™
DC CCTV Power Supplies
Installation Guide
Models Include:
Sav4D
- 12VDC @ 5A
- Four (4) Class 2 Rated PTC Protected Power-Limited Outputs.
Sav9D
- 12VDC @ 5A
- Nine (9) Class 2 Rated PTC Protected Power-Limited Outputs.
Sav18D
- 12VDC @ 5A
- Eighteen (18) Class 2 Rated PTC Protected Power-Limited Outputs.
Sav182D
- 12VDC @ 11A
- Eighteen (18) Class 2 Rated PTC Protected Power-Limited Outputs.
Sav36D
- 12VDC @ 11A
- Thirty-Six (36) Class 2 Rated PTC Protected Power-Limited Outputs
Rev. 070709 More than just power.™
Overview:
Altronix Sav Power Supplies provide 12VDC distributed via four (4), nine (9), eighteen (18), thirty-six (36) Class 2 Rated
PTC protected power-limited outputs for powering Surveillance Cameras and other 12VDC devices.
Sav Reference Chart:
Altronix
Model Number
Sav4D
Sav9D
Sav18D
Sav182D
Sav36D
*Not to exceed total output current.
230VAC/50Hz operation is intended for use outside of the North American Markets only.
Total Output
Current (Power)
5A 12VDC 4 2.5A* 1.5A 0.75A UL Listed for Commercial
5A 12VDC 9 2.5A* 1.5A 0.75A
5A 12VDC 18 2.5A* 1.5A 0.75A
11A 12VDC 18 2.5A* 3A 1.5A
11A 12VDC 36 2.5A* 3A 1.5A
Output Voltage
Number of Class
2 Rated PTC
Protected Power-
Limited Outputs
Output Current
(max per output)
115VAC 60Hz
Input Current
230VAC 50Hz
Input Current
Agency Listings
UL Listings and
File Numbers
CCTV Equipment
(UL 2044).
CUL Listed - CAN/CSA
C22.2 No. 1-04, Audio,
Video and Similar
Electronic Equipment.
Specifications:
Input:
• 115VAC 60Hz or 230VAC 50Hz.
Output:
• 12VDC outputs.
(1.2A per device, 2.5A max.).
• Four (4), nine (9), eighteen (18) or thirty-six (36)
Class 2 Rated PTC protected power-limited outputs.
• Filtered and electronically regulated outputs.
• Short circuit and thermal overload protection.
Features:
• Power LEDs.
Features (cont’d):
• Field installable 3-wire line cord
with integral strain relief.
• Unit maintains camera synchronization.
• Ease of installation saves time and
eliminates costly labor.
Enclosure Dimensions (H x W x D approx.):
• Sav4D, Sav9D, and Sav18D:
8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm).
• Sav182D and Sav36D:
13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.55mm).
Installation Instructions:
This installation should be made by qualified service personnel and should conform to all local codes and in accordance
with the National Electrical Code. Product is intended for indoor use only.
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 two 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, pgs. 11-12).
2. SAV4D, SAV9D and SAV18D:
Connect unswitched AC power 115VAC, 60 Hz / 230VAC, 50 Hz to
the removable terminals marked [L, G, N] (Fig. 1, pg. 2).
SAV182D and SAV36D:
Connect unswitched AC power 115VAC, 60 Hz / 230VAC, 50 Hz to black and white
flying leads, which are factory installed. Connect main incoming ground to the provided
green grounding conductor lead.
To install 3-wire line cord with integral strain relief (supplied) refer to pages 9 and 10.
3. Unit is factory set at 12VDC. To adjust output voltage use the trimpot
(Fig. 2a pg. 4, 3a pg. 5, 4a pg. 6, 5a pg. 7, 6a, pg. 8) on the power supply board(s),
connect digital volt meter to the terminals marked [OUT1 to OUT18] and slowly
turn trimpot clockwise to increase voltage or counter clockwise to decrease voltage.
Note: Voltage will be the same for all outputs.
4. Measure output voltage before connecting devices. This helps avoiding potential damage.
- 2 - Sav4/9/18/182/36D
Fig. 1
5. Connect cameras to be powered to the terminals marked [OUT1] through [OUT4] (Sav4D) (Fig. 2, pg. 4), [OUT1]
through [OUT9] (Sav9D) (Fig. 3, pg. 5), [OUT1] through [OUT18] (Sav18D) (Fig. 4, pg. 6), [OUT1] through
[OUT9] on each power supply board (Sav182D) (Fig. 5, pg. 7), [OUT1] through [OUT18] on each power supply
board (Sav36D) (Fig. 6, pg. 8), carefully observing correct polarity.
