
Overview:
ALTV2432220 Series CCTV Power Supplies provide 24VAC/28VAC distributed via thirty-two (32) fuse or PTC protected
outputs for powering CCTV cameras, heaters, and other video accessories.
Thirty-Two (32) Output ALTV2432220 Reference Chart:
Altronix
Model Number
Output
Voltage
Total
Output
Current
(Power)
Number
of
Outputs
PTC
Protected
Outputs
Fuse
Protected
Outputs
Output Current
(max per
output)
220VAC
50/60Hz Input
Current
ALTV2432220 24VAC 8A
32
------ P3.5A
1.5A
28VAC 7A
ALTV2432CB220 24VAC 8A P------ 2.5A
28VAC 7A
ALTV2432350220 24VAC 14A ------ P3.5A
28VAC 12.5A
ALTV2432350CB220 24VAC 14A P------ 2.5A
28VAC 12.5A
ALTV2432600220 24VAC 28A ------ P3.5A
3A
28VAC 25A
ALTV2432600CB220 24VAC 28A P------ 2.5A
28VAC 25A
Specifications:
Installation Instructions:
1. Mount unit in the 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. 7).
Secure enclosure to earth ground.
2. Turn OFF main switch on the unit (Figs. 1-3, pgs. 4-6).
3. All units are factory set for 24VAC operation.
For 28VAC operation, adjust unit prior to mounting and applying power as follows: Change the wire position so that
the black wire [28V] is connected to the terminal marked [P] and the yellow wire [24V] is connected to the
terminal marked [S].
4. Connect unswitched AC circuit (220VAC, 50/60Hz) as follows: Green branch wire (ground) connects to the terminal
marked , Line connects to the terminal marked [L], and Neutral connects to the terminal marked [N] of the Inlet
Appliance Connector. (Figs. 1-3, pgs. 4-6). Use 18 AWG or larger for all power connections.
5. Measure output voltage before connecting devices. This helps avoiding potential damage.
CAUTION: Determine the maximum operating voltage of the equipment being powered before adjusting
the output voltage.
6. Connect devices to the terminals marked [1P - 1N] through [16P - 16N] on PD16W/PD16WCB board
(Figs. 1-3, pgs. 4-6), carefully observing polarity. Terminals marked [1P - 16P] are of the same polarity.
7. Turn main switch on the unit to the ON (RESET) position (Figs. 1-3, pgs. 4-6).
8. Green LED(s) will illuminate when unit is powered.
9. Upon completion of the wiring, secure enclosure door with the screws (supplied).
- 2 - ALTV2432220 Series
Agency Listing:
• CE Approved.
Input:
• 220VAC, 50/60Hz.
Output:
• Thirty two (32) fuse or PTC protected outputs.
• 24VAC or 28VAC output.
• Outputs are rated @ 3.5A (fused) or 2.5A (PTC).
Features:
• Secondary fuse rated @ 5A/250V.
• AC power LED.
• Power ON/OFF switch.
• Unit maintains camera synchronization.
Enclosure Dimensions (H x W x D approx.):
13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.55mm).
Power
Switch
Used on PTC Model
(ALTV2432CB220)
Connected
to Door
3.5A 250V
For continuous protection against risk of fire
replace fuses with same type and rating.
common
outputs
protected
outputs
P
N
NPS
XFMR Input
PD16W
12345678
9 10 11 12 13 14 15 16
3.5A 250V
For continuous protection against risk of fire
replace fuses with same type and rating.
common
outputs
protected
outputs
P
N
NPS
XFMR Input
PD16W
12345678
9 10 11 12 13 14 15 16
PTCs
Power Distribution Module
PN
N
P
P
N
NPS
XFMR Input
PD16W
common
outputs
protected
outputs
12345678
9 10 11 12 13 14 15 16
PN
XFMR
XFMR
24VAC Output
(Factory Set)
28VAC Output
NPS NP
Black
Yellow
NPS NP
Black
Yellow
Red
Lead
Black
Lead
220VAC Input,
50/60 Hz
4A
250V