UPS Power Supply is backup type. 1.220VA input 2.12VDC/5A output 3.Dimension:218X180X75mm BTS-305B 12V 5A ouput access UPS power supply is design for all kind of access controller, elevator control system and electric lock 1. IntroductionThis Power supply is design for all kind of access controller, elevator control system and electric lock, It uses the latest technology, safty, reliable.2. ...