6. Upon completion of wiring, secure enclosure door with screws (supplied).
Caution: Equipment to be installed/serviced by authorized/trained personnel only and should conform to all
local codes and in accordance with the National Electrical Code. Shut branch circuit power before
installing/servicing equipment.
WARNING: To reduce the risk of fire or electric shock, do not expose the unit to rain or moisture.
Use 75˚C or higher rated UL insulated wiring for connecting the unit to the mains.
Maintenance:
Unit should be tested at least once a year for the proper operation as follows:
Output Voltage Test: Under normal load conditions, the DC output voltage should be checked for proper voltage level.
Terminal Identification:
Model Terminal Legend Description
All
Sav4D
Sav9D
Sav18D
Sav182D
Sav36D
L, G, N 115VAC, 60 Hz / 230VAC, 50 Hz Input
OUT1 (-- , +) through OUT4 (-- , +)
OUT1 (-- , +) through OUT9 (-- , +)
OUT1 (-- , +) through OUT18 (-- , +)
OUT1 (-- , +) through OUT9 (-- , +)
(on both power supply boards)
OUT1 (-- , +) through OUT18 (-- , +)
(on both power supply boards)
12VDC power output.
LED Identification:
Model LED ON OFF
All
Sav4D
Sav9D
Sav18D
Sav182D
Sav36D
AC Normal operating condition. Loss of AC, No DC output
OUT1 through OUT4
OUT1 through OUT9
OUT1 through OUT18
OUT1 through OUT9
(on both power supply boards)
OUT1 through OUT18
(on both power supply boards)
Normal operating condition. No Power Output.
Sav4/9/18/182/36D - 3 -
Green
Lead
12VDC power outputs
(For wiring utilize knockouts on the
right hand side of enclosure)
Class 2 not wet, Class 3 wet,
wiring to be used.
115VAC, 60Hz/
230VAC, 50Hz
power mains
non power-
limited
Class 1
Keep power-limited wiring separate from non power-limited. Use minimum 0.25" spacing.
Door
Wire Strap
(from
Enclosure
to Door)
Sav4D
Fig. 2
Fig. 2a
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.
Voltage
Adjustment
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.
- 4 - Sav4/9/18/182/36D
Green
Lead
115VAC, 60Hz/
230VAC, 50Hz
power mains
non power-
limited
Class 1
Keep power-limited wiring separate from non power-limited. Use minimum 0.25" spacing.
Door
Wire Strap
(from
Enclosure
to Door)
12VDC power outputs
(For wiring utilize knockouts on the
right hand side of enclosure)
Class 2 not wet, Class 3 wet,
wiring to be used.
Sav9D
Fig. 3
Fig. 3a
Voltage
Adjustment
Sav4/9/18/182/36D - 5 -
Green
Lead
115VAC, 60Hz/
230VAC, 50Hz
power mains
non power-
limited
Class 1
Keep power-limited wiring separate from non power-limited. Use minimum 0.25" spacing.
Door
Wire Strap
(from
Enclosure
to Door)
12VDC power outputs
(For wiring utilize knockouts on the
right hand side of enclosure)
Class 2 not wet, Class 3 wet,
wiring to be used.
Sav18D
Fig. 4
Fig. 4a
Voltage
Adjustment
- 6 - Sav4/9/18/182/36D
12VDC power outputs
(For wiring utilize
knockouts on the
left hand side
of enclosure)
Class 2 not wet, Class 3 wet,
wiring to be used.
12VDC power outputs
(For wiring utilize knockouts on
the right hand side of enclosure)
Class 2 not wet, Class 3 wet,
wiring to be used.
115VAC, 60Hz / 230VAC, 50Hz
power mains non power-limited Class 1
Keep power-limited wiring separate from non power-limited. Use minimum 0.25" spacing.
Green Lead
White Lead
Black Lead
Sav182D
Fig. 5
Fig. 5a
Voltage
Adjustment
Sav4/9/18/182/36D - 7 -
12VDC power outputs
(For wiring utilize
knockouts on the
left hand side
of enclosure)
Class 2 not wet, Class 3 wet,
wiring to be used.
12VDC power outputs
(For wiring utilize knockouts on
the right hand side of enclosure)
Class 2 not wet, Class 3 wet,
wiring to be used.
