The PS2 is a unique power supply unit, which is fully compatible with XPR products. It has sufficent capacity to power electromagnet locks or strikes, in addtion to the controller EWS. It provides stable DC output even with varying input voltages. It comes in a strong and elegant steel housing. It has a buil-in charger circuit and an option to house a battery for backup, in case of power failure. The PS2 has buitl-in automatic protection against battery over-charging. It also has built-in over voltage and surge protection. This ensures highly stabilized power output even at fluctuating input voltages.
