Altronix ALTV244220 Series User manual

Rev. 020705
ALTV244220 Series
CCTV Power Supplies
Installation Guide
Models Include:
•ALTV244220 •ALTV244CB220
- 24VAC @ 4A (100VA) - 24VAC @ 4A (100VA)
or 28VAC @ 3.5A. or 28VAC @ 3.5A.
- Four (4) Fuse Protected Outputs. - Four (4) PTC Protected Outputs.
•ALTV244175220 •ALTV244175CB220
- 24VAC @ 7.25A (175VA) - 24VAC @ 7.25A (175VA)
or 28VAC @ 6.25A. or 28VAC @ 6.25A.
- Four (4) Fuse Protected Outputs. - Four (4) PTC Protected Outputs.
• ALTV244300220 •ALTV244300CB220
- 24VAC @ 12.5A (300VA). - 24VAC @ 12.5A (300VA).
or 28VAC @ 10A. or 28VAC @ 10A.
- Four (4) Fuse Protected Outputs. - Four (4) PTC Protected Outputs.

- 2 - ALTV244220series
Overview:
ALTV244220 Series CCTV Power Supplies provide 24VAC or 28VAC distributed via four (4) fuse or PTC protected
outputs for powering CCTV cameras, heaters, and other video accessories.
Four (4) Output ALTV244220 Reference Chart:
Altronix
Model Number
Total
Output
Current
(A)
Output
Voltage
Number of Outputs
PTC
Protected
Outputs
Fuse
Protected
Outputs
Output
Current
(max
per
output)
Line
Fuse
Ratings
Main
Fuse
Ratings
220VAC
50/60Hz
Input
Current
ALTV244220 4A 24VAC
4
----- P3.5A 1A/
250V
5A/
250V 0.5A
3.5A 28VAC
ALTV244CB220 4A 24VAC P----- 2.5A
3.5A 28VAC
ALTV244175220 7.25A 24VAC ----- P3.5A
-----
10A/
250V 0.8A
6.25A 28VAC
ALTV244175CB220 7.25A 24VAC P----- 2.5A
6.25A 28VAC
ALTV244300220 14A 24VAC ----- P3.5A 15A/
32V 1.8A
12A 28VAC
ALTV244300CB220 10A 24VAC P----- 2.5A
10A 28VAC
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. 6-7).
Secure enclosure to earth ground.
2. Set main switch to the OFF position (Fig. 1-6, 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. 1-6, pgs. 4-6).
5. Set main switch to the ON position (Fig. 1-6, pgs. 4-6).
6. 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.
Agency Listing:
• CE Approved.
Input:
• 220VAC, 50/60Hz.
Output:
• Four (4) fuse protected outputs.
• 24VAC or 28VAC supply current.
• Outputs are rated @ 3.5A (fused) or 2.5A (PTC).
• Surge suppression.
Features:
• Slow blow main fuse on power distribution board.
• AC power LED.
• Power ON/OFF switch.
• Spare fuses provided.
(all models w/primary and/or secondary fuses).
Enclosure Dimensions (H x W x D approx.):
ALTV244220 and ALTV244CB220:
8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm).
ALTV244175220, ALTV244175CB220,
ALTV244300220 and ALTV244300CB220:
8.5” x 7.5” x 3.75” (215.9mm x 191mm x 95mm).
ON
INPUT
OFF
1P 1N 2P 2N 3P 3N 4P 4N
LED
SW1
MAIN FUSE
NPS
F1 F2 F3 F4
XFMR
24VAC or 28VAC fused output 1
(Follow same procedure
using terminals 2P & 2N
through 4P & 4N fused
outputs 2 through 4)
220VAC input
50/60 Hz,
0.5A
1A
250V

ALTV244220series - 3 -
7. Set main switch to the OFF position (Fig. 1-4, pgs. 4-5).
8. Connect devices to terminals marked [1P - 1N] through [4P - 4N] on PD4/PD4CB board (Fig. 1-4, pgs. 4-5).
9. Set main switch to the ON position (Fig. 1-4, pgs. 4-5).
10. Green LED will illuminate when unit is powered.
11. Upon completion of the wiring secure enclosure door with screws (supplied).
CAUTION: Equipment must installed/serviced by authorized/trained personnel only.
Shut branch circuit power before installing/servicing equipment.
Troubleshooting:
1. Blown fuse (ALTV244220, ALTV244175220, ALTV244300220) - Set ON/OFF switch to the OFF position.
Replace the blown fuse(s) with fuse(s) rated @ 3.5A/250VA (Altronix model # Fuse1).
2. Tripped PTC (ALTV244CB220, ALTV244175CB220, ALTV244300CB220) - To reset PTC set ON/OFF switch to
the OFF position. After approximately 30 secs. set ON/OFF switch to the ON position.
WARNING: To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture.
This installation should be made by qualified service personnel and should conform to the National
Electrical Code and all local codes.
Terminal Identification:
PD4/PD4CB - Distribution Module
Terminal Legend Function/Description
1P - 4P AC output.
1N - 4N AC output.
The lightning flash with arrow head symbol within an equilateral triangle is intended to alert the user to the
presence of an insulated DANGEROUS VOLTAGE within the product’s enclosure that may be of sufficient
magnitude to constitute an electric shock.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the literature accompanying the appliance.
CAUTION: To reduce the risk of electric shock do not open enclosure.
There are no user serviceable parts inside. Refer servicing to qualified
service personnel.

