Voltech DC1000A

 VOLTECH DC1000A Cur Bias Supply  

The DC1000A from Voltech is used to apply bias cur to transformers and chokes for impedance testing under working conditions, integrating seamlessly with any LCR meter and with Voltech's own AT-Series.   It allows measurements with up to ten times the accuracy of existing solutions. Because it can work with any LCR meter, and features a simple yet robust interconnect design, it can be quickly interchanged across multiple test stations, providing a single, flexible solution for all your DC bias needs.  The exceptionally high output impedance of the DC1000A allows you to use up to 20 units in parallel, to generate up to 500A of DC bias

Voltech's solution reduces these AC error currents by a factor of 100, instantly producing more accurate results. Moreover, any residual error is constant and independent of the cur supplied by the DC1000A.  The DC1000A is much more than a production test tool. It includes free PC based software that helps you to validate and optimize product specifications by plotting the magnetic saturation characteristics of your designs.  The Voltech DC1000A is designed to be simple to add to an existing magnetics testing station, with patented sensing and control circuitry so that it requires no special connection to the associated LCR meter.

Specifications for the  VOLTECH DC1000A Cur Bias Supply Include:

• The only DC Bias Supply that works with any precision LCR meter.
• - Provides for the BEST accuracy from the LCR meter.
• - Simple connection to an LCR meter, and easy to add to any existing test setup (or move from one to another).
• - 500A capability with  20 DC1000As in parallel.