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