Keep power-limited wiring separate from non power-limited. Use minimum 0.25" spacing.
115VAC, 60Hz / 230VAC, 50Hz
power mains non power-limited Class 1
White Lead
Black Lead
Green Lead
Sav36D
Fig. 6
Fig. 6a
Voltage
Adjustment
- 8 - Sav4/9/18/182/36D
Installation Instructions for 3-wire Line Cord:
Hog
Ring
7/8” Knockout
Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, and with all local
codes and authorities having jurisdiction. Product is intended for indoor use only.
The line cord option should be used when the equipment needs to be removed for maintenance or servicing.
Do not attach the 3-wire line cord to the building surface.
1. Remove 7/8” knockout by applying pressure from the inside of enclosure (Fig. 7).
Note: Keep power-limited wiring separate from non power-limited. Use minimum 0.25” spacing.
Please refer to the SAV DC Power Supplies Installation Guide’s wiring diagram.
2. Insert AC line cord with integral strain relief through the desired enclosure knockout (Fig. 8).
3. Secure AC line cord by sliding hog ring into strain relief slot inside the enclosure (Figs. 9 and 10).
Fig. 7 Fig. 8
Fig. 9
Sav4/9/18/182/36D - 9 -
Fig. 10
Wiring AC line cord for models SAV4D, SAV9D, and SAV18D:
White Lead
Black Lead
Green Lead
Black
Lead
White
Lead
To AC
Line cord
Green Lead
Electrical
Tape
Wire
Nut
1. Connect black lead to terminal marked [L]. Connect green lead to terminal marked [G].
Connect white lead to terminal marked [N] (Fig. 11).
Fig. 11
Wiring AC line cord for models SAV182D and SAV36D:
1. Splice black lead from line cord to black leads from each power supply board utilizing wire nut (Fig. 12).
Splice green lead from line cord to green flying lead in the enclosure utilizing wire nut (Fig. 12).
Splice white lead from line cord to white leads from each power supply board utilizing wire nut (Fig. 12).
Note: To prevent loosening of splices secure each wire nut separately with a few wraps of electrical tape (Fig. 13).
Fig. 12
Fig. 13
- 10 - Sav4/9/18/182/36D
Enclosure Dimensions for Sav4D, Sav9D, and Sav18D:
(25.4mm)
(25.4mm)
(133.35mm)
(206.375mm)
8.5” x 7.5” x 3.5” (215.9mm x 190.5mm x 88.9mm)
7.25”
(184.15mm)
3.625”
(184.15mm)
1.25”
(31.75mm)
3.5”
(88.9mm)
8.125”
2”
(50.8mm)
2”
(50.8mm)
1.25”
(31.75mm)
0.6”
(15.24mm)
1.125”
(28.575mm)
1”
(25.4mm)
0.6”
(15.24mm)
6.05”
(153.67mm)
6.05”
(153.67mm)
0.6”
(15.24mm)
1.125”
(28.575mm)
1”
(25.4mm)
0.6”
(15.24mm)
1.25”
(31.75mm)
3.5”
(88.9mm)
1”
(25.4mm)
1”
Sav4/9/18/182/36D - 11 -
5.25”
1”
Enclosure Dimensions for Sav182D and Sav36D:
(
)
(
)
(
)
13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.55mm)
1.40”
(36mm)
5.10”
(130mm)
1.20”
(31mm)
13.0”
(330mm)
(36mm)
0.75”
(19mm)
1.40”
4.85”
(123mm)
12.5”
(318mm)
11.0”
(279mm)
4.85”
(123mm)
1.40”
(36mm)
(19mm)
0.75”
1.20”
(31mm)
0.9375”
(24mm)
3.25”
(83mm)
1.20”
(31mm)
1.40”
(36mm)
5.10”
(130mm)
5.10”
(130mm)
3.25”
(83mm)
1.0”
(25mm)
1.0”
25mm
10.5”
267mm
1.0”
25mm
0.9375”
(24mm)
1.0”
(25mm)
3.25”
(83mm)
3.25”
(83mm)
6.5625”
(167mm)
Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: 718-567-9056
website: www.altronix.com, e-mail: info@altronix.com. Lifetime Warranty, Made in U.S.A.
IISAV4D/SAV9D/SAV18D/SAV182D/SAV36D F17P
MEMBER
- 12 - Sav4/9/18/182/36D
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