Altronix ALTV1224C4 - AC Installation Instructions User Manual
Fig. 1, Xfmr
Overview:
The Altronix ALTV1224C4 AC/DC Dual Output Power Supply is designed to provide both 12VDC and 24VAC outputs
where a combination of both AC and DC outputs are required. Provides two (2) 12VDC outputs with a total current of 2
amp and two (2) 24VAC outputs with a total current of 4 amp.
Specifications:
• 115VAC 50/60 Hz, 2 amps.
• Four (4) individually fuse protected outputs:
- Two (2) outputs @ 12VDC.
- Two (2) outputs @ 24VAC.
• 2 amp supply current at 12VDC (Fig. 1).
• 4 amp supply current at 24VAC (Fig. 1).
• Output fuses are rated at:
AC fuses: 3.5 amp / 250VAC.
DC fuses: 1 amp / 250VAC.
• AC/DC power LED indicators.
• Power ON/OFF switch.
• Spare fuses included.
• Unit maintains camera synchronization.
• Ease of installation saves time and
eliminates costly labor.
Enclosure dimensions: 13.5"H x 13"W x 3.25"D
Installation Instructions:
1. Mount unit in desired location. Mark and
predrill holes in the wall to line up with the
top two keyholes in the enclosure. Install
two upper fasteners and screws in the wall
with the screw heads protruding. Place the
enclosure’s upper keyholes over the two
upper screws, level and secure. Mark the
position of the lower two holes. Remove the enclosure. Drill the lower holes and install the three fasteners. Place the
enclosure’s upper keyholes over the two upper screws. Install the two lower screws and make sure to tighten all screws
(Enclosure Dimensions, pg. 2). Secure enclosure to earth ground.
2. Slide switches SW1, SW2 to OFF position.
3. Connect the AC (115VAC 50/60 Hz) to the two black and white flying leads of the transformers.
4. Measure output voltage before connecting devices.
5. Connect devices to output terminals using the following procedure.
Connect DC cameras to terminals marked [+ DC1 -- , + DC2 -- ] carefully observing the correct polarity.
Connect AC cameras to terminals marked [AC1, AC2].
6. Slide switches SW1, SW2 to ON position.
7. Green LED on the circuit board will illuminate when power is present.
8. Upon completion of wiring, secure enclosure door with screws (supplied).
WARNING: To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture. This instal-
lation should be made by qualified service personnel and should conform to all local codes and in accordance
with the National Electrical Code.
Fuse Replacement:
1. Before replacing fuses slide switchs SW1, SW2 to OFF position.
2. Replace AC outputs fuses F1 or F2 with fuses rated @ 3.5 amp/250VAC.
Replace DC outputs fuses F3 or F4 with fuses rated @ 1 amp/250VAC.
ALTV1224C4
AC/DC Dual Output Power Supply
Door
Wire Strap
(from
Enclosure
to Door)
Black
Lead
White
Lead
XFMR
XFMR
+
D
C
1
---
+
D
C
2
---
A
C
X
F
M
R
IN
A
C
1
A
C
2
D
C
O
N
O
F
F
S
W
1
F
1
F
2
F
3
F
4
O
N
O
F
F
S
W
2
V
o
lt
a
g
e
A
d
ju
s
tm
e
n
t
Input 115VAC
60Hz,
2 amp
Fig. 1