Call for Price
Select a model and email AppVision for a quotation: EL4913A (default) · EL4915A · EL4916A · EL4923A · EL4925A · EL4926A · EL4933A · EL4935A · EL4936A · EL4943A · EL4945A · EL4946A
Keysight EL4900 Series Regenerative DC Electronic Loads
Keysight EL4900 Series Regenerative DC Electronic Loads provides dc electronic load capabilities for power-device, supply and battery testing. Key parameters include input count One regenerative electronic-load input per model and power ratings 2 kW, 4 kW, 6 kW or 12 kW.
Key capabilities
- Input count: One regenerative electronic-load input per model
- Power ratings: 2 kW, 4 kW, 6 kW or 12 kW
- Voltage configurations: 80 V, 500 V or 800 V
- Current configurations: 8 A to 240 A depending on voltage and power rating
- EL4943A resistance range: 0.005 to 400 ohms
- EL4943A constant-power range: 0 to 12 kW
- Rack height: 2U on EL4943A
- AC input: Three-phase 380 to 520 VAC, 50/60 Hz on EL4943A
Model comparison — differences
Only parameters that differ between models are shown below. Shared series specifications are listed in Key capabilities above.
| Model |
Maximum voltage |
Maximum current |
Input power |
| EL4913A |
80 V |
40 A |
2000 W |
| EL4915A |
500 V |
12 A |
2000 W |
| EL4916A |
800 V |
8 A |
2000 W |
| EL4923A |
80 V |
80 A |
4000 W |
| EL4925A |
500 V |
24 A |
4000 W |
| EL4926A |
800 V |
16 A |
4000 W |
| EL4933A |
80 V |
120 A |
6000 W |
| EL4935A |
500 V |
36 A |
6000 W |
| EL4936A |
800 V |
24 A |
6000 W |
| EL4943A |
80 V |
240 A |
12 kW |
| EL4945A |
500 V |
72 A |
12000 W |
| EL4946A |
800 V |
48 A |
12000 W |
Official resources
Configuration, availability and support
AppVision Australia is an authorised Keysight distributor. Contact AppVision to confirm the exact model and configuration, compatible accessories, Australian availability, lead time and quotation.