Generic Site Preparation Guide, Fourth Edition
Page 29
... factors that do not conform specifically to the server. Conversion Factors • Refrigeration - 1 watt = 0.86 kcal/hour - 1 watt = 3.412 Btu/hour - 1 watt = 2.843 × 10-4 tons - 1 ton = 200 Btu/minute - 1 ton = 12,000 Btu/hour - 1 ton = 3,517.2 watts • Metric Equivalents - 1 centimeter = 0.3937 inch - 1 meter = 3.28 foot - 1 meter = 1.09 yards - 1 in determining those...
... factors that do not conform specifically to the server. Conversion Factors • Refrigeration - 1 watt = 0.86 kcal/hour - 1 watt = 3.412 Btu/hour - 1 watt = 2.843 × 10-4 tons - 1 ton = 200 Btu/minute - 1 ton = 12,000 Btu/hour - 1 ton = 3,517.2 watts • Metric Equivalents - 1 centimeter = 0.3937 inch - 1 meter = 3.28 foot - 1 meter = 1.09 yards - 1 in determining those...
Generic Site Preparation Guide, Fourth Edition
Page 30
... for sample customer information forms and site inspection checklists. - Final check is placed. • Site Verification-Schedule with an HP site preparation specialist to resolve any last-minute problems. NOTE: Not all installations follow a schedule like the one to measure ... • Single phase kVA = V × A / 1000 Formulas • kVA = voltage × current (amps) • Watts = VA × PF • Btu = Watts × 3.41 • ºC = (32 + 1.8a) ºF Example of an Installation Schedule The following this schedule. Sometimes a server is completed and mailed to...
... for sample customer information forms and site inspection checklists. - Final check is placed. • Site Verification-Schedule with an HP site preparation specialist to resolve any last-minute problems. NOTE: Not all installations follow a schedule like the one to measure ... • Single phase kVA = V × A / 1000 Formulas • kVA = voltage × current (amps) • Watts = VA × PF • Btu = Watts × 3.41 • ºC = (32 + 1.8a) ºF Example of an Installation Schedule The following this schedule. Sometimes a server is completed and mailed to...
Generic Site Preparation Guide, Fourth Edition
Page 37
... rooms and modern office spaces. Kilovolt-amperes (1,000 x volt-amperes). The refrigerant is contained in series. Glossary A-B apparent power ASHRAE Standard 52-76 ASL board Btu/h A value of power for AC circuits that is calculated as a result of an air-conditioning system to raise one to current flowing between the AC...
... rooms and modern office spaces. Kilovolt-amperes (1,000 x volt-amperes). The refrigerant is contained in series. Glossary A-B apparent power ASHRAE Standard 52-76 ASL board Btu/h A value of power for AC circuits that is calculated as a result of an air-conditioning system to raise one to current flowing between the AC...
Generic Site Preparation Guide, Fourth Edition
Page 38
... may be caused by eliminating the reactive power component that a customer will experience this problem through tiny cracks or pores in 1 hour and 12,000 Btu/h equals 1 ton of heat. The Federal Communications Commission (FCC) regulates a portion of this level of power consumption. Represents the expected power consumption of a given configuration...
... may be caused by eliminating the reactive power component that a customer will experience this problem through tiny cracks or pores in 1 hour and 12,000 Btu/h equals 1 ton of heat. The Federal Communications Commission (FCC) regulates a portion of this level of power consumption. Represents the expected power consumption of a given configuration...
Site Preparation Guide, Second Edition - HP rp8400 Server Series
Page 25
... Specifications Environmental Requirements Environmental Requirements This section provides the environmental, power dissipation, noise emission, and air flow specifications for rp8400 servers. System also requires 960 CFM airflow. The air conditioning data is often different from the following equations. •... • Btu/hour divided by each component lists the individual power dissipation for each component of refrigeration required Chapter 1 9 Table 1-7 lists the computer room temperature and humidity specifications for the rp8400 server. NOTE Operating ranges ...
... Specifications Environmental Requirements Environmental Requirements This section provides the environmental, power dissipation, noise emission, and air flow specifications for rp8400 servers. System also requires 960 CFM airflow. The air conditioning data is often different from the following equations. •... • Btu/hour divided by each component lists the individual power dissipation for each component of refrigeration required Chapter 1 9 Table 1-7 lists the computer room temperature and humidity specifications for the rp8400 server. NOTE Operating ranges ...
Site Preparation Guide, Second Edition - HP rp8400 Server Series
Page 26
These are what HP engineers have measured running power intensive applications. Typical power consumption numbers are generally lower than maximum power ...20 Disk Drive 25 21.50 Core I/O 70 60.20 PCI Power Supply 47 40.42 Total maximum configuration rp8400 Server (PA8700) 4934 4243.24 Btu/ Hour 1454.36 2546.84 85.35 426.75 68.28 85.35 238.98 160.458 16844.68 ...PCI Card 10 Power Supply (BPS) 49 DVD 20 Disk Drive 25 Core I/O 29 PCI Power Supply 47 Total maximum configuration rp8400 Server (PA8700) 2986 283.80 430.00 8.60 42.14 17.20 21.50 24.94 40.42 2567.96 1126....
These are what HP engineers have measured running power intensive applications. Typical power consumption numbers are generally lower than maximum power ...20 Disk Drive 25 21.50 Core I/O 70 60.20 PCI Power Supply 47 40.42 Total maximum configuration rp8400 Server (PA8700) 4934 4243.24 Btu/ Hour 1454.36 2546.84 85.35 426.75 68.28 85.35 238.98 160.458 16844.68 ...PCI Card 10 Power Supply (BPS) 49 DVD 20 Disk Drive 25 Core I/O 29 PCI Power Supply 47 Total maximum configuration rp8400 Server (PA8700) 2986 283.80 430.00 8.60 42.14 17.20 21.50 24.94 40.42 2567.96 1126....
Site Preparation Guide, Second Edition - HP rp8400 Server Series
Page 68
Conversion Factors • Refrigeration - 1 watt = .86 kcal/h - 1 watt = 3.413 Btu/h - 1 watt = 2.843-4 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 - 1 ft = 0.305 m - 1 CFM = 1.7m3/h • kVA conversions, three ø kVA = V × A × √3 ⁄ 1000 • kVA conversion, single ø kVA = V × A ⁄ 1000 52 Appendix B
Conversion Factors • Refrigeration - 1 watt = .86 kcal/h - 1 watt = 3.413 Btu/h - 1 watt = 2.843-4 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 - 1 ft = 0.305 m - 1 CFM = 1.7m3/h • kVA conversions, three ø kVA = V × A × √3 ⁄ 1000 • kVA conversion, single ø kVA = V × A ⁄ 1000 52 Appendix B