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DPBF1U & DPGF1U SERIES
OPERATING MANUAL
P O W E R I N G T E C H N O L O G Y
Document Number: DPBF-DPGF-MAN Rev. 5
dpbf_dpgf-man-Rev5-0719.indd
9.0 FRONT PANEL DESCRIPTION
9.1
Front View
. Figures 3 and 4 show the front of the DPBF1U and DPGF1U distribution
panels respectively. Inputs are at the left and right ends of the back panel. Side A outputs
are at two rows of barrier terminal strips on the left side, and side B outputs are the same
on the right side. At the center of the back panel are two spring clamp terminal blocks for
the Form C relay contact outputs.
Below these is a chassis ground terminal.
NO-C-NC
NO-C-NC
ON
I
O
OFF
B
AT
RT
N
1 2 3 4
ON
I
O
OFF
ON
I
O
OFF
ON
I
O
OFF
ON
I
O
OFF
B
AT
RT
N
1 2 3 4
ON
I
O
OFF
ON
I
O
OFF
ON
I
O
OFF
A SIDE B SIDE
Alarm LED A
A Side Breakers
B Side Breakers
Alarm LED B
1
2
3
4
1
2
3
4
Alarm Contacts
A Input
¼-20 Studs
Ground
#8-32 Stud
B Outputs
#6-32
Terminal Strip
A Outputs
#6-32
Terminal Strip
B Input
¼-20 Studs
Figure 3. DPBF1U Front Panel View
NO-C-NC
NO-C-NC
B
A
T
R
T
N
1 2 3 4 5 6 FA
1 5 6
B
A
T
R
T
N
1 2 3 4 5 6 FA
1 5 6
A SIDE B SIDE
Alarm LED A
A Side Fuses
B Side Fuses
Alarm LED B
Alarm Contacts
A Input
¼-20 Studs
Ground
#8-32 Stud
B Outputs
#6-32
Terminal Strip
A Outputs
#6-32
Terminal Strip
B Input
¼-20 Studs
Figure 4. DPGF1U Front Panel View
9.2
Input Connections
. See Figure 5. The DC power inputs to the distribution panels are made
by means of crimp type lugs or direct connection to ¼-20 studs to two copper bus bars on
side A and side B. The upper bus bar is the battery connection (w or -) and the
lower bus bar is the return (w or -).
0.625”
1.48”
0.5”
0.34”
0.375”
0.65”
0.32”
Figure 5. Input Bus Bar Detail
