{"title":"Programmable DC Power Supplies","description":"\u003cp\u003eProgrammable DC power supplies provide stable and adjustable voltage and current for electronic development, component testing, equipment maintenance and production verification. Key selection factors include output voltage, current, power, channel count, resolution and regulation performance.\u003c\/p\u003e\n\n\u003cp\u003eThis collection includes compact and bench power supplies for R\u0026amp;D laboratories, education, repair, manufacturing and automated testing. Selected models support List output sequences, voltage and current monitoring, OVP and OCP protection, Remote Sense and SCPI-based remote control.\u003c\/p\u003e","products":[{"product_id":"owon-spe8105-spe8205-programmable-dc-power-supply","title":"OWON SPE8105\/SPE8205 80V, 500W DC Power Supply","description":"\u003cp\u003eThe OWON SPE8105 and SPE8205 are single-channel programmable DC power supplies with an 80V maximum output and a 500W power envelope. The SPE8105 supplies up to 10A with higher current-setting and readback accuracy, while the SPE8205 extends the output range to 20A for higher-current devices and test loads.\u003c\/p\u003e\n\n\u003cp\u003eProgrammable CV and CC operation, List sequence output and real-time voltage\/current curve monitoring support battery testing, electronic module development, product aging and automated functional verification. The compact enclosure and 2.8-inch IPS display provide a practical interface for laboratory and production benches.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 80V output:\u003c\/strong\u003e Supports higher-voltage electronic modules, battery systems, communication equipment and industrial control devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e500W maximum output power:\u003c\/strong\u003e Provides substantial power capacity in a compact single-channel bench instrument.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10A or 20A configurations:\u003c\/strong\u003e Choose the SPE8105 for higher current accuracy or the SPE8205 for greater current capacity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCV and CC regulation:\u003c\/strong\u003e Automatically transitions between Constant Voltage and Constant Current operation according to the connected load.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10mV\/1mA programming resolution:\u003c\/strong\u003e Supports controlled voltage and current adjustment for repeatable test conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProgrammable List output:\u003c\/strong\u003e Generates predefined voltage or current sequences for dynamic simulation, aging and automated functional testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-time curve monitoring:\u003c\/strong\u003e Displays voltage and current changes during testing to assist with stability and load-behavior analysis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOVP, OCP and OTP protection:\u003c\/strong\u003e Protects the power supply and connected equipment against excessive voltage, current and temperature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow ripple and noise:\u003c\/strong\u003e Output noise is specified at up to 50mV peak-to-peak for voltage and 15mA peak-to-peak for current.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSCPI automation:\u003c\/strong\u003e Supports integration with PC software, production systems and custom automated test applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e500W Output Envelope\u003c\/h3\u003e\n\u003cp\u003eBoth models have a maximum output power of 500W. Maximum voltage and maximum current are therefore not available simultaneously when their product would exceed 500W. Output voltage and current remain within the instrument’s rated power envelope.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE8105:\u003c\/strong\u003e 0–80V, 0–10A and up to 500W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE8205:\u003c\/strong\u003e 0–80V, 0–20A and up to 500W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor example, the SPE8205 can provide its full 20A current at output voltages up to 25V before reaching the 500W power limit.\u003c\/p\u003e\n\n\u003ch3\u003eCV and CC Operation\u003c\/h3\u003e\n\u003cp\u003eConstant Voltage mode maintains the programmed output voltage while the load remains below the current limit. When the connected device requires more current than the selected limit, the supply transitions to Constant Current mode to regulate the output safely.\u003c\/p\u003e\n\n\u003cp\u003eThis automatic CV\/CC behavior supports power-up testing, current-limited circuit development, battery work and protection testing of electronic assemblies.\u003c\/p\u003e\n\n\u003ch3\u003eProgrammable List Output\u003c\/h3\u003e\n\u003cp\u003eList Waveform Editing Output allows users to create sequences containing different voltage or current levels. The supply runs the programmed steps automatically, reducing manual adjustment during repetitive or time-dependent tests.