Description
Some benches need more voltage one day and more current the next. The Keysight E3634A power supply covers both with two output ranges in a single 200 W unit. Lost in HCM lists it for rental and sale in Vietnam.
Pick a range for the job
| Item | Listed value |
|---|---|
| Maximum output power | 200 W |
| Low-voltage range | 0 to 25 V, up to 7 A |
| High-voltage range | 0 to 50 V, up to 4 A |
| Voltage programming accuracy | 0.05% + 10 mV |
| Ripple and noise | Less than 500 uVrms / 3 mVpp |
| Connectivity | GPIB and RS-232 |
Use the 25 V range when the load needs current, up to 7 A. However, the 50 V range suits a load that needs volts, up to 4 A. Because both ranges live in one Keysight E3634A power supply, a single unit can serve two kinds of load.
Quiet, programmable output
Low ripple and tight voltage programming suit sensitive analog and mixed-signal devices. In addition, front-panel controls and stored operating states speed up repeat setups. So a technician can recall a known configuration instead of dialing it in again.
Fitting into automated and legacy racks
The listing shows GPIB and RS-232, which suits automated characterization and older test systems. However, it does not show LAN or USB, so ask Lost in HCM before you plan on either. The comparison notes also mention the newer Keysight E36232A, which is worth a question if you want a more recent design.
Where the Keysight E3634A power supply works
- Electronic device development and functional test.
- Power for analog, embedded and communications prototypes.
- Automated manufacturing and burn-in systems.
- Service, education and laboratory troubleshooting.
Hire or purchase
Rent the unit for a project, an audit or cover while your own supply is away. Ask for a purchase quote if a rack uses it every shift. In both cases, request a quote from Lost in HCM with your range, interface and delivery site. You can also browse power supply rentals, check the Keysight website or contact SMK Vietnam.
E3634A questions
What are the two output ranges?
The low range runs from 0 to 25 V at up to 7 A, while the high range runs from 0 to 50 V at up to 4 A.
How low is the ripple?
Less than 500 uVrms, or 3 mVpp, according to the listing, which suits sensitive analog work.
Does it have LAN or USB?
The listing shows GPIB and RS-232 only. Ask Lost in HCM if you need another interface.
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