Whelen Engineering Company OR5001V Installation And Service Manual page 15

MODEL A490TCF STROBE POWER SUPPLY
FAA/PMA APPROVED
Model Number . . . . . A490TCF
Part Number . . . . . . . 01-0770006-08
MODEL A490TCCF STROBE POWER SUPPLY
FAA/PMA APPROVED
Model Number . . . . . A490TCCF
Part Number . . . . . . . 01-0770006-09
Specifications
(Both Models)
Current Draw . . . . . . . 1.7 Amps @ 14 VDC
0.85 Amps @ 28 VDC
Weight . . . . . . . . . . . . 1.2 lbs.
Length . . . . . . . . . . . . 5.00"
Width . . . . . . . . . . . . . 3.12"
Height . . . . . . . . . . . . 2.38"
Operation
MODEL A490TCF: This model operates one strobe lighthead. It is our
most compact unit and can be mounted in the wingtip and/or the tail
RED
(ANODE) POSITION 1
WHITE (+14/28 VDC) BLACK
BLACK (GROUND) WHITE
Dimensions
20.00" (51cm) 2.00" Output Cable
Figure 15a
±
20.00" (51cm) 2.00" Input Cable
White +14/28V
Black (-) Ground
3.12"
(79mm)
2.38"
(60mm)
.080"
(2mm)
Mounting
Figure 15b
.938"
(24mm)
SUGGESTED MOUNTING PLAN
© 2015 Whelen Engineering Company, Inc.
The document reference is online, please check the correspondence between the online documentation and the printed version.
adjacent to the lighthead. It produces
an accumulated 19 joules of power.
It will only meet 400 ECP when
used with the A470A-W. This
unit can not be synchronized.
This power supply operates
from 10 to 30 volts DC.
(Not approved for use with
Red strobe light).
(CATHODE) POSITION 2
(TRIGGER) POSITION 3
±
L C
L C
Mounting Holes .191" (5mm) DIA. (4) Places
5.00"
(127mm)
L C
6.18"
(157mm)
5.562"
.191" DIA.
(141mm)
(4) PLACES
STANDARD
Operation
MODEL A490TCCF SERIES: This model
is the same as the A490TCF but has
a mounting plate with additional
holes that directly replaces
factory installed systems
on single engine Cessna's,
Aero Commanders and
Grumman Americans.
WHITE (+14/28 VDC)
BLACK (GROUND)
A490TC UNITS
Dimensions
PLATE BOTTOM VIEW
Figure 15c
6.180"
L C
3.750"
MOUNTING HOLES
.187" DIA. (4) PLACES
Mounting
5.000"
Figure 15d
.187" DIA. (4) PLACES
SUGGESTED MOUNTING PLAN FOR OPTIONAL BASE
RED
(ANODE) POSITION 1
BLACK
(CATHODE) POSITION 2
WHITE
(TRIGGER) POSITION 3
OUTPUT
CABLE
L C
INPUT CABLE
3.250"
Document #05131 Rev. D
15