Multi-Channel Programmable DC Power Supplies - Helmar

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22202230Multi-Channel ProgrammableDC Power SuppliesOrdering Informationments. Also, with less than 3mV p-p noise, the power applied to the DUT’s load terminals is bothaccurate and of high quality.The maximum output power of 45W on the 30V channels and 30W on the 6V channel, combinedwith voltage setting and reading resolution of 1mV and current setting and reading resolution of1mA, generate a wide range of output power and read a wide range of load currents. Excellentaccuracy, remote sensing, and a wide power output range make the Series 2200 Multi-channelPower Supplies a critical test instrument either on the bench or in a test system.Configure the Channels to Double Output Voltage orCurrent or Create Bipolar Power SuppliesThe two 30V channels can be combined if more than 30V or more than 1.5A is required. The two 30Voutputs can be wired in series to enable an output of 60V with a maximum current output of 1.5A orcan be wired in parallel to get up to 3A at 30V. In series or parallel configurations, the power suppliesoffer special display modes that indicate the actual voltage and current for the combined pair.It’s also easy to wire the outputs to make a ±30V bipolar supply, and to maintain a user-defined ratiobetween the two outputs when using Tracking mode. These modes of operation extend the performanceof the power supplies, while the display shows the actual outputs in these special modes toavoid any confusion or incorrect interpretation of the displayed data.Multi-channel programmable DC power supplies2220-30-1Programmable DualChannel DC Power Supply2220J-30-1Programmable Dual ChannelDC Power Supply for Japan2230-30-1Programmable TripleChannel DC Power Supply2230J-30-1Programmable TripleChannel DC PowerSupply for JapanAccessories SuppliedCS-1655-15 Rear PanelMating Connector for Series2200 Power SuppliesDocumentation and Driver CDAccessories AvailableCS-1655-15 Rear Panel Mating Connector forSeries 2200 Power Supplies4299-7 Fixed Rack Mount KitServices Available2220-30-1-EW 1-year factory warranty extended 1additional year from date of shipment2220-30-1-3Y-EW 1-year factory warranty extended to3 years from date of shipment2220-30-1-5Y-EW 1-year factory warranty extended to5 years from date of shipmentC/2220-30-1-3Y-STD 3 calibrations within 3 years of purchaseC/2220-30-1-3Y-DATA 3 (ANSI-Z540-1 compliant) calibrationswithin 3 years of purchaseC/2220-30-1-5Y-STD 3 calibrations within 5 years of purchaseC/2220-30-1-5Y-DATA 3 (ANSI-Z540-1 compliant) calibrationswithin 5 years of purchase2230-30-1-EW 1-year factory warranty extended 1additional year from date of shipment2230-30-1-3Y-EW 1-year factory warranty extended to3 years from date of shipment2230-30-1-5Y-EW 1-year factory warranty extended to5 years from date of shipmentC/2230-30-1-3Y-STD 3 calibrations within 3 years of purchaseC/2230-30-1-3Y-DATA 3 (ANSI-Z540-1 compliant) calibrationswithin 3 years of purchaseC/2230-30-1-5Y-STD 3 calibrations within 5 years of purchaseC/2230-30-1-5Y-DATA 3 (ANSI-Z540-1 compliant) calibrationswithin 5 years of purchaseNote: For Japan versions, add a “J” at the end of the series number(ie: 2220J and 2230J)Channel 1V+V–Channel 2(relative tocircuit common)PowerSupplyChannel 1+Load(Device, Circuit,Module)––+PowerSupplyChannel 20-30V 0-30V 0-6V0-30V 0-30V 0-6V+–+–DeviceUnderTestDeviceUnderTest+V 1V 2–V 1 + V 2I 1 + I 2V 1DeviceUnderTestV 2DeviceUnderTestMulti-channel programmable DC power suppliesUse the two 30V channels to test a bipolarintegrated circuit or a bipolar module over itsspecified voltage operating range.Combine two channels in series to output upto 60V or combine two channels in parallelto output up to 3A. The Model 2220/2230display will show the combined value.DC Power SuppliesConvenience Features Help Get Results More QuicklyThe Series 2200 Multi-channel Power Supplies offer a number of features that return results quicklyand easily:• A rotary knob, with user-selectable step size, makes it easy to check circuit response to changingvoltage or current. Alternatively, a direct-entry numeric keypad can be used to simplify settingprecise voltage and current values.