Liebert Nfinity - Manual (Page 41)

Specifications
37
6.0 S
PECIFICATIONS
6.1 Product Warranty Registration
To register for warranty protection:
• Visit the Quick Links section of our Web site at:
http://www.liebert.com
• Click on Product Warranty Registration and fill in the form.
If you have any questions, please contact us at:
US: 800-222-5877
Outside the US: 614-841-6755
[email protected]
General & Environmental Units Configuration
Unit Rating
kVA 4 8 12 16
kW 2.8 5.6 8.4 11.2
Compliant Safety Standards UL 1778; c-UL
Conducted and Radiated EMC Levels FCC Part 15, Class A
Compliant Immunity Standards IEEE C62.41, Category B
Mechanical Units 8 Bay 12 Bay
Dimensions
Width
in (mm)
20 (508) 20 (508)
Depth 28 (711) 28 (711)
Height 40 (1016) 54 (1372)
Environmental Units
Operating Temperature (max) F (C) 32° - 104° (0° - 40°)
Relative Humidity % 0-95% non-condensing
10,000 (3,000) Maximum operating altitude ft. (m)
Nominal heat dissipation BTU/Hr 1,062 2,124 3,186 4,248
Acoustic noise level dBA <62 @ 1 meter
Input Data Units
Nominal input voltage VAC 208 or 240
Minimum Voltage
Range (Typical)
Operating voltage range is variable based on output loading percentages
% UPS Load Input Voltage
80 – 100% 170 VAC
60 – 80% 144 VAC
30 – 60% 127 VAC
0 – 30% 110 VAC
Power factor Cos Ø >.98
Input frequency (nominal) Hz 60
Input frequency range Hz 40-70
Battery Module Units
Number of lead acid batteries 10
Number of battery cells 60
Maximum charge current (full load) A 3
Nominal Voltage VDC 120
Recharge Time Hrs Typically 6 (to 90% capacity)
Output Data Units
Output voltage VAC 208/120 or 240/120
Voltage regulation % ±3
Voltage stability (100% step load) % ±7
Recovery time msec 96
Voltage distortion %
<3 THD, linear load
<7 THD, non-linear load
Output frequency Hz 60
Efficiency at 100% load % 89
Output overload capability %
110 - 125% for 10 min
126-150% for 10 sec
151 - 200% for 2 cycles