Specifications
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Avaya
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RS9 UPS (9–18 kVA, 9-Slot Models) Site Preparation, Installation and Operator’s Manual
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164201543 Rev A
Table 11. Environmental and Safety
Operating Temperature
0°C to 40°C (32°F to 104°F)
Optimal battery performance: 25°C (77°F)
Storage Temperature
UPS with battery modules: –20°C to +40°C (–4°F to 104°F)
UPS without batteries: –40°C to +60°C (–40°F to 140°F)
Relative Humidity
5–95% noncondensing
Do not operate near water or excessive humidity (95% max).
Operating Altitude
Up to 3,050 meters above sea level (10,000 ft)
The maximum operating ambient temperature decreases 1°C per 300m above 1525m
(2°F per 1000 ft above 5000 ft)
Non-Operating Altitude
Up to 12,200 meters above sea level (40,000 ft)
Ventilation
The air around the UPS must be clean and free of dust, corrosive chemicals, and other
contaminants. The Avaya RS9 UPS uses internal fans to circulate the air for cooling. The air
must be free to circulate around the UPS and battery cabinet(s). Do not operate the UPS in
a sealed room or container.
Audible Noise
Less than 53 dBA
Surge Suppression
ANSI C62.41 Category B (formerly IEEE 587); IEC 61000-4-5
Safety Conformance
CAN/CSA C22.2, No. 107.1; UL 1778;
EN 50091-1-1 and IEC 60950
Agency Markings
UL, cUL, TÜV, CE, C-Tick
EMC (Class A)
EN 50091-2, FCC Part 15, ICES-003, VCCI
