Altronix WPTV244175UL, WPTV244300UL Installation Guide

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).

- 2 - WPTV244ULseries

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 -