ALO10B48N-6S Datasheet, PDF (18/30 Pages) Astec America, Inc – AEO40x48 / ALO40x48 Single Output 8th Brick: Baseplate or Open-Frame Module

Technical Reference Notes
AEO_ALO40/35/30/20/10x48 Series
(Single Output 8^th Brick)
Performance Curves
1.8V @ 40A
Efficiency vs. Output Current, T_A=25°C
95%
90%
85%
80%
75%
70%
65%
60%
55%
Vin = 36V
Vin = 48V
Vin = 75V
50%
0
5 10 15 20 25 30 35 40
Output Current [A]
Figure 53. Efficiency vs. Load Current at minimum, nom
and high line, T_A = 25°C.
Power Dissipation vs. Output Current, T_A=25°C
12
10
Vin = 36V
8
Vin = 48V
Vin = 75V
6
4
2
0
0 5 10 15 20 25 30 35 40
Output Current [A]
Figure 54. Power Dissipation vs. Load Current at min,
nominal and high line, T_A = 25°C.
Efficiency vs. Output Current, T_A=85°C
95%
90%
85%
80%
75%
70%
65%
60%
55%
Vin = 36V
Vin = 48V
Vin = 75V
50%
0 5 10 15 20 25 30 35 40
Output Current [A]
Figure 55. Efficiency vs. Load Current at minimum, nom
and high line, T_A = 85°C.
Power Dissipation vs. Output Current, T_A=85°C
12
10
Vin = 36V
Vin = 48V
8
Vin = 75V
6
4
2
0
0 5 10 15 20 25 30 35 40
Output Current [A]
Figure 56. Power Dissipation vs. Load Current at minimum,
nom and high line, T_A = 85°C.
MODEL: AEO40x48 / ALO40x48 SERIES
JUNE 24, 2005 - REVISION B
SHEET 18 OF 30