Model Specifications; Main Specifications - NGS FORTRESS 1500 V2 Gebrauchsanleitung

ENGLISH

MODEL SPECIFICATIONS

FORTRESS 1500 V2 1200VA / 720W
FORTRESS 2000 V2 1500VA / 900W

MAIN SPECIFICATIONS

Model FORTRESS 1500 V2 / 2000 V2
DC voltage of long backup 12VDC
Type of load Computer, displayer
Input voltage 230V
Input frequency 50Hz
Output voltage 230V
Output frequency 50/60Hz 0.5Hz (in battery mode)
Power factor PF=0.6 (when input range -35% to
-23%, PF=0.45)
Backup time 5-10 minutes
(depends of the load)
Transfer time 10ms
Short-circuit protection Circuit breaker, limited output
currency in inverter mode
Efficiency of power >80% in inverter mode
Temperature 0°C ~ 40°C
Humidity 10% ~ 90%
Display LED display: AC, charging,
inverting
INTRODUCTION
Battery: 2x 12V/7Ah Off-line UPS LED
Battery: 2x 12V/9Ah
1. Battery charging Led: it lits when the UPS is plugged to the mains.
2. Power failure Led: it lits when the UPS detects a power cut.
3. Power ON Led: it lits when you turn on the UPS. It shows the power
4. ON/OFF button: turns UPS on and off.
2 1 3
output is working.
Press and release to turn on
Press and release to turn off
4
3