GE Industrial Solutions EHHD015A0A Hammerhead Series - Manual (Page 9)

G
E
1
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T
T
fo
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F
O
T
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r
O
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M
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GE
EHHD01
18-75Vdc In
April 4, 2013
Thermal Co
The thermal ref
or open frame
operation these
Figure 13. T
ref
T
Open Frame M
The thermal ref
or modules wit
eliable operati
O C.
Figure 14. T
ref
T
Module with He
Heat Transfe
ncreased airflo
ransfer via con
maximum outp
each module ve
or natural conv
airflow are show
5A0A Ha
nput; 5Vdc
onsideratio
ference points,
modules is sho
e temperatures
Temperature M
odule.
ference point, T
th heatplate is
on this temper
Temperature M
eatplate.
r via Convect
ow over the mo
nvection. Derat
put current that
ersus local am
vection and up
wn in Figures 1
ammerhe
, 15.0A, 75W
©
ons (contin
T
ref
, used in th
own in Figure 1
s should not ex
Measurement
T
ref
, used in the
shown in Figu
rature should n
Measurement
tion
odule enhance
ting curves sho
t can be delive
bient temperat
p to 3m/s (600 f
16 - 21.
AIR
AIR
ead™ S
W Output
©2012 General E
ued)
e specification
13. For reliable
xceed 125 O C.
t Locations for
e specifications
re 14. For
not exceed 105
t Location for
s the heat
owing the
ered by
ture (T
A
)
ft./min) forced
RFLOW
RFLOW
Series; DC
lectric Company
ns
e
r
s
5
Pl
Ch
Po
as
Fi
M
V
o
Fi
M
V
o
Fi
He
to
C-DC Co
y. All rights reserv
ease refer to th
haracterization
ower Modules”
spects includin
gure 15. Therm
odule; Airflow
out
(+); V
IN
=24V
OUT
PUT
CURRENT
, I
O
(A
)
gure 16. Outp
odule; Airflow
out
(+); V
IN
=48V
OUT
PUT
C
U
RR
EN
T, I
O
(A)
gure 17. Outp
eatplate; Airflo
o V
out
(+);V
IN
=48
onverter
ved.
he Application
n Process For O
for a detailed
g maximum de
mal Resistance
w in the Transv
V or 48V, V
O
=5.0
AMBIENT TEME
ut Current De
w in the Transv
V, V
O
=5.0V.
AMBIENT TEME
ut Current De
ow in the Tran
8V, V
O
=5.0V.
Data She
Power M
Note “Therma
Open-Frame Bo
discussion of
evice temperat
e for the Open
erse Direction
0V.
EPERATURE, T
A
( o C
rating for the
erse Direction
EPERATURE, T
A
( o C
rating for the
nsverse Direct
eet
Modules
Page
l
oard-Mounted
thermal
tures.
n Frame
n from V
out
(-) to
C )
Open Frame
n from V
out
(-) to
C )
Module with
ion from V
out
(-
e 9
o
o
-)