Emerson Liebert NXL 250 Installation Manual page 28

250-400kva, 60hz, three phase single-module
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Table 6
Liebert NXL UPS specifications (continued)
Physical Parameters and Standards, in (mm)
Environmental Parameters
Width, With Side Panels
Weight, Unpackaged, lb (kg) approx.
Max heat Dissipation, Full Load, BTU/hr
Cooling Air CFM
Front Door Opening (for serviceability)
Degree of Protection for UPS Enclosure
Minimum Clearance, Top, in (mm)
Minimum Clearance, Back, in (mm)
Minimum Clearance, Sides, in (mm)
Location of Cable Entrance
Standards and Conformities
Storage Temperature Range, °F (°C)
Operating Temperature Range, °F (°C)
Acoustical Noise, dBA
Relative Humidity
Maximum Altitude Above MSL, ft (m)
250
71.8 (1823)
Depth
33.5 (850)
Height
3965 (1798)
49,877
4750
Color
IP 20 (with and without front door open)
UL 1778
CSA 22.2 107.3
FCC Part 15, Class A
IEC62040-2, Level 4, Criteria A
EN61000-4-3, Level 3, Criteria A
EN61000-4-6, Level 4, Criteria A
EN61000-2-2, Criteria A
EN61000-4-4, Level 4, Criteria A
ANSI C62.41, Category A3 &B3
ISTA Procedure 1H
WEEE
-13 to 158 (-25 to 70)
32 to 104 (0 to 40) (UPS)
Non-Condensing (Operating and Non-Operating)
4920 (1500) (as per IEC 62040/3) - 1% Max kW
derate / 328 rise between 4921-9842
(100m rise between 1500-3000m)
24
Specifications
300
78.5 (1993)
78.5 (1993)
33.5 (850)
39.4 (1000)
76.8 (1950)
4690 (2127)
5250 (2381)
58,819
75,676
4750
7250
Charcoal (ZP-0420)
More than 180°
24 (610)
0
0
Top or Bottom
68
95% or less
400

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