion UPS of class VFI SS 111 in accordance with IEC EN 62040-3 with the Inverter output transformer inside, solution that is particularly suitable for high level applications where the immunity of the load from the mains is a real issue.
SENTRY MPS500 - MPS800
| Technology | On Line (parallelable) |
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| Rating | 500kVA to 800kVA | |
| Phases In/Out | 3/3 | |
| Format | Floor standing |
Sentry MPS is an on-line, double conversion UPS of class VFI SS 111 in accordance with IEC EN 62040-3 with the Inverter output transformer inside, solution that is particularly suitable for high level applications where the immunity of the load from the mains is a real issue.
To find out more, please call one of our consultants on 01993 708855 or email sales@epi-uk.com









