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Manufaturer: Keithley - USA
Model: 2268-40-21
Output Voltage: 0-40 V
Maximum Output Current: 21 A
Maximum Output Power: 850 W
Line Regulation Voltage: 4 mV
Line Regulation Current: 3.1 mA
Load Regulation Voltage: 4 mV
Load Regulation Current: 8.2 mA
Output Noise Voltage (RMS, 300kHz) : 8 mV
Output Noise Current (RMS, 300kHz) : 45 mA
Output Ripple (peak‑peak, 20MHz) : 50 mV
Accuracy Voltage Programming: ±40 mV
Accuracy Current Programming: ±42 mA
Accuracy Power Programming: ±2.52 W
Accuracy Voltage Readback: ±40 mV
Accuracy Current Readback: ±42 mA
Accuracy Power Readback: ±2.52 W
Accuracy Meter Accuracy: 0.5% of output voltage or current ±1 count
DIGITAL INTERFACES: RS‑232,RS‑485,LAN, USB,GPIB
INPUT: 85VAC to 265VAC
DIMENSIONS: 44 mm × 214 mm × 495 mm
WEIGHT: 5 kg
The six models in the 850W DC power supplies in the Series 2268 provide voltage and current output levels well suited for automated test applications. They offer maximum voltage outputs of 20V, 40V, 60V, 80V, 100V, and 150V with corresponding maximum current outputs of 42A, 21A, 14A, 10.5A, 8.5A, and 5.6A. Series 2268 power supplies allow outputting any current, including the maximum current, at any voltage. They provide both analog and digital control options and a number of digital interface options and can operate in constant voltage (CV), constant current (CC), or constant power modes to address a broad array of applications. These high-efficiency, soft-starting power supplies provide reliable performance and long life.
