Description
Teaching labs and university research groups rarely get to borrow a kilovolt source. The Keysight DP5797AL DC power supply offers 1,000 V, 7.5 A and 7,500 W, and it runs from a low-line AC input. Lost in HCM lists it for rental and sale in Vietnam.

Research labs and teaching benches
Advanced power-electronics instruction and research can use this platform, as long as the facility has proper supervision. Electrical infrastructure, operating procedures and protection for high-power experiments matter just as much. A rental suits a single semester or a grant-funded study, while a purchase suits a permanent teaching bench.
Specification summary
| Item | Listed value |
|---|---|
| Voltage | 1,000 V (nominal) |
| Current | 7.5 A (nominal) |
| Power | 7,500 W (nominal) |
| Series | Keysight DP5700 system DC power supply |
| AC input | Low-line variant (AL) |
Keysight DP5797AL DC power supply: low-line planning
The AL suffix points to the low-line AC input, so a campus building has to match it. Ask your facilities team about voltage, phase, frequency, breaker capacity and the wall connector. Then think about airflow in the room, because a rack of this size needs ventilation and service clearance. Lifting and transport deserve a plan too.
Planning a course around the supply
The Keysight DP5797AL DC power supply works best when the lab plans each experiment in advance. Write a short procedure for every session. Then list the limits for voltage, current and power, so students know where the edges are before they start.
Safe operation in a shared space
Students and staff share equipment, so the rules need to be explicit. Set up emergency shutdown, discharge paths and clear labels before the first experiment, and add interlocks where the setup allows. Supervisors should also read the maker’s documents and brief everyone, since a source at this voltage leaves little room for guesswork.
To start a quote, request a quote from Lost in HCM and describe the course or study. You can also read the power supplies listings, visit Keysight or contact SMK Vietnam.
DP5797AL questions
Can a university lab rent it?
Yes, a lab can ask for a quote. Lost in HCM reviews the model, the site and the application, then replies.
Is the AL the same as the AH at the output?
The listings show the same 1,000 V, 7.5 A and 7,500 W rating. They differ in the AC input variant, so check your building supply.
What documents should a lab request?
Ask for the calibration status, any test report, the warranty or service scope, and the installation and training terms.
















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