Junction Cabinet Parameters
Value
500–750kVA Attached Stand-Alone 800–1100kVA Attached
Battery Specifications
Nominal Battery Bus, VDC 480V
Battery Float Voltage, VDC 540V
Minimum EOD Voltage, VDC 384V (for VRLA / Flooded Lead Acid)
Physical Parameters
Width, in (mm)
1
15.5 (393) 30.9 (785) 17.5 (445)
Depth, in (mm)
2
33.5 (850) 33.5 (850) 33.5 (850)
Height, in (mm) 76.8 (1950) 76.8 (1950) 76.8 (1950)
Weight, lb (kg) approx. 255 (115) 400 (180) 255 (115)
Color Black (ZP-7021)
Degree of Protection for UPS Enclosure IP 20
Minimum clearance, Top 24" (610mm)
Minimum clearance, Back 0"
Minimum clearance, Sides 0"
Location of cable entrance Top or Bottom
Standards and Conformities
UL 1778; CSA 22.2 107.3; FCC Part 15, Class A
ISTA Procedure 1H; WEEE; IBC 2012/CBC 2010
Environmental
Storage Temperature Range, °F (°C) -13°F to 158°F (-25°C to 70°C)
Operating Temperature Range, °F (°C) 32°F to 104°F (0 to 40°C)
Relative Humidity
Maximum 95% Non-Condensing
(Operating and Non-Operating)
Maximum Altitude above MSL, ft (m)
4920 (1500) (as per IEC 62040/3) -
1% maximum kW derate / 330ft rise between 4900-9800ft. (100m rise between 1500-3000m)
1. Width dimensions are with side panels attached. Subtract 1.4in.(35mm) for dimensions without side panels.
2. Depth dimensions include the front door and rear panel.
Table 4.2 Liebert Junction Cabinet Specifications
Electrical Data Value
Input Voltage 115VAC ±10%
Input Current 3.6A
Frequency 50-60Hz
Table 4.3 Alber Monitoring (Option) Electrical Data
4 Specifications
31
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