KEYSIGHT EL4943A Regenerative DC Electronic Loads (80V, 240A, 12kW, 380/480VAC)

DC Ratings:

Voltage 80 V

Current 240 A

Power 12 kW

Programming Accuracy

Voltage 0.03% + 24 mV

Current 0.1% + 240 mA

Resistance 3 mΩ

Power 0.5% + 60 W

Readback Accuracy:

Voltage 0.03% + 24 mV

Current 0.1% + 380 mA

Power 0.5% + 60 W.

Load Regulation:

Voltage ≤ 16 mV

Current ≤ 240 mA.

Constant voltage mode programming and readback:

Range: 0 to 80 V

Resolution: 1 mV

Temperature coefficient: ≤ 30 ppm/°C

Constant current mode programming and readback:

Range: 0 to 240 A

Resolution: 10 mA

Temperature coefficient: ≤ 50 ppm/°C

Constant resistance mode  Programming

Load resistance range: 0.005 to 400 Ω

Resolution: 1 mΩ

Constant power mode programming and readback

Range: 0 to 12 kW

Resolution: 1 W

Maximum slew rate – Rise/Fall slope: 60 A/s

Line regulation

Voltage: ≤ 16 mV

Current: ≤ 144 mA

Protection capability:

Overvoltage: 82 V

Overcurrent: 252 A

Overpower: 12240 W

*For detailed specifications, please refer to the Datasheet.

*Images for illustration purposes only.

Datasheet