Puls 875404001713, Manual

Page: 23 / 23

ML60.122
MiniLine-2
12V, 4.5A, S
INGLE
P
HASE
I
NPUT
Nov. 2015 / Rev. 1.4 DS--ML60.122-EN
All parameters are specified at 12V, 4.5A, 230Vac 50Hz input, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
22.14. M
OUNTING
O
RIENTATIONS
Mounting orientations other than input terminals on the bottom and output on the top require a reduction in
continuous output power or a limitation in the maximum allowed ambient temperature. The amount of reduction
influences the lifetime expectancy of the power supply. Therefore, two different derating curves for continuous
operation can be found below:
Curve A1 Recommended output current.
Curve A2 Max allowed output current (results in approximately half the lifetime expectancy of A1).
Fig. 22-7
Mounting
Orientation A
(Standard
orientation)
Power
Supply
OUTPUT
Output Power
0
10 20 30 40 60°C
12
36
48
60W
INPUT
50
A1
24
Ambient Temperature
Fig. 22-8
Mounting
Orientation B
(Upside down)
Powe r
Supply
23/23
OUTPUT
INPUT
Output Power
0
10 20 30 40 60°C
12
36
48
60W
50
24
A1
A2
Ambient Temperature
Fig. 22-9
Mounting
Orientation C
(Table-top
mounting)
Output Power
0
10 20 30 40 60°C
12
36
48
60W
50
24
A1
A2
Ambient Temperature
Fig. 22-10
Mounting
Orientation D
(Horizontal cw)
Power
Supply OUTPUT
IN
PU
T
Output Power
0
10 20 30 40 60°C
12
36
48
60W
50
24
A1
A2
Ambient Temperature
Fig. 22-11
Mounting
Orientation E
(Horizontal ccw)
Power Supply
OUTPUT
IN
PU
T
Output Power
0
10 20 30 40 60°C
12
36
48
60W
50
24
A1
A2
Ambient Temperature