Technical; T Echnical S Pecifications; Conformity And Standards; Table 29 - Liebert NX User Manual

Technical Specifications
9.0 T S
ECHNICAL
9.1

Conformity and Standards

The UPS has been designed to conform to the following European and international standards:

Table 29

Compliance with European, international standards
Description
General and safety requirements for UPS used in
operator access areas
Electromagnetic compatibility (EMC) requirements for
UPS
Method of specifying the performance and test
requirements of UPS
The product standards in Table 29 incorporate relevant compliance clauses with generic IEC and EN
standards for safety (IEC/EN/AS60950), electromagnetic emission and immunity (IEC/EN/AS61000
series) and construction (IEC/EN/AS60146 series and 60529).
Table 30 Environmental characteristics
Rated power, kVA
Acoustic Noise Level at 1 Meter (39 in)
Altitude of Operation
Relative Humidity
Operating Temperature
Storage-Transport Temperature for UPS
Recommended Battery Storage
Temperature
Table 31
Overall
Rated Power, kVA
Normal Mode (dual conversion)
ECO Mode
Inverter Efficiency (DC/AC)
(battery at nominal voltage 480VDC and full-rated linear load)
Heat Loss & Air Exchange (Ventilation)
Maximum Forced Air Cooling (front intake, back exhaust)
Input and output voltage 400VAC, battery charged, full rated linear load
PECIFICATIONS
efficiency, heat losses and air exchange
Normative reference
EN 50091-1-1 /IEC 62040-1-1 / AS 62040-1-1
EN 50091-2 / IEC 62040-2 / AS 62040-2 (Class A)
EN 50091-3 / IEC 62040-3 / AS 62040-3 (VFI SS 111)
Unit of
Measurement 10
dBa 51.0
m (ft) de-rate power by 1% per 100m(328 ft) between
1000 and 2000 m (3280 and 6560 ft)
-
°C (°F) Battery life is halved for every 10° (18°) increase
°C (°F)
°C (°F)
(20°C [68°F] for optimum battery storage)
Unit of
Measurement
%
%
Rated Power, kVA
Battery Mode %
Rated Power kVA
Normal Mode kW
ECO Mode kW
No Load kW
L/sec (m
73
15 20
51.5 51.6
≤1000m (3280 ft) above sea level
0 to 95% non condensing
0 to 40 (32-104°)
above 20° (68°)
-20 to 70 (-4 to 158)
-20 to 30 (-4 to 86)°F)
10 15
90.4 91.2
93.2 94.2
10 15
91.3 91.7
10 15
1.6 1.8
1.3 1.4
1.3 1.3
119
3
/hr) 239 (860)
(428)
30
56
20 30
91.3 91.9
94.7 96.6
20 30
92.0 92.5
20 30
2.2 2.6
1.4 1.5
1.3 1.3