WPTV244UL Series
CCTV Outdoor Power Supplies
Installation Guide
Models Include:
• WPTV244175UL • WPTV244300UL
- 24VAC @ 7A (175VA) - 24VAC @ 12.5A (300VA)
or 28VAC @ 6.25A (175VA). or 28VAC @ 10A (280VA).
- Four (4) Protected Outputs. - Four (4) Protected Outputs.
Rev. 021104
Overview:
WPTV244UL Series outdoor CCTV Power Supplies provide power via four (4) protected outputs for CCTV Cameras,
heaters, and other video accessories. Units are UL Listed UL2044 “U.S. and Canada for CCTV Equipment.”
Four (4) Output WPTV Reference Chart:
PTC
Protected
Altronix
Model Number
WPTV244175UL
WPTV244300UL
Total
Output
Output
Voltage
24VAC 7A
28VAC 6.25A
24VAC 12.5A
28VAC 10A
Current
(I max)
Number
of
Outputs
Outputs
(Class 2
power-
limited)
4 3 1
4 3 1
Fuse
Protected
Outputs
Output Current
(max per output)
PTC Protected
2.5A (1A per
output max)
2.5A (1A per
output max)
Fuse
Protected
Output
Rating
10A/250VA 1.76A
15A/32VA 2.7A
115VAC
50/60Hz
Input
Current
Specifications:
Agency Listings:
• UL Listed for Commercial CCTV Equipment (UL2044).
• CUL Listed - CSA Standard C22.2 No.1-98, Audio,
Video and Similar Equipment.
• CE European Conformity
Input:
• 115VAC, 50/60Hz.
Output:
• Four (4) protected outputs:
- One (1) fuse protected non power-limited output.
- Three (3) Class 2 Rated PTC protected
power-limited outputs rated @ 2.5A.
Features:
• AC power LED.
• Illuminated power disconnect circuit breaker
with manual reset.
• Surge suppression.
• Spare fuses provided.
• NEMA 4 Rated enclosure for outdoor use.
Enclosure Dimensions (H x W x D approx.):
12” x 8” x 6” (304.8mm x 203.2mm x 152.4mm).
Installation Instructions:
Unit should be installed in accordance with The National Electrical Code and all applicable Local Regulations.
1. Remove back plate inside enclosure by removing the four (4) mounting screws (Fig. 2, pg. 5).
2. Mark and drill desired knockouts on the enclosure to facilitate wiring (Fig. 1, pg. 3).
3. Secure back plate inside enclosure with the four (4) mounting screws (Fig. 2a, pg. 5).
4. Unit can be wall or pole mounted.
Wall Mount:
- Mark and drill holes to line up with the top and bottom holes of the enclosure flange.
- Secure enclosure with appropriate fasteners (Enclosure Dimensions, pg. 8).
Pole Mount:
- Refer to the detailed pole mount instructions (pg. 7).
Secure enclosure to earth ground.
5. Set power switch to OFF position (Fig. 2b, pg. 5).
6. 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].
Keep power-limited (PTC protected outputs only) wiring separate from non power-limited wiring.
Minimum 0.25” spacing must be provided. Use separate entries.
7. Measure output voltage before connecting devices. This helps avoiding potential damage.
Terminals marked [1P - 4P] are of the same polarity.
CAUTION: Determine the maximum operating voltage of the equipment being powered before adjusting
the output voltage.
8. Connect devices to terminals marked [1P - 1N] through [3P - 3N] on board (Figs. 2-3, pgs. 5-6), carefully observing
polarity. Connect high current device to output (4P - 4N).
9. Turn main switch to the ON (RESET) position (Figs. 2b-3b, pgs. 5-6).
10. Green LED will illuminate when unit is powered.
11. Upon completion of wiring secure enclosure door with the cam lock (supplied).
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CAUTION: Equipment to be installed/serviced by authorized/trained personnel only.
Shut branch circuit power before installing/servicing equipment.
WARNING: This installation should be made by qualified service personnel. Unit should be installed in
accordance with the National Electrical Codes and all local codes.
For continued protection against risk of fire replace all fuses only with the same type and rating
(10A/250V for WPTV244175UL or 15A/32V for WPTV244300UL).
Terminal Identification:
PD4 - Power Distribution Module
Terminal Legend Function/Description
1P - 3P AC output, PTC protected power-limited outputs, Class 2 rated
1N - 3N AC output, common
4P AC output, fused, non power-limited output
4N AC output, common
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.
