Compaq warranty QuickSpecs, Technical Specifications, ProLiant BL20p and p-Class system

QuickSpecs

ProLiant BL20p and p-Class system

Technical Specifications

Operating and Performance Specifications for Power Distribution Devices

	Power Bus Box	Mini Bus Bar	Scalable Bus Bar
Power enclosures or facility	1	1	2
DC feeds supported
(3U each)
Server blade enclosures	1	3	5
supported (6U each)
Total rack height of supported	9U	21U	36U
enclosures
Dimensions
Height	5.1 in/12.95 cm	19.45 in/49.40 cm	48.57 in/123.37 cm
Width	3.6 in/9.14 cm each	19.74 in/50.14 cm	19.74 in/50.14 cm
Depth	3.25 in/8.26 cm	2.2 in/5.59 cm	2.2 in/5.59 cm
Weight	3.62 lb/1.64 kg	13.2 lb/59.9 kg	26 lb/11.79 kg
Rated operating voltage	-43.2 VDC to -54 VDC	-43.2 VDC to -54 VDC	-43.2 VDC to -54 VDC
Max total power supported	3000 W	9000 W	15,000 W
Total max input current at	69.44 A at -43.2VDC	208.32 A at -43.2 VDC	347.2 A at -43.2 VDC
minimum voltage			(equivalent of 175A per
			feed)
Total max input current at	62.5 A at -48VDC	187.5 A at -48 VDC	312.5 A at -48 VDC
nominal voltage			(equivalent of 175A per
			feed)
Max current per power feed	70A	210A	210A
Max local ambient	149° F/65° C	149° F/65° C	149° F/65° C
temperature

Note: All systems support redundant A & B feeds. Scalable bus bar supports dual A and dual B feeds.

DA-11411 Canada — Version 1 — August 26, 2002 21