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 diagnostics

SPECIFICATIONS SINGLE PHASE OUTPUT

MODEL P8.31-10 P8.31-20 P8.31-30 P8.31-40 P8.31-60 P8.31-80 P8.31-100 P8.31-120
Nominal rating (at cos j 0.8 lag) in kVA 10 20 30 40 60 80 100 120
RECTIFIER UNIT
Input nominal voltage 3 x 400 V (3 x 380 V, 3 x 415 V)
Operating range (min./max.) 340 V – 460 V
Frequency 50/60 Hz ±10 %
Input current in A at nominal load 16 35 56 68 100 134 166 200
Charging characteristic to IEC 478-10 IU
Nominal DC voltage 220 V
Rectifier type
–  Standard 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse
–  Optional  Filter  Filter 12 pulse 12 pulse 12 pulse 12 pulse 12 pulse 12 pulse
INVERTER UNIT
DC input 216 V ±20 %
Nominal AC voltage 230 V (220 V, 240 V)
Output voltage static response <±1 %
Output voltage dynamic response <±2 %
Recovery time 1 ms
Frequency 50/60 Hz
Frequency tolerance without mains ±0.1 %
Frequency synchronization range ±1 % (±2 %, ±3 %)
Power factor range 0.0 lagging to 0.0 leading
Output phase current in A 43 87 130 174 261 348 435 522
Voltage wave form sinusoidal
Voltage distortion ≤3 %
Crest factor max. 3
Overload response 1 min. 150%
Overload response 10 min. 125%
Short circuit response >3 x I nominal
STATIC BYPASS SWITCH
AC voltage 230 V (220 V, 240 V)
Frequency 50/60 Hz
Nominal power in kVA 10 20 30 40 60 80 100 120
GENERAL DATA
Efficiency (AC to AC) up to 90 % / >95 % with ECO mode
Noise level depending on rating <55 – 70 dB (A)
EMC compatibility EN 62040-2
Air cooling with redundant and monitored fans yes
Operating temperature range min./max. (without de-rating) -5 °C / +40 °C
Storage temperature range min./max. -30 °C / +75 °C
Maximum altitude without de-rating 1000 m
Protection degree IEC 529/EN 60529 standard system IP20, IP21 and IP43 (>IP43 possible)
Equipment color RAL 7035
WEIGHTS AND DIMENSIONS
Height standard UPS (mm) 1810 1810 1810 1810 1810 1810 1810 1810
Height with max. options (mm) 1915 1915 1915 1915 2015 2015 2015 2015
Width (mm) 600 900 900 900 1200 1500 1800 1800
Depth (mm) 600*/860 860 860 860 860 860 860 860
Weight (kg) ~ 340 500 700 700 1000 1200 1500 1500

 

SPECIFICATIONS THREE PHASE OUTPUT

MODEL P8.33-10 P8.33-20 P8.33-30 P8.33-40 P8.33-60 P8.33-80 P8.33-100 P8.33-120
Nominal rating (at cos j 0.8 lag) in kVA 10 20 30 40 60 80 100 120
RECTIFIER UNIT
Input nominal voltage 3 x 400 V (3 x 380 V, 3 x 415 V)
Operating range (min./max.) 340 V – 460 V
Frequency 50/60 Hz ±10 %
Input current in A at nominal load 16 35 56 68 100 134 166 200
Charging characteristic to IEC 478-10 IU
Nominal DC voltage 220 V
Rectifier type
–  Standard 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse 6 pulse
–  Optional Filter Filter 12 pulse 12 pulse 12 pulse 12 pulse 12 pulse 12 pulse
INVERTER UNIT
DC input 216 V ±20 %
Nominal AC voltage 3x400V (3x380V, 3x415V)
Output voltage static response <±1 %
Output voltage dynamic response <±2 %
Recovery time 1 ms
Frequency 50/60 Hz
Frequency tolerance without mains ±0.1 %
Frequency synchronization range ±1 % (±2 %, ±3 %)
Power factor range 0.0 lagging to 0.0 leading
Output phase current in A 14 29 43 58 87 116 145 173
Voltage wave form sinusoidal
Voltage distortion ≤3 %
Crest factor max. 3
Overload response 1 min. 150%
Overload response 10 min. 125%
Short circuit response >3 x I nominal
STATIC BYPASS SWITCH
AC voltage 3 x 400 V (3 x 380 V, 3 x 415 V)
Frequency 50/60 Hz
Nominal power in kVA 10 20 30 40 60 80 100 120
GENERAL DATA
Efficiency (AC to AC) up to 90 % / >95 % with ECO mode
Noise level depending on rating <55 – 70 dB (A)
EMC compatibility EN 62040-2
Air cooling with redundant and monitored fans yes
Operating temperature range min./max. (without de-rating) -5 °C / +40 °C
Storage temperature range min./max. -30 °C / +75 °C
Maximum altitude without de-rating 1000 m
Protection degree IEC 529/EN 60529 standard system IP20, IP21 and IP43 (>IP43 possible)
Equipment color RAL 7035
WEIGHTS AND DIMENSIONS
Height standard UPS (mm) 1810 1810 1810 1810 1810 1810 1810 1810
Height with max. options (mm) 1915 1915 1915 1915 2015 2015 2015 2015
Width (mm) 900 900 900 900 1200 1500 1800 1800
Depth (mm) 860 860 860 860 860 860 860 860
Weight (kg) ~ 600 600 700 700 1100 1100 1700 1700

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