Output Power Versus Ambient Temperature; Xw Series Efficiency; Inverting Efficiency (Typical; Figure A-2 Output Power Versus Ambient Temperature - Xantrex XW4024-120/240-60, XW4548-120/240-60, XW6048-120/240-60 Installation Manual

Specifications

Output Power Versus Ambient Temperature

XW Series Efficiency

Inverting Efficiency (Typical)

A–4
When the internal temperature of the XW Series exceeds its rated range, the unit reduces it
energy output to ensure maximum component ratings are not exceeded.
XW Series Power Derating
7000
6000
5000
4000
3000
2000
1000
0
-25 -15 -5 5

Figure A-2 Output Power Versus Ambient Temperature

100
95
90
85
80
75
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5
15 25 35 45 55
Output Pow er (kW)
XW6048-Pwr_der
XW4548-Pwr_der
XW4024-Pwr_der
65 75
975-0239-01-01