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Inverter Overload Operation
445-0089-01-01 A–5
Inverter Overload Operation
This graph shows how long the PROsine will operate for given output current.
Typical Inverter Efficiency
Time to Shutdown vs. Current
0.01
0.10
1.00
10.00
100.00
1000.00
10000.00
15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95
AC Output Current (A rms)
Time (s)
T>80°C
T<60°C
60<T<80°C
Unit shuts down sooner for
higher internal heatsink
temperature.
Inverter Efficiency
70
75
80
85
90
95
0 500 1000 1500 2000 2500 3000
Output Power (W)
Efficiency (%)
`
14Vdc
12Vdc
10Vdc