Uninterruptible Power Supplies (UPS)
EPI Service Limited 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.

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e-SENTINEL 500-2000VA
e-Sentinel guarantees protection of the devices connected to it in the event of a power failure, impulsive over-voltages from the mains power supply and mains voltage fluctuations.
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e-SENTINEL RACK 500 - 2000VA
e-Sentinel Rack guarantees protection of the devices connected to it in the event of a power failure, impulsive over-voltages from the mains power supply and mains voltage fluctuations.
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SENTINEL 6 700 - 3000VA
Sentinel 6 is a range of UPSs with ON-LINE double conversion technology and with "zero" transfer time.
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SENTINEL 6 RACK 700 - 3000VA
Sentinel 6 Rack is a range of UPSs with ON-LINE double conversion technology and with "zero" transfer time.
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SENTINEL XR 3,3 - 10kVA
Sentinel XR is a range of UPSs with ON-LINE double conversion technology and with zero transfer time. This UPS with both tower and rack capability.
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SENTINEL 5 PLUS 6-10kVA
Typically for larger networks, Sentinel 5 Plus is a range of UPSs with ON-LINE double conversion technology and with "zero" transfer time.
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FLEXUS 10-20kVA
3-Phase on-line double conversion UPS designed and manufactured with state-of-art technologies in order to guarantee maximum protection, no impact on the supply mains and energy savings.

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SENTRY MULTISTANDARD SM 10-20kVA
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).
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SENTRY MULTISTANDARD ST 10-30kVA
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).
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SENTRY MULTISTANDARD ST 40-80kVA
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).
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SENTRY HPS HM 10-100 kVA
Sentry HPS is an On-Line double conversion (VFI) UPS with filtered and stabilized sinusoidal output voltage.
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SENTRY HPS HT 10-80kVA
Sentry HPS is an On-Line double conversion (VFI) UPS with filtered and stabilized sinusoidal output voltage.
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SENTRY MPS 100 - 400kVA
Sentry MPS is an on-line, double conversion UPS (VFI SS 111) that is particularly suitable for high level applications where the immunity of the load from the mains is a real issue.
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SENTRY MPS 500 - 800kVA
Sentry MPS is an on-line, double conversion UPS (VFI SS 111) that is particularly suitable for high level applications where the immunity of the load from the mains is a real issue.
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