Emerson Liebert NX 50 and 60 Hz - Manual (Page 127)

Technical Specifications
115
10.0 T ECHNICAL S PECIFICATIONS
10.1 Conformity and Standards
The UPS has been designed to conform to the following European and international standards:
The above mentioned product standards 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). For more details, see below:
The product standards in Table 32 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 32 Compliance with European, international standards
Description Normative reference
General and safety requirements for UPS used in operator
access areas EN 50091-1-1 /IEC 62040-1-1 / AS 62040-1-1
Electromagnetic compatibility (EMC) requirements for UPS EN 50091-2 / IEC 62040-2 / AS 62040-2 (Class A)
Method of specifying the performance and test requirements of
UPS EN 50091-3 / IEC 62040-3 / AS 62040-3 (VFI
SS 111)
Description Normative reference
Safety for Information technology equipment EN60950 / IEC 60950 / AS 60950
Degrees of protection provided by enclosures (IP code). EN 60529/ IEC60529 / AS 60529
Semiconductor convertors. Part 1: General requirements and line
commutated convertors. Part 1-1: Specifications of basic requirements IEC 60146-1-1 / AS 60146-1-1
Electromagnetic compatibility (EMC): immunity test IEC / AS 61000-4-2, -3-4, -5, -6
Limits for harmonic current emission IEC / AS 61000-3-2, -3-4, -3-6
Table 33 Environmental characteristics
Rated Power, kVA
Unit of
Measurement 30 40 60 80 100 120 140 160 200
Acoustic noise level at 1 meter dBA 55 55 59 59 62 62 65 65 66
Altitude of Operation m (ft)
≤1000 (3280) above sea level
derate power by 1% per 100m between 1000 and 2000 (3280-6562)
Relative Humidity — 0 to 95% non condensing
Operating Temperature °C (°F)
0 to 40 (32 to 104)
Note: Battery life is halved for every 10°C increase above 20°C
UPS Storage-Transport Temperature °C (°F) -20 to 70 (-4 to 158)
Recommended Battery Storage
Temperature
°C (°F)
-20 to 30 (-4 to 86)
(20 for optimum battery storage)