Altronix OLS120 Data Sheet User Manual
Ols120 off-line switching power supply/charger, Ols120

Specifications
Input:
• Universal input 115VAC, 50/60Hz, 0.95 amp
or 230VAC, 50/60Hz, 0.6 amp.
Output:
• 12VDC or 24VDC selectable output.
• 4 amp continuous supply current.
• Filtered and electronically regulated output.
• Short circuit and thermal overload protection.
Battery Backup:
• Built-in charger for sealed lead acid or
gel type batteries.
• Automatic switch over to stand-by battery
when AC fails.
• Maximum charge current 0.7 amp.
Supervision:
• AC fail supervision (form “C” contacts).
• Low battery supervision (form “C” contacts).
Visual Indicators:
• AC input and DC output LED indicators.
Electrical:
• Operating temperature: --- 20º C to 49º C ambient.
• BTU/Hr.:
- 12VDC: 24.57 BTU/Hr.
- 24VDC: 49.13 BTU/Hr.
• System AC input VA requirement:
115VAC: 109.25VA.
230VAC: 138VA.
Features:
• Power ON/OFF switch.
• Includes battery leads.
Mechanical:
• Product weight (approx.): 1.55 lbs. (0.70 kg).
• Shipping weight (approx.): 1.75 lbs. (0.79 kg).
Altronix Corp. - 140 58th Street, Brooklyn, NY 11220 • 718-567-8181 • 888-258-7669 • altronix.com
Board Dimensions
(L x W x H) (approximate)
:
7.244” (184.0mm) x 4.512” (114.62mm) x 1.75” (44.45mm)
OLS120
OLS120 power supply/charger converts a 115VAC, 50/60Hz or 230VAC, 50/60Hz
input into a 12VDC or 24VDC output @ 4 amp continuous supply current (see
specifications). This unit has a wide range of applications for access control and
security system accessories that require additional power.
OLS120
Off-line Switching Power Supply/Charger
Rev. DSOLS120_11152012
Overview
POWER SUPPLY
OLS120
0.378”
(9.62mm)
0.191”
(4.85mm)
3.711”
(94.28mm)
6.703”
(170.27mm)
4.512”
(114.62mm)
7.244”
(184.0mm)
0.154”
(3.93mm)