Semiconductor Equipment Spare Parts SYSTA SIEMENS FP2011 U1 6.5 Amp Power Supply Module Instruction Manual SIEMENS FP2011 U1 REGULATED POWER SUPPLY eBay Siemens S54400 Z60 A1 FP2012 U1 Regulated Power Supply (300W) eBay Installation Instructions: Model FP2012 U1 300W Power Supply Module PDF. The 170 Watt power supply (Model FP2011 U1) and 300 Watt power supply (Model FP2012 U1) provide primary, regulated (24VDC, nominal) power for normal operation to Siemens Fire Safety systems. Both power supplies are filtered and regulated. Model FP2011 U1 is rated 24VDC, nominal, at 6. 5 Amps, and Model FP2012 U1 is rated 24VDC, nominal, at 11. 5 Amps. Features & Specifications Condition: New Weight : 12. 6lb Manufacturer : Siemens Industry, Inc. Brand : SIEMENS Type : Power Supply Unit of Measurement : EA (Each) Model FP2011 U1 used with various Siemens fire alarm control panels (FACPs) Operates with 120VAC or 240VAC Monitors AC power failure and brownout conditions Short circuit or over current protection ULC Listed Datasheet