NOTE: The N3303A 250 Watt Electronic Load Module may not be used in a 6050A or 6051A Electronic Load Mainframe. The N3303A may only be used with a N3300A or N3301A Electronic Load Mainframe.
The Keysight 60503B module along with the dc electronic load mainframe are ideal for the test and evaluation of dc power sources and power components and are well suited for applications in areas such as research and development, production, and incoming inspection. Each module includes programming inputs that allow control of load current via an analog control voltage.
Analog voltage control in constant current mode
Full protection from over-current, over-voltage, overpower, over-temperature, and reverse polarity
For complete details, click on the Data Sheet link