\u003c\/p\u003e\n\n\u003cp\u003eTypical List applications include:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProduct aging and burn-in procedures\u003c\/li\u003e\n  \u003cli\u003eBattery voltage simulation\u003c\/li\u003e\n  \u003cli\u003ePower-cycle and start-up testing\u003c\/li\u003e\n  \u003cli\u003eDynamic input-voltage verification\u003c\/li\u003e\n  \u003cli\u003eAutomated functional testing\u003c\/li\u003e\n  \u003cli\u003eProduction-line test sequences\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOutput Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe built-in curve display plots output voltage and current over time. This helps users observe power-up behavior, load changes and current-limit transitions directly on the instrument during development and troubleshooting.\u003c\/p\u003e\n\n\u003cp\u003eFour groups of instrument data can be stored for recurring test setups, reducing configuration time when switching between commonly used output conditions.\u003c\/p\u003e\n\n\u003ch3\u003eMeasurement Performance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetting resolution:\u003c\/strong\u003e 10mV voltage and 1mA current.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReadback resolution:\u003c\/strong\u003e 10mV voltage and 1mA current.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage setting accuracy:\u003c\/strong\u003e ≤0.05% ±20mV.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage readback accuracy:\u003c\/strong\u003e ≤0.05% ±20mV.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE8105 current accuracy:\u003c\/strong\u003e ≤0.05% ±10mA for setting and readback.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE8205 current accuracy:\u003c\/strong\u003e ≤0.05% ±20mA for setting and readback.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad and line regulation:\u003c\/strong\u003e ≤20mV for voltage and ≤10mA for current.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransient response:\u003c\/strong\u003e ≤5ms for a 50% to 100% rated-load change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eConnectivity and Automation\u003c\/h3\u003e\n\u003cp\u003eSCPI commands support remote configuration, output control and measurement readback. The supply is available with a selectable communication interface—USB Device, RS232, RS485 or LAN—to match the control system used in the laboratory or production environment.\u003c\/p\u003e\n\n\u003cp\u003ePC software can be used to configure the supply, monitor output data and run repeatable test procedures without operating every step from the front panel.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery and battery-management system testing\u003c\/li\u003e\n  \u003cli\u003eElectronic module development and verification\u003c\/li\u003e\n  \u003cli\u003eDC-DC converter and regulator testing\u003c\/li\u003e\n  \u003cli\u003eCommunication and industrial electronics\u003c\/li\u003e\n  \u003cli\u003eProduct aging and burn-in testing\u003c\/li\u003e\n  \u003cli\u003eProduction-line functional testing\u003c\/li\u003e\n  \u003cli\u003eMaintenance and fault diagnosis\u003c\/li\u003e\n  \u003cli\u003eEngineering education and laboratory exercises\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoose Between the SPE8105 and SPE8205\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE8105:\u003c\/strong\u003e Select this model for loads up to 10A when higher current-setting and readback accuracy are the priority.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE8205:\u003c\/strong\u003e Select this model for applications requiring currents above 10A and up to 20A within the 500W power envelope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBoth models provide the same 80V maximum output, 500W power capacity, 10mV\/1mA resolution, List sequencing, curve monitoring and programmable CV\/CC operation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the SPE8105 or SPE8205?\u003c\/h3\u003e\n\u003cp\u003eThe SPE8105 and SPE8205 combine high output power, programmable sequencing and automated control in a compact single-channel supply. The choice between higher current accuracy and greater current capacity allows the power source to be matched directly to the intended DUT and test procedure.\u003c\/p\u003e","brand":"OWON","offers":[{"title":"SPE8105","offer_id":54553972605207,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPE8205","offer_id":54553972637975,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/OWON_SPE8205.webp?v=1785217162"},{"product_id":"owon-spm-programmable-dc-power-supply-multimeter","title":"OWON SPM Programmable DC Power Supply Multimeter up to 500W","description":"\u003cp\u003eThe OWON SPM Series combines a single-channel programmable DC power supply and a 4.5-digit digital multimeter in one compact instrument. With output configurations from 150W to 500W, the series supports powered-device development, laboratory verification, maintenance, education and automated power testing.\u003c\/p\u003e\n\n\u003cp\u003eIntegrating source control and independent electrical measurements reduces bench space and the need for a separate multimeter. List output programming, voltage and current curve monitoring, protection functions and computer control provide an efficient platform for repetitive test sequences and changing-load investigations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC source and multimeter integration:\u003c\/strong\u003e Supply power to a device under test and perform voltage, current, resistance, capacitance, continuity and diode measurements from the same instrument.