The new AD-155B power supply is a specific purpose security series product with battery charger and UPS function.
* Wattage: 35W~155W
* With UPS function (need external batteries)
* Suitable for security industry or battery backup systems
* PCB type: PSC series (case available)
* Universal AC input / Full range
* Protections: Short circuit / Overload / Over voltage
* Battery low and battery polarity protection
* Cooling by free air convection
* 100% full load burn-in test
* Fixed switching frequency at PFC 67KHz, PWM 134KHz
Note: Requires 24V battery (2x12V) for UPS function.