Protect 8 S10 – AEG Industrial UPS

10kVA – 120kVA Single & Three Phase Output UPS

Protect 8 is designed to meet the toughest product customization requirements for specific mechanical protection degree, input & output voltage, battery and autonomy times and comes with the desired documentation. Benefit from a guaranteed short lead time, extremely high electrical and mechanical robustness, high reliability and a small footprint.

  • Output isolation transformer
  • High short-circuit resistance
  • Floating 220 V battery voltage for linking to existing DC bus to bars
  • Intelligent battery management, test and status diagnostic

Typical Applications

  • Oil & Gas
  • Petrochemical
  • Power generation
  • Transportation
  • Heavy industry


  • Dedicated to very harsh environments
  • Robust and reliable solution suitable for stringent seismic spectrums, high humidity level and temperature range, able to operate up to 4000 m above sea level
  • Highly flexible configuration
  • High short-circuit resistance
  • High overload capability protection
  • Long life time
  • Easy to operate
  • Complies with all relevant international standards
  • Easy service for more than 20 years of life span

Specifications Table

ModelProtect 8 33 S10Protect 8 31 S10
Power rate10 – 120kVA10 – 120 kVA
Battery voltage range110/220Vdc +/- 20%
THDi improvementFilter or 12 pulse technology
Output voltage static response<±1%
Output voltage dynamic response<±2%
Recovery time2ms
overload capabilityup to 270%
output power factrorCos ϕ 0,8
Degree of protectionup to IP43
Operation temperature-10°C to 40°C (without derating)

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