• Each channel has its own readout on the display. The voltage and current being delivered to eachchannel are visible at a glance. A bright vacuum fluorescent display provides excellent readability ata distance, at an angle, or under dim lighting conditions.• To save time when repeating tests, instrument settings can be saved in one of 30 internal memorylocations by simply pressing the Save button. To recall that setting, just push the Recall button, andchoose the desired setup.1.888.KEITHLEY (U.S. only)www.keithley.comA Greater Measure of ConfidenceA Tektronix Company
22202230Multi-Channel ProgrammableDC Power SuppliesModel 2110 specificationsProtection for Your Device-Under-TestThe Series 2200 Multi-channel Power Suppliesinclude maximum voltage settings that preventvoltage from being accidentally adjusted aboveuser-specified limits. Independent outputs allowa different limit to be specified for each outputchannel. With the numeric keypad, a currentlimit can be quickly and precisely specifiedbefore a test is started. In addition, a userdefinablepassword allows the front panelto be locked to prevent unwanted adjustmentduring critical tests.Easily Test AutomationEach of these power supplies includes a USBTMC-compliant device port, enabling PC controlfrom a user-preferred programming environment.For basic instrument control, data logging,and analysis, the Series 2200 Multi-channelPower Supplies can be controlled by TektronixEdition LabVIEW SignalExpress from NationalInstruments. SignalExpress supports a widerange of Tektronix bench instruments* and canbe used to automate the entire test bench ortest system. The features in each instrument areaccessible from one intuitive software interfacethat can automate complex measurements thatrequire multiple instruments and easily captureand analyze results—all from the user’s PC.*For a complete listing of Tektronix instruments supportedby Tektronix LabVIEW Signal Express, visitwww.tektronix.com/signalexpress.APPLICATIONSSeries 2200 Multi-channel PowerSupplies typical applicationsinclude:• Circuit design• Electrial engineering student labs• Materials research• Automated testSpecificationsDC Output Rating2230-30-1, 2230J-30-1 2220-30-1, 2230J-30-1Voltage 0 to 30 V 0 to 30 V 0 to 6 V 0 to 30 V 0 to 30 VCurrent 0 to 1.5 A 0 to 1.5 A 0 to 5 A 0 to 1.5 A 0 to 1.5 AMaximum Power 120 W 90 WLoad RegulationVoltage < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 3 mVCurrent < 0.01% + 3 mA < 0.01% + 3 mA < 0.01% + 3 mA < 0.01% + 3 mA < 0.01% + 3 mALine RegulationVoltage < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 3 mV < 0.01% + 3 mVCurrent < 0.1% + 3 mA < 0.1% + 3 mA < 0.1% + 3 mA < 0.1% + 3 mA < 0.1% + 3 mARipple and NoiseVoltage (7MHz)< 1 mV rms< 3 mV p-p< 1 mV rms< 3 mV p-p< 1 mV rms< 3 mV p-p< 1 mV rms< 3 mV p-p< 1 mV rms< 3 mV p-pCurrent (20MHz) < 5 mA rms < 5 mA rms < 6 mA rms < 5 mA rms < 5 mA rmsSetting ResolutionVoltage 1 mV 1 mV 1 mV 1 mV 1 mVCurrent 1 mA 1 mA 1 mA 1 mA 1 mASetting AccuracyVoltage ± 0.03% + 10 mV ± 0.03% + 10 mV ± 0.03% + 10 mV ± 0.03% + 10 mV ± 0.03% + 10 mVCurrent ± 0.1% + 5 mA ± 0.1% + 5 mA ± 0.1% + 5 mA ± 0.1% + 5 mA ± 0.1% + 5 mAMeter ResolutionVoltage 1 mV 1 mV 1 mV 1 mV 1 mVCurrent 1 mA 1 mA 1 mA 1 mA 1 mAMeter AccuracyVoltage ± 0.03% + 10 mV ± 0.03% + 10 mV ± 0.03% + 10 mV ± 0.03% + 10 mV ± 0.03% + 10 mVCurrent ± 0.1% + 5 mA ± 0.1% + 5 mA ± 0.1% + 5 mA ± 0.1% + 5 mA ± 0.1% + 5 mAIsolation Voltage, Output to Chassis: Any outputcan be floated up to 240V (DC + peak AC with AC limited toa maximum of 3Vpk-pk and a maximum frequency of 60Hz)relative to earth ground terminal.Isolation Voltage, Output to Output: Any output canbe floated up to 240V (DC + peak AC with AC limited to amaximum of 3Vpk-pk and a maximum frequency of 60Hz)relative to any other output terminal.Voltage Transient Response Settling Time, LoadChange (Typical):
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Multi-Channel Programmable DC Power Supplies - Helmar

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