Model2290-10.PDFVIP

Model 2290-10 Keithley Instruments, Inc. 10 kV Voltage Power Supply Characteristics 28775 Aurora Road Cleveland, Ohio 44139 1-888-KEITHLEY CONDITIONS This document contains specifications and supplemental information for the Model 2290-10 High Voltage Power Supply. Specifications are the standards against which the Model 2290-10 is tested. Upon leaving the factory, the Model 2290-10 meets these specifications. Characteristics, supplemental characteristics, and typical values are not warranted, apply at 23 °C ± 5 °C, 70% relative humidity, and are provided solely as useful information. CHARACTERISTICS Voltage range: 1 Output voltage Maximum output current +100 to +10,000 V DC 1.000 mA DC Voltage set accuracy: ±0.06% of full scale Voltage display accuracy: voltage set accuracy ±1 V, typical (±2 V, maximum) Voltage resolution: 1 V (set and display) Voltage limit range: 0 to 100% full scale Voltage regulation2: Line: 0.001% for ±10% line voltage change Load: 0.04% for 100% load change, typical Output ripple (300Hz – 300 kHz): 0.01% of full scale, V RMS Rise time (from high voltage turn on to final value under full load)3, 4: 6 seconds to within 1 V of the final value Discharge time (to 0 V under fulll load)3, 4: 1 second to under 10 V Discharge time (no load)3: 6 seconds (to 1% of full scale voltage with no load, typical) Output Stored Charge: 20 μC maximum 1 The output voltage can be programmed to voltages below 100 V, but accuracy below 100 V is not specified. 2 Regulation specifications apply for greater than 100 V 3 Current limit set to 105% of full s