Appendix A
System Specifications and Requirements
System Specifications
50
System Specifications
NOTE The Marked Electrical for the bh7800 server is 16 A. The recommended circuit breaker size is
20 amps for North America. For countries or areas outside North America, consult your local
electrical authority having jurisdiction for the recommended circuit breaker size.
Table A-1 bh7800 Specifications
Parameter Characteristics
Nominal input voltage range 100 to 240 Volts AC (single wide range)
Operating voltage (min/max) 90 to 264 Volts AC
Frequency range (non-strappable) 50 - 60 Hz 47 to 63 Hz
Number of phases One
Inrush current (maximum peak) 35 Amps
Theoretical Maximum input current
a
a. With future upgrades.
16 Amps
Power cords
b
b. The bh7800 ships with two power supplies and each supply has it's own power cord. The AC
input to the bh7800 is divided into two separate and redundant power supplies. Both power
cords should always be plugged in and supplying power to the bh7800.
Two for normal operation but can run on one. Systems
are always sold with two power supplies.
Acoustics Not to exceed 70.0 dB at operator level
Not to exceed 7.5 Bels
KVA rating 1.6 @ 100 - 240V AC
Power factor 0.98 @ 100 - 240V AC
Ground leakage current (mA) Less than 1.75 mA per supply
