Vertiv Liebert, Installer/User Manual

Page: 33 / 40

4 SPECIFICATIONS
Battery Cabinet Parameters
Values
Top-Terminal Cabinet Front-Terminal Cabinet
Battery Type VRLA (Valve Regulated Lead-Acid)
Nominal Battery Bus, VDC 480V
Battery Float Voltage, VDC 540V
Minimum EOD Voltage, VDC 384V (for VRLA / Flooded Lead-Acid)
Physical Parameters and Standards
Width, in. (mm)
1
Standard Width: 56.5 (1435)
Reduced Width: 48.3 (1227)
63.0 (1600)
Depth, in. (mm)
2
33.5 (850) 33.5 (850)
Height, in. (mm) 76.8 (1950) 76.8 (1950)
Weight, lb (kg) approx. See Table 4.4 on page 32
Standard Color Black (ZP-7021)
Front Door Opening (for serviceability) More than 180°
Degree of Protection for UPS Enclosure IP 20 (with and without front door open)
Minimum Clearance, Top 24" (610mm)
Minimum Clearance, Back 0 in.
Minimum Clearance, Sides 0 in.
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 Parameters
Storage Temperature Range
-4°F to 104°F (-20°C to 40°C)
3
74°F to 80°F (23-27°C) for optimal battery life
Table 4.1 Liebert Battery Cabinet Specifications
4 Specifications
29