Outback Power Systems MX60 Automobile Battery Charger User Manual


 
65
MX60 Current Vs Temperature (all temps Celsius)
Ambient Temperature Maximum Current (amps)
25 60.00
30 57.45
35 54.77
40 51.96
45 48.99
50 45.83
55 42.43
60 38.73
65 34.64
70 30.00
75 24.49
80 17.32
Table 1
An easy de-rating rule to use in lieu of the above table is “1 amp per degree C.” Altitude should also be
factored into de-rating. Use the following table to determine altitude-related values.
Altitude Meters/Feet Factor
0 / sea level 1.00
1000 / 3,000 0.95
1500 / 5,000 0.90
2000 / 7,000 0.86
3000 / 10,000 0.80
3500 /12,000 0.75
Table 2