APC BC300 Series - Manual (Page 27)

Installation
990-1401
Installation Guide APC BC300 Series 40kW 208/450/480V UPS 27
3.5.6.2 Power, Physical, and Environmental Specifications.
3.6 Installation of External Batteries and Battery Breaker
Some units are connected to optional external batteries in a separate cabinet or rack.
External batteries must be installed and connected to the UPS by an authorized service
personnel familiar with UPS battery installations and applicable building and electrical codes.
3.6.1 Battery Installation
Item Specification
Power
Turn on voltage: > 22 VDC
Turn off voltage: < 16 VDC
Current draw (normal operation): 90 mADC
Current draw (voltage < 16 VDC ): < 1 mADC
Physical
Size (H xW x D): 44 x 432 x 127 mm (1.75 x 17.0 x 5.0 in)
Weight: 1.81 kg (4.02 lb)
Shipping weight: 3.65 kg (8.12 lb)
Environmental
Elevation (above MSL ):
- Operating
- Storage 0 to 3000 m (0 to 10,000 ft)
0 to 15 000 m (0 to 50,000 ft)
Temperature:
- Operating
- Storage
0 to 45˚C (32 to 113˚F )
-20 to 70˚C (-4 to 158˚F)
Relative humidity:
- Operating
- Storage
0 to 95%, non-condensing
0 to 95%, non-condensing
Electromagnetic immunity: FCC Class A
EN50082-1 verified
WARNING
Full voltage and current are always present at the battery terminals. The batteries used in this
system can produce dangerous voltages, extremely high currents, and may cause a risk of
electric shock. They may cause severe injury if the terminals are shorted together or to ground
(earth). You must be extremely careful to avoid electric shock and burns caused by contacting
battery terminals or shorting terminals during battery installation. Do not touch uninsulated
battery terminals.
Only authorized service personnel familiar with battery systems and required precautions may
install and service the batteries. The installation must conform to national and local codes. Keep
unauthorized personnel away from batteries.