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-channel output up to 500W:\u003c\/strong\u003e The expanded series covers general circuit development as well as applications requiring higher voltage, current or total output power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10mV and 1mA setting resolution:\u003c\/strong\u003e Apply controlled voltage and current changes during component evaluation, device verification and educational experiments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eList waveform output:\u003c\/strong\u003e Create sequenced power profiles for startup testing, repetitive verification and changing supply-condition simulation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTen editable timing groups:\u003c\/strong\u003e Configure multiple output stages without manually changing the voltage and current at every test step.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage and current curve monitoring:\u003c\/strong\u003e Observe output behavior over time to identify changes during startup, operation and load transitions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOVP and OCP protection:\u003c\/strong\u003e Set overvoltage and overcurrent limits to help protect the power supply and connected device during testing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour stored output groups:\u003c\/strong\u003e Save frequently used power settings for faster setup during repeated laboratory tasks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4.5-digit auto-ranging multimeter:\u003c\/strong\u003e Perform common electrical measurements without occupying additional bench space with a separate meter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB and SCPI control on 150W–300W models:\u003c\/strong\u003e Connect these models to a computer for remote operation and integration into automated test workflows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface selection on higher-power models:\u003c\/strong\u003e The SPM8104 and SPM8205 are supplied with USB Device as the default communication interface or can be configured with RS232, allowing the interface to match the intended system environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 2.8-inch color display platform:\u003c\/strong\u003e View source settings, measured values and output curves from a space-efficient instrument.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronic circuit development and powered-device debugging\u003c\/li\u003e\n  \u003cli\u003ePower supply startup and sequence testing\u003c\/li\u003e\n  \u003cli\u003eAutomated production and repetitive verification\u003c\/li\u003e\n  \u003cli\u003eComponent, module and embedded-system evaluation\u003c\/li\u003e\n  \u003cli\u003eLaboratory measurement and educational experiments\u003c\/li\u003e\n  \u003cli\u003eMaintenance and repair of electronic equipment\u003c\/li\u003e\n  \u003cli\u003eVoltage and current trend monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the OWON SPM Series?\u003c\/h3\u003e\n\u003cp\u003eThe SPM Series is suited to users who need programmable power, electrical measurements and sequence testing in a compact platform. The 150W and 300W configurations address general electronics development and automated bench testing with USB and SCPI control. The SPM8104 extends the range for applications requiring up to 80V or 10A, while the SPM8205 supports higher-current work up to 20A and 500W. For these higher-power models, the required USB Device or RS232 communication configuration should be selected to match the control system.\u003c\/p\u003e","brand":"OWON","offers":[{"title":"SPM3051","offer_id":54554393149719,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPM6053","offer_id":54554393182487,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPM3103","offer_id":54554393215255,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPM6103","offer_id":54554393248023,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/OWON_SPM3103.webp?v=1785224405"},{"product_id":"owon-spe-programmable-dc-power-supply-150w-300w","title":"OWON SPE 150W–300W Programmable DC Power Supply","description":"\u003cp\u003eThe OWON SPE Series is a compact single-channel programmable DC power supply for electronic development, laboratory verification, maintenance and production testing. The 150W–300W family provides 30V and 60V configurations with current capability up to 10A, allowing users to select an output range that matches the device under test.\u003c\/p\u003e\n\n\u003cp\u003eConstant-power operation, programmable List output and voltage\/current curve monitoring support more than basic DC supply tasks. The SPE Series can generate changing power sequences, record output behavior and operate through USB and SCPI, making it suitable for repetitive verification, product aging and automated test workflows.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-channel programmable output:\u003c\/strong\u003e Apply controlled DC voltage and current to components, circuit boards and complete electronic products.