System information

GRAVITAS SABRE SERIES
INSTALLATION &OPERATING MANUAL
Manual No. SABRE-4 Page 5 11/27/07 sabre-man
Output
Item Specification Remarks
Waveform Pure sine wave
Output power 1000 VA/800W or 1500VA/1200W Model Dependent
Power factor 0.8
Nominal output voltage 110/115/120VAC or 208/220/230/240VAC Model Dependent
Output voltage variation Max ±2%
Output Frequency 50/60Hz Programmable
Frequency variation Max ±0.5%
Crest factor 3:1
THD <3%, linear load
<5%, non-linear load
Capacitive/inductive load -0.8 to +0.8 without exceeding permissible
distortion for resistive load
Efficiency Min 88% at rated load
Current limitation Electronic current limitation at overloads and
short circuits.
Isolation AC-enclosure Basic isolation (Pri-Gnd) 2121Vdc/1min
Surge protection EN61000-4-5.
Telcordia GR-1089 Core ANSI C62.41-IEEE,
STD 587-1980
Dynamic response <±10%
Over load protection 2*Inom ,5S max
1.5*Inom, 10S max
1.25*Inom temperature controlled
Inom = 1000VA/output voltage
Control
Load sharing < 5 %
Display 3 LEDs installed at the front of faceplate
Status/alarm information Inverter failure (dry-contact)
Remote info
Inverter failure/Overload alarm/Low
voltage disconnect alarm/ Fan Failure
alarm/Thermal derating info/Power
output/Input voltage/Output voltage/
Output current/Output frequency/Low
input voltage shut off/Product info data
Remote On/Off function
Communication (internal to system) CAN Bus
Runtime info. Handled through a maintenance feature in the
controller
Useful life 12 years
1.1.2 Environmental Specification
Item
Specification
Operation temperature
-20°C(-4°F) to 70°C(158°F), absolute maximum
-5°C(23°F) to 50°C(122°F) with full performance
Storage Temperature -40°C(-40°F) to 85°C(185°F)
Noise 55dB ETS 300 753, class 3.1
Safety UL60950-1/EN60950-1/IEC60950-1
EMC EN300 386:2001. Class B compliance