WATER-COOLED PROGRAMMABLE DC ELECTRONIC LOADS PLW SERIES Amrel

Traditional Water-cooled dc Electronic Load Solutions are bulky, have limited power handling capability, and are prone to issues such as condensation and external water valve considerations. Furthermore, only standard voltage, current and power ratings are offered.

Oscillation Protection
The PLW series provides three levels of oscillation protection and can compensate for extended wire lengths.  AMREL suggests a minimal amount of cabling and other in-line components that introduce inductance. However, the oscillation protection can be set to slow down the load and improve performance.  This will save the electronic load from failingdue to very fast spikes in voltage and current caused by inductance in the input wiring. 
Cold Plate Temperature Display
The PLW water-cooled load provides the user with a display of the cold plate temperature to ensure the coolest operation. This is also useful when running multiple products off a single chiller. The end user can adjust the unit’s water flow, thus providing more flow to other equipment.
Condensation Protection
AMREL’s unique condensation protection provides water flow as needed and shuts down the water flow when the unit is cool. This eliminates the possibility of cold water flowing through the unit and creating condensation on the internal components. This automatic water regulation feature also shuts the water down during an emergency stop situation, even during “lights out” testing. 
Highest Power Dissipation Density
The PLW series has almost 1.5 times more power dissipation density than any of its competitors. The PLW dissipates up to 18kW in a 2U high package and thousands of Amps of current. 
User-friendly Controls
The PLW’s new front panel design makes electronic test equipment easy to use and understand.  The knobs and buttons are organized in a manner that gets the customer up and running in minutes.  Most commonly performed operations can be accomplished in a few keystrokes.