KEYSIGHT EL4923A Regenerative DC Electronic Loads (80 V, 80 A, 4 kW)

DC Ratings:

Voltage 80 V

Current 80 A

Power 4 kW

Programming Accuracy

Voltage 0.03% + 24 mV

Current 0.1% + 80 mA

Resistance 3 mΩ

Power 0.5% + 20 W

Readback Accuracy

Voltage 0.03% + 24 mV

Current 0.1% + 120 mA

Power 0.5% + 20 W.

Load Regulation:

Voltage ≤ 16 mV

Current ≤ 80 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 80 A

Resolution: 10 mA

Temperature coefficient: ≤ 50 ppm/°C

Constant resistance mode Programming:

Load resistance range: 0.015 to 1,200 Ω

Resolution: 1 mΩ

Constant power mode programming and readback:

Range: 0 to 4 kW

Resolution: 1 W

Maximum slew rate

Rise/Fall slope: 20 A/ms

Line regulation:

Voltage: ≤ 16 mV

Current: ≤ 48 mA

Protection capability:

Overvoltage: 82 V

Overcurrent: 84 A

Overpower: 4,080 W

*For detailed specifications, please refer to the Datasheet.

*Images for illustration purposes only.

Datasheet