Site Preparation Guide, Second Edition - HP Integrity cx2620 Server

Figure 2-11 L6-20 Power Cable
Power Cable The power cable length and configuration varies based on the region the server
ships to. Figure 1-12 provides an example of one power cable configuration used to supply power
to the server.
Figure 2-12 L6-20 Power Cable
Conversion Factors and Formulas
The conversion factors provided here are intended to ease data calculation for systems that do
not conform specifically to the configurations listed in this Site Preparation Guide. Listed below
are the conversion factors used in this document, as well as additional conversion factors which
may be helpful in determining those factors required for site planning.
Conversion Factors
• Refrigeration
— 1 watt =.86 kcal/h
— 1 watt = 3.412 Btu/h
— 1 watt = 2.843 x 10-4 tons
— 1 ton = 200 Btu/min.
— 1 ton = 12,000 Btu/h
— 1 ton = 3,517.2 W
• Metric Equivalents
— 1 centimeter = 0.3937 in
— 1 meter = 3.28 ft.
— 1 meter = 1.09 yds
— 1 in. = 2.54 cm
42 General Site Preparation Guidelines