Liebert GXT2-6000 RT208 user manual Battery run times, 6000VA Run Time

Troubleshooting

Using the configuration program, the user may specify the number of GXT2-144VBATT external bat- tery cabinets attached to the UPS. The factory default is programmed for internal batteries only.

Table 7 shows estimated run times at different loads.

Table 7	Battery run times
			6000VA Run Time
Battery/External Cabinets		Load%	in Minutes
		10%	75
		20%	38
		30%	25
		40%	18
	Internal Battery	50%	14
		60%	11
		70%	9
		80%	7
		90%	6
		100%	5
		10%	156
		20%	90
		30%	62
		40%	44
Internal Battery + 1 External		50%	34
	Battery Cabinet	60%	28
		70%	23
		80%	19
		90%	16
		100%	14
		10%	235
		20%	137
		30%	99
		40%	74
Internal Battery + 2 External		50%	58
	Battery Cabinets	60%	47
		70%	39
		80%	33
		90%	28
		100%	25
		10%	313
		20%	183
		30%	133
		40%	103
Internal Battery + 3 External		50%	82
	Battery Cabinets	60%	67
		70%	55
		80%	47
		90%	41
		100%	36
		10%	391
		20%	229
		30%	166
		40%	129
Internal Battery + 4 External		50%	105
	Battery Cabinets	60%	87
		70%	73
		80%	63
		90%	54
		100%	47

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