WPTV244ULseries - 3 -
Fig. 1
Right PanelLeft Panel
Suggested Locations
for Wire Entries
Suggested Locations
for Wire Entries
Bottom Panel
- 4 - WPTV244ULseries
Fig. 2
Power Distribution Board Terminals:
NS
WPTV244175UL
F1 F2 F3 F4
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
1P 1N 2P 2N
3P 3N 4P 4N
PD4
POWER DISTRIBUTING UNIT
LED
INPUT
Fig. 2a
Fig. 2b
XFMR
non-power
limited
White
Lead
Green
Lead
(ground)
Black
Lead
Illuminated Power Disconnect
Circuit Breaker with manual reset
Terminal Blocks for Fig. 2
Input from
transformer.
24V Configuration
28V Configuration
Input from
transformer.
1P 1N 2P 2N
NPS
3P 3N 4P 4N
P
PTC protected outputs 1 through 3.
Power limited, Class 2 Rated,
2.5 amp max per output.
WPTV244ULseries - 5 -
Non-power limited,
fuse protected output
(see Reference Chart)
Brown
Yellow
Black
Black
Brown
Yellow
Fig. 3
NS
WPTV244300UL
F1 F2 F3 F4
ALTRONIX CORP.
BROOKLYN, NY 11220
MADE IN USA
1P 1N 2P 2N
3P 3N 4P 4N
PD4
POWER DISTRIBUTING UNIT
LED
INPUT
Fig. 3a
115VAC Input
50/60 Hz.
non-power
limited
XFMR*
Green
Lead
(Ground)
Power Distribution Board Terminals:
Fig. 3b
Illuminated Power Disconnect
Circuit Breaker with manual reset
Terminal Blocks for Fig. 3
Input from
transformer.
24V Configuration
28V Configuration
Input from
transformer.
NPS
1P 1N 2P 2N
PTC protected outputs 1 through 3.
Power limited, Class 2 Rated,
2.5 amp max per output.
3P 3N 4P 4N
Non-power limited,
fuse protected output
(see Reference Chart)
Brown
Yellow
Black
Brown
- 6 - WPTV244ULseries
P
Black
Yellow
Wall Mount Installation
1- Place unit at desired location and secure with mounting
screws (not included) (Fig. 4, pg. 7).
Fig. 4
Pole Mounting Using Optional Pole Mount Kit PMK1 (not included):
This installation should be made by qualified service personnel. This product contains no serviceable parts. PMK1 is intended for use with Altronix outdoor rated power supplies or accessories housed in WP1, WP2, WP3 and WP4 enclosures.
Brackets are designed for use with the Wormgear Quick Release Straps (two included).
1. Thread one (1) wormgear quick release strap through the slots on the back of a mounting bracket (Fig. 5, pg. 7).
2. Once the desired height of the top Pole Mount bracket is achieved, tighten the straps down by sliding open end
of the strap through the locking mechanism on the strap, then tighten the screw with
flat head screwdriver or 5/16” hex socket driver (Fig. 6, pg. 7).
Fig. 5
Fig. 6
Fig. 7
3. Attach the bottom bracket to the enclosure by inserting bolts through the
flange of the enclosure and into the bracket, tightening bolts with a
7/16” hex socket (Fig. 8, pg. 7).
4. Thread the second wormgear quick release strap through the slots on the
back of the bottom mounting bracket (Fig. 8, pg. 7).
5. Mount enclosure onto the top bracket by inserting bolts through
flange of the enclosure and into the bracket,
tightening bolts with a 7/16” hex socket (Fig. 9, pg. 7).
6. Tighten the straps of the bottom bracket down by sliding the open end of
the strap through the locking mechanism on the strap, then tighten screw
with flat head screwdriver or 5/16” hex socket driver (Fig. 9/9a, pg. 7).
7. Clip excess straps.
Fig. 9 - 2” to 8”(50.8mm to 203.2mm) Fig. 9a - 5” (127mm) square pole
diameter round pole
Fig. 8
WPTV244ULseries - 7 -
6”
0.08”
355.6m
152.4mm
Enclosure Dimensions (H x W x D approximate):
12” x 8” x 6” (304.8mm x 203.2mm x 152.4mm)
8”
203.2mm
14”
m
13”
330mm
4.05”
103mm
MOUNTING PANEL
GALVANIZED
12”
305mm
6.7”
170mm
9.84”
250mm
2mm
CARBON STEEL SHEET
4.21”
107mm
Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA, 718-567-8181, fax: 718-567-9056
web site: www.altronix.com, e-mail: info@altronix.com. Lifetime Warranty, Made in U.S.A.
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II1WPTV244UL Series E20P
MEMBER
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