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e150W–300W constant-power models:\u003c\/strong\u003e Select the voltage, current and total power combination required by the target application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10mV and 1mA setting resolution:\u003c\/strong\u003e Make controlled output adjustments during circuit development and verification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eList waveform output:\u003c\/strong\u003e Create programmable voltage and current sequences for startup simulation, repetitive testing and changing supply conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTen editable timing groups:\u003c\/strong\u003e Configure multi-stage output procedures without manually changing settings at every test step.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage and current curve monitoring:\u003c\/strong\u003e Observe output changes over time to investigate device startup, operating behavior and load-related faults.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCV and CC operation:\u003c\/strong\u003e Maintain the selected voltage or current limit according to the connected load condition.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOVP and OCP protection:\u003c\/strong\u003e Set overvoltage and overcurrent limits to help protect the power supply and connected device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow ripple and noise:\u003c\/strong\u003e Provide stable DC output for electronics development, maintenance and laboratory measurements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntelligent fan control:\u003c\/strong\u003e Adjust cooling according to operating conditions to balance thermal management and acoustic noise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour stored setting groups:\u003c\/strong\u003e Recall frequently used configurations during repeated testing and maintenance work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB and SCPI communication:\u003c\/strong\u003e Control the supply from a computer and integrate it into automated test systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.8-inch color display:\u003c\/strong\u003e View set values, readback values, power information and output curves from a compact bench instrument.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Differences \u0026amp; Selection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE3051:\u003c\/strong\u003e The 30V\/5A, 150W configuration is suited to general circuit development, education and lower-power electronic devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE3102 and SPE3103:\u003c\/strong\u003e These 30V\/10A models are designed for lower-voltage applications that require more current. Choose the 200W SPE3102 for moderate loads or the 300W SPE3103 when the device requires greater total power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE6053:\u003c\/strong\u003e The 60V\/5A, 300W configuration is appropriate when higher voltage is more important than 10A current capability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPE6102 and SPE6103:\u003c\/strong\u003e These models combine a 60V range with current capability up to 10A. Choose the 200W SPE6102 for moderate constant-power testing or the 300W SPE6103 for applications requiring a larger usable voltage-current operating area.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor low-voltage, higher-current devices, select a 30V\/10A model. Choose a 60V model for applications requiring greater voltage headroom. Because the SPE Series uses constant-power operation, the maximum voltage and maximum current are not necessarily available simultaneously; the required operating point must remain within the selected model's rated power.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronic circuit and PCB development\u003c\/li\u003e\n  \u003cli\u003eEmbedded-system and module testing\u003c\/li\u003e\n  \u003cli\u003eProduct aging and repetitive verification\u003c\/li\u003e\n  \u003cli\u003eStartup and changing-supply simulation\u003c\/li\u003e\n  \u003cli\u003eProduction-line functional testing\u003c\/li\u003e\n  \u003cli\u003eElectronic equipment maintenance and repair\u003c\/li\u003e\n  \u003cli\u003eLaboratory experiments and technical education\u003c\/li\u003e\n  \u003cli\u003eAutomated testing through USB and SCPI\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the OWON SPE Series?\u003c\/h3\u003e\n\u003cp\u003eThe SPE Series combines programmable output, sequence generation, curve monitoring and remote control in a compact single-channel platform. It is suitable for users who need to reproduce supply conditions, monitor load behavior and automate repeated power tests rather than simply provide a fixed DC output.\u003c\/p\u003e","brand":"OWON","offers":[{"title":"SPE3051","offer_id":54577067196695,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPE3102","offer_id":54577067229463,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPE6102","offer_id":54577067262231,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPE6053","offer_id":54577067294999,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPE3103","offer_id":54577067327767,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"SPE6103","offer_id":54577067360535,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/OWON_SPE3103.webp?v=1785486858"}],"url":"https:\/\/aimitek.eu\/collections\/programmable-dc-power-supplies.oembed","provider":"Aimitek","version":"1.0","type":"link"}