Voltcraft fixed voltage linear power supply bench voltcraft fsp 1132 the voltcraft fsp 1132 is a 30w fixed voltage linear power supply suitable for use in laboratories workshops and industry the fsp 1132 is electronically regulated and produces 138v dc and 2a with a current limiter its steel plate enclosure makes the fsp 1132 suitable for use even in demanding industrial conditions voltcraft fsp 1132 2a fixed voltage power supply