{"product_id":"owon-oel-programmable-dc-electronic-load","title":"OWON OEL15\/30\/60 DC Electronic Load, Up to 600V","description":"\u003cp\u003eThe OWON OEL15\/30\/60 Series comprises compact programmable DC electronic loads with voltage configurations from 150 V to 600 V, current ratings from 15 A to 30 A and power capacities of 150 W or 300 W. CV, CC, CR and CP operating modes support repeatable testing of power supplies, batteries, chargers, adapters, LED drivers and DC converters.\u003c\/p\u003e\n\n\u003cp\u003eDynamic current testing up to 5 kHz, adjustable current slew rates and Remote Sense help engineers evaluate transient response and voltage regulation under changing load conditions. High-resolution readback, SCPI commands and USB or serial connectivity support both manual laboratory work and automated production testing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 600 V input:\u003c\/strong\u003e Supports testing of low- and higher-voltage DC power systems across three voltage classes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 30 A and 300 W:\u003c\/strong\u003e Provides several current and power combinations for adapters, chargers, converters and power supply outputs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCV, CC, CR and CP modes:\u003c\/strong\u003e Simulates different electrical load behaviors for power source characterization.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic testing up to 5 kHz:\u003c\/strong\u003e Switches between two current levels to evaluate transient response and control-loop behavior.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable rise and fall slew rates:\u003c\/strong\u003e Controls the speed of load transitions from 0.01 A\/ms to 2,000 A\/ms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-resolution readback:\u003c\/strong\u003e Provides voltage resolution of 1 mV and current resolution of 0.1 mA for detailed monitoring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRemote Sense:\u003c\/strong\u003e Compensates for test-lead voltage drop and measures voltage closer to the device under test.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated protection:\u003c\/strong\u003e OVP, OCP, OPP and OTP protect the load and connected equipment during extended tests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.8-inch color display:\u003c\/strong\u003e Presents operating mode, programmed values and real-time measurements in a compact instrument.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSCPI remote control:\u003c\/strong\u003e USB Device and RS232 interfaces support PC software, custom applications and automated test systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCV, CC, CR and CP Operating Modes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Voltage:\u003c\/strong\u003e Adjusts the drawn current to maintain the programmed input voltage, supporting charger and voltage-regulation tests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Current:\u003c\/strong\u003e Draws a fixed current for power supply, adapter, battery and LED driver evaluation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Resistance:\u003c\/strong\u003e Simulates a resistive load from 0.05 Ω to 7.5 kΩ.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Power:\u003c\/strong\u003e Adjusts current as voltage changes to maintain the selected power level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDynamic Load Testing\u003c\/h3\u003e\n\u003cp\u003eDynamic current mode alternates automatically between two programmed current levels. Users can configure the duration of each level and independently control the rise and fall slew rates, allowing the load to reproduce rapid changes in system demand.\u003c\/p\u003e\n\n\u003cp\u003eDynamic operation reaches 5 kHz, with T1 and T2 settings from 0.1 ms to 50 seconds and a minimum rise time of 20 μs. These controls support power supply transient-response testing, stability evaluation and load-step verification.\u003c\/p\u003e\n\n\u003ch3\u003eRemote Sense and Measurement Readback\u003c\/h3\u003e\n\u003cp\u003eRemote Sense compensates for voltage loss across long or high-current test leads by measuring voltage directly at the device under test. This provides a more representative view of DUT output voltage during current loading.\u003c\/p\u003e\n\n\u003cp\u003eVoltage readback provides 1 mV resolution, current readback provides 0.1 mA resolution and power readback provides 10 mW resolution. These measurements allow programmed load conditions and actual DUT behavior to be monitored together.\u003c\/p\u003e\n\n\u003ch3\u003eProtection Functions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOvervoltage protection\u003c\/li\u003e\n  \u003cli\u003eOvercurrent protection\u003c\/li\u003e\n  \u003cli\u003eOverpower protection\u003c\/li\u003e\n  \u003cli\u003eOvertemperature protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe protection system limits stress on the load and device under test during incorrect setup, abnormal DUT behavior or extended high-power operation.\u003c\/p\u003e\n\n\u003ch3\u003eAutomation and Optional Test Functions\u003c\/h3\u003e\n\u003cp\u003eUSB Device and RS232 interfaces are supported as standard, with optional RS485 connectivity available for serial system integration. SCPI commands allow the load mode, setpoints and measurements to be controlled from automated test software.\u003c\/p\u003e\n\n\u003cp\u003eThe optional OEL-T1 test package adds battery discharge, OCP and OPP test functions. An optional OEL-V package provides ripple testing for applications requiring additional power-source analysis.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDC power supply load regulation testing\u003c\/li\u003e\n  \u003cli\u003eBattery discharge and capacity evaluation\u003c\/li\u003e\n  \u003cli\u003eCharger and power adapter verification\u003c\/li\u003e\n  \u003cli\u003eDC-DC converter efficiency and transient testing\u003c\/li\u003e\n  \u003cli\u003eLED driver characterization\u003c\/li\u003e\n  \u003cli\u003ePower component and protection testing\u003c\/li\u003e\n  \u003cli\u003eProduction-line functional testing\u003c\/li\u003e\n  \u003cli\u003eRepair, maintenance and quality inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Selection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL1515:\u003c\/strong\u003e 150 V, 15 A and 150 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL1520:\u003c\/strong\u003e 150 V, 20 A and 300 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL1530:\u003c\/strong\u003e 150 V, 30 A and 300 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL3015:\u003c\/strong\u003e 300 V, 15 A and 150 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL3020:\u003c\/strong\u003e 300 V, 20 A and 300 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL3030:\u003c\/strong\u003e 300 V, 30 A and 300 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL6015:\u003c\/strong\u003e 600 V, 15 A and 150 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL6020:\u003c\/strong\u003e 600 V, 20 A and 300 W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEL6030:\u003c\/strong\u003e 600 V, 30 A and 300 W.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSelect the voltage rating first, followed by the required current and continuous power capacity. All three limits must remain within the selected model’s operating envelope during testing.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the OEL15\/30\/60 Series?\u003c\/h3\u003e\n\u003cp\u003eThe OEL15\/30\/60 Series provides static and dynamic loading, detailed measurement readback and automated control in a compact format. Its nine voltage, current and power configurations allow laboratories and production teams to select a load that matches the DUT without moving to a larger high-power platform.\u003c\/p\u003e","brand":"OWON","offers":[{"title":"OEL1515","offer_id":54552550080791,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false},{"title":"OEL1520","offer_id":54552550113559,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false},{"title":"OEL1530","offer_id":54552550146327,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false},{"title":"OEL3015","offer_id":54552550179095,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false},{"title":"OEL3020","offer_id":54552550211863,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false},{"title":"OEL3030","offer_id":54552550244631,"sku":null,"price":699.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/OWON_OEL1530.webp?v=1785210323","url":"https:\/\/aimitek.eu\/products\/owon-oel-programmable-dc-electronic-load","provider":"AImitek","version":"1.0","type":"link"}