Thomas & Betts 9395 - Manual (Page 74)

UPS 225 - 275 kVA
User’s and Installation Guide
1027212
Revision B
74
10.2.3 Environmental
Operating Temperature
0 to 40°C without derating. The recommended operating
temperature is 25°C.
Operating Altitude Maximum 1500m at 40°C without derating
Storage Temperature
–25 to +60°C, excluding batteries (prolonged storage above
40°C causes rapid battery self-discharge)
Relative Humidity (operating and storage) 5% to 95% maximum noncondensing
Acoustical Noise 75 dB at a 1m distance, c weighted
EMI Suppression Meets EMC EN 62040-2:2006 specification
Electrostatic Discharge (ESD) Immunity Meets IEC 61000-4-2 specification
11 Warranty
The product is warranted against defects in design, materials and workmanship for a period of
twelve (12) months from its original date of purchase. The local office or distributor may grant
a warranty period different to the above and refer to local terms of liability as defined in the
supply contract. The UPS manufacturer is not responsible for
Any costs resulting from a failure if the installation, commissioning, repair, alternation,
or ambient conditions of the equipment do not fulfil the requirements specified in the
documentation delivered with the unit and other relevant documentation.
Equipment subjected to misuse, negligence or accident
Equipment comprised of materials provided or designs stipulated by the purchaser.
Under no circumstances shall themanufacturer, its suppliers or subcontractors be liable for
special, indirect, incidental or consequential damages, losses or penalties.
The technical data, information and specifications are valid at the time of printing. The UPS
manufacturer reserves the right to modifications without prior notice.
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