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3.0 SPECIFICATIONS
Table 4
Liebert NXL Maintenance Bypass Cabinet specifications
Model Size, kVA
Input Parameters
Input Voltage to Bypass, VAC
Permissible Input Voltage Range, VAC
Input Frequency, Hz
Permissible Input Frequency Range, Hz
Neutral Current
Output Parameters
Output Power, kW
Output Voltage, VAC
Output Frequency, Hz
Physical Parameters & Standards, in (mm)
Two-Breaker Width in. (mm)
with side panels attached
Height
Front Door Opening (for serviceability)
Degree of Protection for UPS Enclosure
Standards and Conformities
Minimum clearance, Top, in (mm)
Minimum clearance, Back, in (mm)
Minimum clearance, Sides, in (mm)
Location of cable entrance
Environmental Parameters
Storage Temperature Range, °F (°C
Operating Temperature Range, °F (°C
Relative Humidity
Maximum Altitude above MSL, ft (m)
®
Vertiv
| Liebert
NXL
250
225
Depth in. (mm)
in. (mm)
Weight, lb (kg)
Color
)
)
Maximum 95% Non-Condensing (Operating and Non-Operating)
4920 (1500) (as per IEC 62040/3) - 1% maximum kW derate / 328 rise
™
™
MBC
250-500kVA Installation Manual |
300
480V 3-phase, 3-wire or 4-wire
+10% to -30%
60
55 to 65
1.7 times full phase current
270
480V 3-ph, 3-wire or 4-wire
60
25.6 (650)
33.5 (850)
76.8 (1950)
755 (342.5)
Charcoal (ZP-0420)
More than 180°
IP 20 (with and without front door open)
UL 1778; CSA 22.2 107.3; FCC Part 15, Class A
ISTA Procedure 1H; WEEE; IBC 2012/CBC 2010
24 (610)
0
0
Top or Bottom
-13 to 158 (-25 to 70)
0 to 40 (UPS)
between 4921-9843 (100 rise between 1500-3000)
Specifications
400
500
360
450
39.4 (1000)
24
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