Altronix SMP10C24X220 Power Supply Charger Installation Guide

More than just power.™
SMP10C24X220 Series
Power Supply/Chargers

Models Include:
SMP10C24X220

SMP10PMC24X220
– Single Output.
SMP10PM24P4220
– Four (4) Fuse Protected Outputs.
SMP10PM24P8220
– Eight (8) Fuse Protected Outputs.
SMP10PM24P16220
– Sixteen (16) Fuse Protected Outputs.| SMP10PM24P4CB220
– Four (4) PTC Protected Outputs.
SMP10PM24P8CB220
Eight (8) PTC Protected Outputs.
SMP10PM24P16CB220
– Sixteen (16) PTC Protected Outputs.
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Rev. 012610
Installing Company: ___
Service Rep. Name: ____
Address: ____
Phone #: __

Overview:

Altronix SMP10C24X220 Series power supply/chargers convert a 220VAC (working range 198VAC – 256VAC), 50/60Hz input into a regulated 24VDC output with up to 10A of continuous load current (see specifications).

SMP10C24X220 Series Configuration Reference Chart:

Specifications:

Input:

• Input 220VAC, 50/60Hz, 1.8A.

Output:

• 24VDC output.
• 10A supply current.
• Filtered and electronically regulated outputs.
• Short circuit and thermal overload protection.

Battery Backup:

• Built-in charger for sealed lead acid or gel-type batteries.
• Maximum charge current 0.7A.
• Zero voltage drop when switching over to battery backup.

Features:

• Power ON/OFF switch.

Supervision (select models):

• AC fail supervision (form “C” contacts).
• Battery presence and low battery supervision (form “C” contacts).

Visual Indicators:

• AC input and DC output LED indicators.

Electrical:

• Operating temperature: 0ºC to 49ºC ambient.
• BTU/Hr. (approx.): 122 BTU/Hr.
• System AC input VA requirement: 310.5VA.

Mechanical:

• Enclosure Dimensions (H x W x D approx.): 13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.6mm)
  – Accommodates up to two (2)12VDC/7AH batteries.

Installation Instructions:

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. The product is intended for indoor use only.

1. Mount the 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. 8). Secure the enclosure to earth ground.

2. Slide [Power ON/OFF] switch to OFF position (Fig. 1a, pg. 4, Fig. 2a, pg. 5).

3. Connect AC circuit (220VAC, 50/60Hz) as follows: Green branch wire connects to earth (safety) ground. Line and Neutral to the connector on the power supply board marked [L, N] respectively Ground Lug (Fig. 1, pg. 4, Fig. 2, pg. 5). Use 18 AWG or larger for all power connections (Battery, DC output). Use 22 AWG to 18 AWG for power-limited circuits (AC Fail/Low Battery reporting).

4. Slide [Power ON/OFF] switch to the ON position.

5. Measure output voltage before connecting devices. This helps avoid potential damage. 220VAC
   Keep power-limited wiring separate from non-power-limited wiring (220VAC, 50/60Hz Input, Battery Wires). Minimum 0.25” spacing must be provided.
   CAUTION: Do not touch exposed metal parts.
   Shut branch circuit power before installing or servicing equipment.
   There are no user-serviceable parts inside. Refer installation and servicing to qualified service personnel.

6.  Slide [Power ON/OFF] switch to OFF position.

7.  Connect devices to be powered:
   a. For Power Supply Board connect to the terminals marked [– DC +].
   b. For Power Distribution Module(s) connect devices to be powered to the terminal pairs 1 to 4 marked [1P & 1N] through [4P & 4N] (Fig. 3, pg. 6), 1 to 8 marked [1P &  1N] through [8P & 8N] (Fig. 4, pg. 6), or 1 to 16 marked [1P & 1N] through [16P & 16N] (Fig. 5, pg. 6), carefully observing correct polarity.
   Note: The power switch is used to disconnect the L (HOT) terminal from the rest of the board (Fig. 1a, pg. 4, Fig. 2a, pg. 5). When servicing the unit, AC mains should be removed.

8. When using stand-by batteries, they must be lead acid or gel type.
   Connect the battery to the terminals marked [– BAT +] (battery leads included).
   Note: When batteries are not used, a loss of AC will result in the loss of output voltage.
   For supervised models only:

9. Connect appropriate signaling notification devices to AC Fail and Low Bat supervisory relay outputs marked [NC, C, NO] (Fig. 1b, pg. 4 or Fig. 2b, pg. 5).

10. Slide [Power ON/OFF] switch to the ON position.

LED Diagnostics:

Power Supply Board

Power Distribution Module

Terminal Identification:

Power Supply Board:

Contact rating 1A @ 120VAC / 28VDC.
*Low Battery NC, C, NO| Used to indicate low battery condition, e.g. connect to the alarm panel. The relay is normally energized when DC power is present. Contact rating 1A @ 120VAC / 28VDC.
Low battery threshold: 24VDC output threshold set @ approximately 21VDC.
– BAT +| Stand-by battery connections. Maximum charge rate 0.7A.

*Note: Supervised models only
PD4/PD4CB/PD8/PD8CB/PD16W/PD16WCB – Power Distribution Module:

Caution: Equipment is to be installed/serviced by authorized/trained personnel only. 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. This installation should be made by qualified service personnel and should conform to the National Electrical Code and all local codes.

The lightning flash with an arrowhead 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 the enclosure. There are no user-serviceable parts inside. Refer servicing to qualified service personnel.

Fig. 1a
The switch disables the power main line voltage input.
If standby batteries (batteries) are connected, the DC output remains on

Fig. 2a
The switch disables the power main line voltage input.
If standby batteries (batteries) are connected, the DC output remains on

Power Distribution Module(s):

![Altronix SMP10C24X220 Power Supply Charger

• fig 3](https://manuals.plus/wp-content/uploads/2022/10/Altronix-SMP10C24X220 -Power-Supply-Charger-fig-3.png)

Notes:

Enclosure Dimensions (BC300):
13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.6mm)
The enclosure accommodates up to two (2) 12VDC/7AH batteries.
Also available to accommodate up to two (2) 12VDC/12AH batteries (please contact Altronix).

Altronix is not responsible for any typographical errors.
140 58th Street, Brooklyn, New York 11220 USA
phone:718-567-8181 | fax: 718-567-9056
website: www.altronix.com
e-mail: info@altronix.com | Lifetime Warranty
IISMP10C24X220 Series
H18U SMP10C24X220 Series Installation Guide

Documents / Resources

| Altronix SMP10C24X220 Power Supply Charger [pdf] Installation Guide
SMP10C24X220, Power Supply Charger, Supply Charger, Power Supply, Charger
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