Altronix OLS20 Data Sheet - Manual

Specifications
Altronix Corp. - 140 58th Street, Brooklyn, NY 11220 • 718-567-8181 • 888-258-7669 • altronix.com
OLS20
Off-line Switching Power Supply/Charger
Rev. DSOLS20_05302013
Overview
OLS20 power supply/charger converts a 115VAC, 50/60Hz input into a 12VDC or
24VDC output continuous supply current. This unit has a wide range of applications
for access control and security system accessories that require additional power.
Board Dimensions (L x W x H) (approximate) :
2.52” (63.55mm) x 3.007” (76.38mm) x 1.3” (33.02mm)
OLS20
POWER SUPPLY
OLS20
0.129”
(3.28mm)
0.118”
(3.0mm)
0.161”
(4.11mm)
2.289”
(58.14mm)
2.792”
(70.92mm)
2.52”
(63.55mm)
3.007”
(76.38mm)
Input:
• 115VAC, 50/60Hz, 0.5 amp.
Output:
• 12VDC/24VDC selectable output.
• 1 amp @ 12VDC or 0.5 amp @ 24VDC.
• 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.
Battery Backup (cont’d):
• Maximum charge current 0.5 amp.
Visual Indicators:
• AC input and DC output LED indicators.
Electrical:
• Operating temperature: --- 20º C to 49º C ambient.
• BTU/Hr.:
- 12VDC: 3.07 BTU/Hr.
- 24VDC: 6.14 BTU/Hr.
• System AC input VA requirement: 57.5VA.