PL303QMD - Quad Mode DC Bench Power Supply
Ref: PL303QMD
£683.00 £614.70 excl. VAT £737.64 inc. VATThe PL303QMD Quad Mode DC Bench Power Supply is more than just two PL303 single power supplies in one box. These essential railway instruments have four modes of operation:
Independent:
The two outputs are completely independent and electrically isolated from each other.
Isolated Tracking:
The two outputs of these railway track tools remain electrically isolated, but the voltage control of the Master output sets an identical voltage on the Slave output.
Isolated Tracking enables the user to create two rails of either polarity and to reference them to different grounds if necessary (e.g. digital ground and analog ground) offering maximum flexibility.
Isolated Ratio Tracking:
As above, but the Slave voltage can be set to any percentage of the Master voltage and will retain that percentage ratio as the Master voltage is varied.
True Parallel:
All of the power (up to 180 watts) is channelled to the Master output which can consequently supply up to 6 amps. The Slave output is turned off and its meters are blanked.
In Parallel mode the unit becomes a single 180W power supply, with the current meter operating to 6 amps.
 |
||||
|
||||
Please see pdf for full specification.
For more information about our electronic supplies and railway instruments or if you need an expert instrument calibration service please contact us on 01428 685902.