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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UPS 225 - 275 kVA

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User’s and Installation Guide

Revision B