TPS12 13.7V/1.8A AC/DC UPS Mini Switching Power Supply with battery charging

UPS power supply 12V /1.8A 36W AC/DC for automation & security with backup battery charging control and UPS (Uninterruptible power supply) functionality, allowing the universal input range between 90VAC and 264VAC and incorporating the built-in PFC function. In addition to the primary output, there is a charger output, with a smaller rated current, providing the backup application the security access systems normally need.TPS12 delivers an efficiency up to 86%; it can operate with air convection under -30°C through 70°C. This series is designed with thorough alarm features, including AC OK and battery low signaling; moreover, the relay contacts provided to facilitate use system designs