English 
Manufacturer: Legrand
Model: Daker Dk 2 kVA
Topology: On Line
Output power, Va: 2000
Output power, W: 1600
Item code: 310051
Signal Form: Sinusoidal
UPS form factor: Floor or rack configuration
Input characteristics of the UPS Legrand Daker Dk 2 kVA
Input voltage: 230 V
Input frequency: 50-60 Hz ± 5%, auto detection
Input voltage range: 160-288 V at full load
Total harmonic current at the input: <3%
Input power factor: > 0.99
Output characteristics of the UPS Legrand Daker Dk 2 kVA
Output voltage: 230 V ± 1%
Output frequency (nominal): 50/60 Hz +/- 0,1% (can be installed from the LCD panel)
Crest factor: 13
The total harmonics of the output voltage: <3
Output voltage deviation: ± 1%
Bypass: Automatic and service bypass (optional)
Batteries UPS Legrand Daker Dk 2 kVA
A type: Lead-acid, hermetic
Increased battery life: Yes
Number of batteries: 6th
Battery voltage / capacity: 12V 7.2 Ah
Battery life (min.): 10
Configuring and managing the UPS Legrand Daker Dk 2 kVA
Display and indicators: Four buttons and four LEDs for displaying the status of the UPS in real time
Communication ports: Serial ports RS232 and USB
Remote control: Available
Network Interface Slot: SNMP
Emergency power off: Yes
Mechanical characteristics of the UPS Legrand Daker Dk 2 kVA
Dimensions, H x W x D (mm): 440x88 (2U) x650
Net weight (kg): 29.5
Dimensions of the battery cabinet, H x W x D (mm): 440x88 (2U) x650
Net weight (kg) for battery cabinets: 38
Environmental conditions of the UPS Legrand Daker Dk 2 kVA
Operating temperature (° C): 0-40
Degree of protection: IP21
Relative humidity (%): 20-80
Noise level at a distance of 1 m (dB (A)): <50
Thermal losses (Btu / h): 190