Product details
The Altronix OLS180220 is an off-line switching power supply/charger board that converts a 220 VAC input into a selectable 12 VDC or 24 VDC output at 6 A continuous. It powers access control and security system accessories and includes a charger for standby batteries.
When AC fails, the load switches automatically to the standby battery. The unit ships as a bare board without an enclosure, and batteries are sold separately.
Key features
- 12 VDC or 24 VDC selectable, 6 A continuous, filtered and electronically regulated
- Short circuit and thermal overload protection
- Built-in sealed lead acid or gel battery charger, battery leads included
- AC fail and low battery supervision via Form C contacts
- AC input and DC output LEDs and a power ON/OFF switch
Documents
Specifications
| Model | OLS180220 |
| Input | 220 VAC (198-256 VAC), 50/60 Hz, 0.8 A |
| Output | 12 VDC or 24 VDC selectable, 6 A continuous |
| Max. charge current | 0.7 A |
| Operating temperature | 0 to 49 C (32 to 120 F) |
| Board dimensions | 7.25 x 4.5 x 1.75 in. (184.1 x 114.3 x 44.5 mm) |
| Weight | 0.9 lb (0.4 kg) |
| Heat output | 12 VDC: 37 BTU/hr; 24 VDC: 74 BTU/hr |
| Compliance | CE |
| Warranty | Lifetime |
