MIL-PRF-32150B, PERFORMANCE SPECIFICATION: STATIC AUTOMATIC BUS TRANSFER (SABT) SWITCH ON SURFACE AND SUBMARINE NAVAL VESSELS (15-JUL-2013)

MIL-PRF-32150B, PERFORMANCE SPECIFICATION: STATIC AUTOMATIC BUS TRANSFER (SABT) SWITCH ON SURFACE AND SUBMARINE NAVAL VESSELS (15-JUL-2013)., his specification covers the Static Automatic Bus Transfer (SABT) Switch, herein referred to as the SABT (see 6.4.23) or the unit, or also referred to as a Solid State Automatic Bus Transfer (SSABT) Switch, for use on surface and submarine naval vessels. Requirements for Automatic Bus Transfer (ABT) Switches and Manual Bus Transfer (MBT) Switches are not covered in this specification. MIL-PRF-17773 specifies the requirements for ABTs and MBTs. SABTs are intended for use in naval shipboard applications as devices that automatically or manually transfer power supply lines via its internal solid-state components to a connected load. When accomplished automatically, control circuits determine when and in what manner the transfer will occur.