Altronix OLS350 Installation Instructions Bedienungsanleitung PDF herunterladen

Overview:

This power supply/charger converts 115VAC / 60Hz or 220VAC / 50Hz input, into a 24VDC @ 12 amp of continuous

supply current (see specifications).

Specifications:

Installation Instructions:

Unit should be installed in accordance with The National Electrical Code and all applicable Local Regulations.

1. Mount the unit in desired location/enclosure.

2. Connect AC power to terminals marked [L & N], connect ground to terminal marked [G].

Use 18 AWG or larger for all power connections (Battery, DC output, AC input).

Use 22 AWG to 18 AWG for power limited circuits (AC Fail/Low Battery reporting).

3. Connect devices to be powered to terminals marked [--- DC +].

Note: It is important to measure output voltage before connecting devices. This helps avoid potential damage.

4. When the use of stand-by batteries are desired, they must be lead acid or gel type.

Connect batter

y to terminals marked [--- BAT +] (battery leads included).

Note: When batteries are not used a loss of AC will result in the loss of output voltage.

5. Connect appropriate signaling notification devices to A

C Fail & Low battery supervisory

relay outputs marked [NC, C, NO].

LED Diagnostics:

Terminal Identification:

OLS350, OLS350220

Offline Switching Power Supply/Charger

• 24VDC output.

• Input: OLS350 - 115V

AC / 60Hz 5.0 amp or

OLS350220 - 220V

AC / 50Hz 3.0 amp.

• Maximum charge current 0.7 amp.

• 12 amp continuous supply current at 24VDC.

• Filtered and electronically regulated outputs.

• Built-in charger for sealed lead acid or gel type batteries.

• Automatic switch over to stand-by battery when

AC fails (zero voltage drop).

• AC input and DC output LED indicators.

• AC fail supervision (form "C" contacts).

• Low battery supervision (form "C" contacts).

• Short circuit overload protection.

• Includes battery leads.

Board Dimensions: 4.5”W x 7.5”L x 1.75”H

Specified at 25˚ C ambient.

Red (DC) Green (AC) Power Supply Status

ON ON Normal operating condition.

ON OFF Loss of AC, Stand-by battery supplying power.

OFF ON No DC output. Short circuit or thermal overload condition.

OFF OFF Loss of AC. Discharged or no stand-by battery. No DC output.

Terminal Legend Power Supply Status

L, G, N Connect 115VAC to these terminals: L to Hot, N to Neutral, G to ground.

--- D C + 24VDC @ 12 amp continuous output.

AC FAIL

NC, C, NO

Used to notify loss of AC power, e.g. connect to audible device or alarm panel.

Relay normally energized when AC power is present. Contact rating 1 amp @ 28VDC

Low Battery

NC, C, NO

Used to indicate low battery condition, e.g. connect to alarm panel. Relay normally energized

when DC power is present.

Contact rating 1 amp @ 28VDC.

Low battery threshold: 24VDC output threshold set @ approximately 20.5VDC.

--- BAT + Stand-by battery connections. Maximum charge rate 0.7 amp.

1 2

OLS350, OLS350220 1
ALTRONIX CORP 2

Inhaltsverzeichnis

Seite 1 - OLS350, OLS350220

Overview:This power supply/charger converts 115VAC / 60Hz or 220VAC / 50Hz input, into a 24VDC @ 12 amp of continuoussupply current (see specification

Seite 2 - ALTRONIX CORP

Altronix is not responsible for any typographical errors. Product specifications are subject to change without notice.140 58th Street, Brooklyn, New Y

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Altronix OLS350 Installation Instructions Bedienungsanleitung

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Inhaltsverzeichnis

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