ON
INPUT
OFF
1P 1N 2P 2N 3P 3N 4P 4N
LED
SW1
MAIN FUSE
NPS
F1 F2 F3 F4
XFMR
24VAC or 28VAC fused output 1
(Follow same procedure
using terminals 2P & 2N
through 4P & 4N fused
outputs 2 through 4)
220VAC input
50/60 Hz,
0.5A
1A
250V
- 4 - ALTV244220series
ALTV244220
ON
INPUT
OFF
1P 1N 2P 2N 3P 3N 4P 4N
LED
SW1
MAIN FUSE
NPS
F1 F2 F3 F4
XFMR
24VAC or 28VAC PTC output 1
(Follow same procedure
using terminals 2P & 2N
through 4P & 4N PTC
outputs 2 through 4)
220VAC input
50/60 Hz,
0.5A
1A
250V
ALTV244CB220
NP S
NP S
24VAC
Output
(Yellow) (Black)
(Black) (Yellow)
28VAC
Output
Voltage Selection
Configuration
Fig. 1
Fig. 2

ALTV244220series - 5 -
F1 F2 F3 F4
INPUT
1P 1N 2P 2N 3P 3N 4P 4N
LED
MAIN FUSE
P
1P, 2P, 3P, 4P = FUSED OUTPUTS
1N, 2N, 3N, 4N = COMMON OUTPUTS
S
N
XFMR
24VAC or 28VAC fused output 1
(Follow same procedure
using terminals 2P & N
through 4P & N fused
outputs 2 through 4)
Black
Lead
Power
Switch
Red
Lead
220VAC Input
50/60 Hz
4A
250V
ALTV244175220
XFMR
24VAC or 28VAC PTC output 1
(Follow same procedure
using terminals 2P & N
through 4P & N PTC
outputs 2 through 4)
Black
Lead
Power
Switch
Red
Lead
220VAC Input
50/60 Hz
4A
250V
F1 F2 F3 F4
INPUT
1P 1N 2P 2N 3P 3N 4P 4N
LED
MAIN FUSE
NP
1P, 2P, 3P, 4P = FUSED OUTPUTS
1N, 2N, 3N, 4N = COMMON OUTPUTS
S
N
ALTV244175CB220
NP S
NP S
24VAC
Output
(Yellow) (Black)
(Black) (Yellow)
28VAC
Output
Voltage Selection
Configuration
Fig. 3
Fig. 4

- 6 - ALTV244220series
Transformer
underneath
p
ower supply
board
Power
Switch
INPUT
1P 1N 2P 2N 3P 3N 4P 4N
LED
NP
1P, 2P, 3P, 4P = FUSED OUTPUTS 1N, 2N, 3N, 4N = COMMON OUTPUTS
S
MAIN FUSE
Red Lead
Black Lead
220VAC input
50/60 Hz,
1.8A
4A
250V
F1 F2 F3 F4
ALTV244300220
Transformer
underneath
p
ower supply
board
Power
Switch
F1 F2 F3 F4
INPUT
1P 1N 2P 2N 3P 3N 4P 4N
LED
NP
1P, 2P, 3P, 4P = FUSED OUTPUTS 1N, 2N, 3N, 4N = COMMON OUTPUTS
S
MAIN FUSE
Red Lead
Black Lead
220VAC input
50/60 Hz,
1.8A
4A
250V
ALTV244300CB220
NP S
NP S
24VAC
Output
(Yellow) (Black)
(Black) (Yellow)
28VAC
Output
Voltage Selection
Configuration
Fig. 5
Fig. 6

ALTV244220series - 7 -
Enclosure Dimensions for:
• ALTV244220
• ALTV244CB220
8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.125”
(28.575mm)
1”
(25.4mm)
1”
(25.4mm)
1”
(25.4mm)
5.25”
(133.35mm)
6.05”
(153.67mm)
6.05”
(153.67mm)
3.5”
(88.9mm)
3.5”
(88.9mm)
7.25”
(184.15mm)
2”
(50.8mm)
2”
(50.8mm)
8.125”
(206.375mm)
0.6”
(15.24mm)
1”
(25.4mm)
1”
(25.4mm)
0.6”
(15.24mm)
0.6”
(15.24mm)
1.125”
(28.575mm)
0.6”
(15.24mm)
3.625”
(184.15mm)

- 8 - ALTV244220series
Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: [phone]
web site: www.altronix.com, e-mail: [email protected]. Lifetime Warranty, Made in U.S.A.
II1ALTV244220series A11P MEMBER
Enclosure Dimensions for:
• ALTV244175220
• ALTV244175B220
• ALTV244300220
• ALTV244300CB220
8.5” x 7.5” x 3.75” (215.9mm x 191mm x 95mm).
3.63”
(92.2mm)
7.25”
(184.15mm)
7.25”
(
184.15mm
)
1”
(25.4mm)
1”
(25.4mm) 1”
(25.4mm)
1.75”
(44.45mm)
8.13”
(206.5mm)
8.13”
(206.5mm)
3.85”
(97.79mm)
1”
(25.4mm)
1”
(25.4mm)
1”
(25.4mm)
3.85”
(97.79mm)
1”
(25.4mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
1.25”
(31.75mm)
3.85”
(97.79mm)
0.6”
(15.24mm)
0.6”
(15.24mm) 0.6”
(15.24mm)
0.6”
(15.24mm)
0.9”
(22.86mm)
0.9”
(22.86mm)