Info!! Broad Attain Adjustable Ability Supplies

SWS1000L Series

We had a client that wanted a 1000-watt ability render to receive a medical centrifuge.  The exclusively grab was that the speed of the DC motor that drives the centrifuge had to last varied as well as they were going to produce this yesteryear using a stride downwardly dc-dc converter to modify the voltage applied to the motor from 12V to 60V.

We suggested TDK-Lambda’s SWS1000L-60 ability supply, which has, every bit standard, a Programming Voltage (PV) Input.  By applying from 1 to 5.5 volts to this input, the output of the ability render tin last varied from 12 to 66V.

The connections are rattling simple, using the PV input as well as mutual terminals on the front end panel of the ability render (see diagram).

Alternatively, the Programming Voltage could accept been derived from the SWS1000L’s 12V auxiliary output, which inward this example could last connected to an external potentiometer to provide the variable dc input.

This elementary solution saved the client both pattern fourth dimension as well as money.  More data most the SWS1000L ability supplies tin last institute at this spider web link http://www.us.tdk-lambda.com/lp/ftp/specs/sws600_1000l.pdf

The PV component is likewise available every bit on pick on TDK-Lambda’s HWS serial 300-600W models as well as is touchstone on the 1000-1500W models. More information tin last institute here http://www.us.tdk-lambda.com/lp/ftp/specs/hws1500.pdf