Q48SH12033NRFH Delta Electronics, Q48SH12033NRFH Datasheet - Page 3
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Q48SH12033NRFH
Manufacturer Part Number
Q48SH12033NRFH
Description
MODULE DC/DC 1/4 BRICK 12V 33A
Manufacturer
Delta Electronics
Series
DELPHIr
Type
Isolated with UVLOr
Specifications of Q48SH12033NRFH
Output
12V
Number Of Outputs
1
Power (watts)
400W
Mounting Type
Through Hole
Voltage - Input
36 ~ 75V
Package / Case
6-DIP Module, 1/4 Brick
1st Output
12 VDC @ 33A
Size / Dimension
2.28" L x 1.45" W x 0.50" H (57.9mm x 36.8mm x 12.7mm)
Operating Temperature
-40°C ~ 103°C
Power (watts) - Rated
396W
Efficiency
94.5%
Approvals
cUL, TUV, UL
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
3rd Output
-
2nd Output
-
4th Output
-
Other names
941-1003
DS_Q48SH12033_06102009
ELECTRICAL CHARACTERISTICS CURVES
Figure 1: Efficiency vs. load current for minimum, nominal, and
maximum input voltage at 25°C.
Figure 3: Typical full load input characteristics at room
temperature.
13
12
11
10
96
95
94
93
92
91
90
89
88
87
86
85
9
8
7
6
5
4
3
2
30
5
7
35
9
11
40
13
OUTPUT CURRENT(A)
45
15
INPUT VOLTAGE(V)
17
50
19
21
55
23
36V
48V
75V
60
25
27
65
29
70
31
33
75
Figure 2: Power dissipation vs. load current for minimum,
nominal, and maximum input voltage at 25°C.
26
24
22
20
18
16
14
12
10
8
6
4
5
7
9
11 13
OUTPUT CURRENT(A)
15
17
19
21
23
25 27
36V
48V
75V
29
31
33
3