ASSA ABLOY Electronic Security Hardware announced the launch of the Securitron AQ Series Power Supplies, one of the most flexible, scalable solutions available, to protect and enhance the performance of any access control device or system. Available in one to 16 Amp variants to support the smallest single door systems to the largest enterprise access control systems, customers can use any combination of the seven power supplies and nine distribution boards in any UL listed enclosure and maintain UL certification.