Eaton Double EBC, Инструкция по установке и эксплуатации

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7
External Battery Cabinets
3 .2 .1 Environmental and Installation Considerations
The UPS system installation, including the EBC, must meet the following guidelines:
• The system must be installed on a level floor or stiff wall which is suitable for computer or electronic
equipment.
• Suitable for mounting on concrete or other non-combustible surfaces only.
• The system must be installed in a temperature and humidity controlled indoor.
Failure to follow guidelines may void your warranty.
The EBC operating environment must meet the weight requirements shown in Table 3-1 and the size
requirements shown in Figure 3-1 through Figure 3-4. Dimensions are in millimetres (inches).
The EBC cabinet uses convection cooling to regulate internal component temperature. Air inlets are in
the bottom of the cabinet and outlets are in the front of the cabinet. Allow clearance in front of the
cabinet for proper air circulation. No special rear clearances required for the EBCs, other clearances
around the EBC cabinet are shown in Table 3-2
The basic environmental requirements for operation of the UPS and Accessories are:
• Ambient Temperature Range: 0–40°C (32–104°F)
• Recommended Operating Range: 20–25°C (68–77°F)
• Maximum Relative Humidity: 95%, noncondensing
Table 3-1 . EBC Cabinet Weights
Eaton Single EBC without
batteries
with breaker
304 (670) 237(522) 20 (44)/wheel (total 12 wheels)
Eaton Double EBC without
batteries
without breaker
289 (637) 221(487) 18 (41)/wheel (total 12 wheels)
with breaker
291(641) 224(493) 19 (41)/wheel (total 12 wheels)
model
Weight kg (lb)
Shipping Installed Point loading
Table 3-2 . EBC Cabinet Clearances
from Top of Cabinet No required
from front of Cabinet 900 mm (36") working space
from Back of Cabinet
No required
from right Side of Cabinet No required
from left Side of Cabinet No required
CAUTION
Operating temperatures above the recommended range will result in decreased battery life
and performance, and will reduce or void the battery warranty. Refer to Eaton's Terms and
Conditions of Sale with Battery Replacement Coverage and the Battery Replacement Price
Book for more information. These documents can be found at www.eaton.com/powerquality
or contact your service representative for information on how to obtain copies.
The weight of EBC with batteries is calculated by adding the weight of battery. NOTE