Instructions

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POWER SUPPLIES SELECTOR GUIDE
Series 2380 Programmable DC Electronic Loads
Model 2380-500-15/2380J-500-15* 2380-120-60/2380J-120-60* 2380-500-30/2380J-500-3*
Rated Value
(0°–40°C)
Input Voltage 0–500 V 0 –120 V 0–500 V
Input Current 0–15 A 0–60 A 0–30 A
Input Power 200 W 250 W 750 W
Constant
Voltage Mode
Range 0.1– 500 V 0–120 V 0–500 V
Resolution 10 mV 10 mV 10 mV
Accuracy ±(0.05% + 0.025% FS) ±(0.05% + 0.025% FS) ±(0.025% + 0.05% FS)
Constant
Current Mode
Range 0–15 A 0–60 A 0–30 A
Resolution 1 mA 1 mA 1 mA
Accuracy ±(0.05% + 0.05% FS) ±(0.05% + 0.1% FS) ±(0.05% + 0.05% FS)
Constant
Resistance
Mode
Range 10 Ω– 7. 5 k Ω 10 Ω–7. 5 k Ω 10 Ω–7. 5 k Ω
Resolution 0.1 Ω 0.1 Ω 0.1Ω
Accuracy ±(0.01% + 0.0008 S) ±(0.01% + 0.0008 S) ±(0.01% + 0.0008 S)
Constant
Power Mode
Range 200 W 250 W 750 W
Resolution 10 mW 10 mW 10 mW
Accuracy ±(0.1% + 0.1% FS) ±(0.2% + 0.2% FS) ±(0.2% + 0.2% FS)
Dynamic Mode
CC Mode
T1 & T2 20 µs–3600 s; Res: 1 µs 20 µs–3600 s; Res: 1 µs 20 µs–3600 s; Res: 1 µs
Ascending/Descending
Slope
0.001–1 A/µs 0.001–2.5 A/µs 0.001–1 A/µs
Minimum Rise Time ~10 µs ~20 µs ~20 µs
Measuring Range
Readback
Voltage
Range 0–500 V 0–120 V 0–500 V
Resolution 10 mV 1 mV 10 mV
Accuracy ±(0.025% + 0.025% FS) ±(0.025% + 0.025% FS) ±(0.025% + 0.025% FS)
Readback
Current
Range 0–15 A 0–60 A 0–30 A
Resolution 0.1 m A 1 mA 1 mA
Accuracy ±(0.05% + 0.05% FS) ±(0.05% + 0.1% FS) ±(0.05% + 0.05% FS)
Readback
Power
Range 200 W 250 W 750 W
Resolution 10 mW 10m W 10 mW
Accuracy ±(0.1% + 0.1% FS) ±(0.2% + 0.2% FS) ±(0.2% + 0.2% FS)
Communication USB, GPIB, RS-232 interfaces
Size
2U, half-rack width (2380-150-15 and 2380-120-60)
3U, full-rack width (2380-500-30)
Other
List mode, battery test mode, LED simulated load test mode, current monitor,
short circuit test function
* J-versions are designed for 100VAC nominal input AC line voltage.