Description
Multi-output power supplies need load on every output, so one load rarely covers that. The Keysight EL34243A DC electronic load answers with two inputs in a single bench case. Each input reaches 150 V and 60 A at up to 300 W, and the pair totals 600 W.
Two inputs for two-rail testing
With two inputs you can load two outputs of one supply at the same time. You can also load two separate converters side by side. Also, each input works in constant current, voltage, resistance or power mode. Then static and transient profiles show how each rail reacts when its neighbor changes.
Why choose the Keysight EL34243A DC electronic load
Therefore this model suits teams that test dual-output supplies, charger pairs or battery packs with two sections. It also saves bench space, because one instrument replaces two. The built-in data logger tracks results over time, while remote sensing and protection help keep runs repeatable. LAN and USB come standard, while a GPIB option is user-installable.
- AC-DC and DC-DC supply validation, such as paired converter boards.
- Battery, charger and adapter discharge work.
- LED driver and automotive electronics evaluation.
Read the ratings carefully
The 600 W total does not mean one input can take all of it, because each input stops at 300 W. So if one source needs more power on a single channel, a larger load is the right pick. Then share your highest single-channel power when you ask for a quote.
Rental or purchase
Rent the Keysight EL34243A DC electronic load for a validation project that has an end date. Buy it instead when your lab runs two-rail tests all year. Lost in HCM gives the quote, while SMK Vietnam lists the product. Start by asking: request a quote from Lost in HCM with your voltage, current and delivery site. You can also see other DC electronic load rentals, visit the Keysight website, or contact SMK Vietnam.
EL34243A questions
How is the 600 W shared between the two inputs?
Each input is rated for 300 W, while the unit totals 600 W. Both inputs reach 150 V and 60 A individually.
Can I test a dual-output supply with one load?
The two inputs let you load two outputs at once, which suits dual-output power supplies. Check each output against its own input rating first.
Which modes and data tools come with it?
Both inputs offer constant current, voltage, resistance and power modes. Also, a built-in data logger shows the results in several views.
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