Chapter 11 Specifications 71
Liebert APM 90 Integrated Modular UPS User Manual
Chapter 11 Specifications
The chapter provides the UPS specifications.
11.1 Conformity And Standards
The UPS has been designed to conform to the European and international standards listed in Table 11-1.
Table 11-1 European and international standards
Item Specifications
General and safety requirements for UPS used in operator
access areas
EN50091-1-1/IEC62040-1-1/AS 62040-1-1
EMC requirements for UPS EN50091-2/IEC62040-2/AS 62040-2 (C3)
Method of specifying the performance and test
requirements of UPS
EN50091-3/IEC62040-3/AS 62040-3 (VFI SS 111)
The product standards in this table 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 60950).
11.2 Environmental Characteristics
Table 11-2 Environmental characteristics
Rated power (kW)
Item Unit
18 36 54 72 90
Noise within 1m (in the
front)
dB 55 57 59 61 63
Altitude m
≤
1000, derate power by 1% per 100m between 1000m and 2000m
Relative humidity %RH 0
~
95, non condensing
Operating temperature
°
C
0
~
40; battery life is halved for every 10
°
C increase above 20
°
C
Storage and transport
temperature for UPS
°
C -20
~
+70
Recommended battery
storage temperature
°
C -20
~
+30 (20
°
C for optimum battery storage)
Over-voltage level Over-voltage level 2
Pollution level Pollution level 2
11.3 Mechanical Characteristics
Table 11-3 Mechanical characteristics
Rated power (kW)
Item Unit
18 (power module)
90 (complete machine, power
module excluded)
Dimensions (W
×
D
×
H) mm 480
×
645
×
130 600
×
1100
×
2000
Net weight kg 28 200
Gross weight kg 30 240
Color Black ZP7021
Protection degree, IEC (60529) IP20 (front door and back door open or closed)
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