Sun Microsystems 96257 manual Power Requirements

Configuration Planning

Power Requirements

Table 2-9. VSM5-VTSS Power Requirements — Single AC Source Power Cable Operation

Number of	AC Source	AC Source	kVA	kW	Power	kBTUs
16-Drive Arrays	Voltage In	Amps (Current) In			Factor	Per Hour
	264V	10.1A	2.7	2.5	0.95	8.6
2	208V	12.4A	2.6	2.5	0.98	8.6
	180V	16.2A	2.9	2.9	0.99	9.9
	264V	13.0A	3.4	3.3	0.95	11.1
3	208V	16.0A	3.3	3.3	0.98	11.1
	180V	18.3A	3.3	3.3	0.99	11.1
	264V	14.5A	3.8	3.6	0.95	12.4
4	208V	17.8A	3.7	3.6	0.98	12.4
	180V	20.3A	3.7	3.6	0.99	12.4

Notes:

• Abbreviations key: A = ampere(s); AC = alternating current; kBTUs = thousand British Thermal Units; kVA = kilovolt-amperes; kW = kilowatts

Table 2-10. VSM5-VTSS Power Requirements — Dual AC Source Power Cable Operation

Number of	AC Source	AC Source	kVA	kW	Power	kBTUs
16-Drive Arrays	Voltage In	Amps (Current) In*			Factor	Per Hour
	264V	5.6A	3.0	2.8	0.95	9.6
2	208V	6.9A	2.9	2.8	0.98	9.6
	180V	7.9A	2.8	2.8	0.99	9.6
	264V	6.3A	3.3	3.1	0.95	10.7
3	208V	7.7A	3.2	3.1	0.98	10.7
	180V	8.8A	3.2	3.1	0.99	10.7
	264V	6.9A	3.7	3.5	0.95	11.9
4	208V	8.5A	3.5	3.5	0.98	11.9
	180V	9.8A	3.5	3.5	0.99	11.9

Notes:

• * Values are for each line cord; multiply this value by two to obtain the total current for both line cords.

• Abbreviations key: A = ampere(s); AC = alternating current; kBTUs = thousand British Thermal Units; kVA = kilovolt-amperes; kW = kilowatts

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