Description
Fifty amps turns cable choice into a real design decision. The Keysight N6765A DC power module delivers up to 50 A at up to 20 V, inside a 500 W limit. It is a precision, autoranging module that takes two slots in an N6700 or N6705 system. Lost in HCM lists it for rental and sale.
Rating summary
| Outputs | 1 |
|---|---|
| Maximum voltage | 20 V |
| Maximum current | 50 A |
| Maximum power | 500 W |
| Architecture | Autoranging, precision |
| Module width | Double slot |
| Output response time | 0.1 ms |
| Sensing | Four-wire remote sense |
Cable and terminal planning at 50 A
Large current makes lead resistance matter. Short, thick leads lose less voltage, and four-wire remote sense corrects the drop that remains by reading the voltage at the device. Also check the terminal block and connector ratings before you plan a test near the top of the range. Follow the Keysight user guide for lead sizing.
What 10 V at 50 A means for a test plan
At 50 A, the 500 W limit leaves room for 10 V. At the full 20 V, the module supplies 25 A. So a load that needs 50 A must run below 10 V. Check your rail voltage first, because that decides whether this module fits.
Precision and response
The listing calls the module precision, and its output responds in 0.1 ms, so it can follow quick load steps. However, this page gives ratings only. Ask Lost in HCM for the Keysight data sheet if your test needs programming or readback figures.
Jobs for the Keysight N6765A DC power module
- Feeding high-current rails during embedded, automotive and industrial development.
- Loading ATE fixture resources that draw tens of amps.
- Sequencing several rails in production verification.
- Working beside an N6705 DC power analyzer on the bench.
Book the module through Lost in HCM
The Keysight N6765A DC power module needs a compatible N6700 or N6705 frame with free slots and enough total power. Lost in HCM checks that with you before it quotes. A rental covers a validation run, while a purchase suits a lab with steady high-current work. Request a quote from Lost in HCM with your voltage, current and dates. SMK Vietnam only shows the listing. You can also see other power supplies, check the Keysight website or contact SMK Vietnam.
N6765A questions
Can the N6765A hold 20 V at 50 A?
No. The two limits multiply to 1,000 W, twice the 500 W rating, so the output stops short of both.
What does four-wire sense add at high current?
It reads voltage at the load, so it corrects for the drop in the leads.
How many slots does it use?
It has a double-slot width, so reserve two positions in the frame.
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