Description
A double-slot module takes real room in a frame, so it should earn that room. The Keysight N6753A DC power module gives one autoranging output of up to 20 V and 50 A within a 300 W limit. It suits N6700 and N6705 systems, and Lost in HCM lists it for rental and sale.
Rated output
| Outputs | 1 |
|---|---|
| Maximum voltage | 20 V |
| Maximum current | 50 A |
| Maximum power | 300 W |
| Architecture | Autoranging |
| Module width | Double slot |
| Output response time | 0.1 ms |
| Sensing | Four-wire remote sense |
What 300 W allows at each end
At 20 V the module supplies 15 A. At 50 A it reaches 6 V. Between those points, the output follows the 300 W curve. So a 50 A load fits only at the low end of the voltage range. Check your load at its worst point, and size your leads for the current you expect.
Two slots and a power budget
This module uses two slots, and it also draws a large share of the frame power. Add its 300 W to the other modules before you commit, because the mainframe has a total budget. Meanwhile, the modular design lets other slots hold lower-power outputs. Confirm the model, the firmware and the free slots with Lost in HCM.
Jobs for the Keysight N6753A DC power module
High current opens up loads that small modules cannot feed. For example, a fixture bank can draw tens of amps at a low voltage. Embedded, automotive and industrial electronics teams also use the module for device-under-test rails. In addition, it takes part in multi-rail sequencing and production verification.
Control and sensing
The Keysight N6753A DC power module responds in 0.1 ms, which keeps the output close to its setpoint when the load moves. Four-wire remote sensing compensates for drop in the load leads, which matters at high current. You can also adjust the slew rate, run LIST mode, log data and play arbitrary waveforms.
Send the details to Lost in HCM
Lost in HCM supplies the module, while SMK Vietnam only shows the listing. Ask for a Keysight N6753A quote and include your frame, the load current, the dates and the connector block you plan to use. Related pages include the power supply category, the Keysight home page and the SMK Vietnam contact page.
N6753A questions
How many amps can it supply at 20 V?
Up to 15 A, because the 300 W limit applies across the whole output.
How wide is the module?
It is a double-slot module, so it needs two free slots in the frame.
Does the N6753A share ratings with another module?
The N6763A lists the same 20 V, 50 A and 300 W figures. Ask Lost in HCM which one suits your test.
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