Description
Automated test racks have little spare height, yet power-device tests still call for hundreds of volts. The Keysight DP5776AH DC power supply delivers up to 600 V and 8.5 A, which is 5.1 kW, from a 1U full-rack case. It takes a three-phase 380/480 VAC input. Lost in HCM lists it for rental and sale, so a team can rent it for a qualification run or buy it for a rack.
High voltage in one rack unit
A single output keeps wiring simple, and the compact case leaves room for other instruments. Adjustable slew rate and arbitrary waveform generation let you shape dynamic profiles. As a result, the supply can mimic a battery or a sagging bus, not just hold a flat level.
Keysight DP5776AH DC power supply specifications
| Item | Value |
|---|---|
| Outputs | 1 |
| Maximum voltage | 600 V |
| Maximum current | 8.5 A |
| Maximum power | 5,100 W |
| Input | Three-phase 380/480 VAC |
| Voltage programming accuracy | 300 mV |
| Noise and ripple | 480 mV peak-to-peak |
| Output response time | 100 ms |
| Interfaces | GPIB, LAN, USB, LXI and analog/resistance control |
Protection for the device under test
Built-in voltage and current measurement simplifies automated verification. Overvoltage, overcurrent and system protection also reduce the risk to your device. Read the ripple and response figures above, then compare them with your converter or power-stage limits. The 300 mV programming accuracy matters too, because it sets how closely the output follows your command.
Where this supply works
The Keysight DP5776AH DC power supply fits automated production and qualification racks. It also serves high-current power-device and converter validation, as well as automotive and industrial electronics testing. In addition, a development lab can use it for programmable DC power. GPIB, LAN, USB and LXI connect it to a test controller, while analog and resistance control add another way to command the output.
Check the mains before you order
This version needs three-phase 380/480 VAC. Confirm that your site supply matches, because a mismatch stops the project. Then request a quote from Lost in HCM and state whether you want to rent or buy. You can also browse power supplies, visit Keysight or contact SMK Vietnam.
DP5776AH questions
Which AC input does the AH version use?
It uses a three-phase 380/480 VAC input.
How much power can it deliver?
It delivers up to 5,100 W, which is 600 V at 8.5 A.
Which ports connect it to a controller?
GPIB, LAN, USB and LXI do, and analog and resistance control add a further route.
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