High-Speed Dynamic Testing with Adjustable Slew Rate: Test device dynamic characteristics by simulating real-world current fluctuations. The load switches rapidly between two preset values (Level A/B) at up to 5kHz. The transition time is precisely configured via an adjustable current rise rate from 0.001A/μs to 2A/μs, enabling accurate characterization of power supplies and components under transient conditions.
Comprehensive Protection for Device Safety: Safeguard your equipment with multi-layered protection features, including Over-Current (OCP), Over-Voltage (OVP), Over-Power (OPP), Over-Temperature (OTP), and Reverse Polarity Protection (RPP). These built-in safety mechanisms ensure reliable operation and prevent damage to both the load and the device under test.
Integrated Battery Charge/Discharge Testing: Evaluate battery performance with a complete charge/discharge test system. A power supply charges the DUT, while the electronic load controls discharge—all managed by PC software. Set parameters, cutoff conditions, and cycle counts to automatically output charge/discharge curves and capacity curves for in-depth performance analysis.
User-Friendly Design with High-Resolution Display: Featuring a compact and portable form factor, this programmable electronic load is built for the bench or the field. The 2.8-inch TFT color LCD provides clear readbacks with high resolution (1mV/0.1mA), allowing for precise monitoring and adjustments during operation.
Versatile Operation Modes with Remote Sensing: Tackle diverse testing scenarios with four selectable modes: Constant Voltage (CV), Constant Current (CC), Constant Resistance (CR), and Constant Power (CP). The remote sensing mode compensates for voltage drops in test leads using dedicated terminals, delivering highly accurate measurements by ensuring the set voltage is precisely maintained at the load.
Seamless Connectivity for Automated Control: Integrate the load into your automated test system via USB, RS232, or RS485 interfaces with full SCPI protocol support. With a wide operating range (0-150V, 0-15A, 150W power, 0.8V@15A min. operation), it provides the flexibility and control needed for both R&D and production line environments.
وصف
OWON Programmable DC Electronic Load OEL1515, DC 150V 15A Maximum 150W, USB/RS232, CV CC CR CP 4 Operation Modes, 5kHz Dynamic, Lab Bench Power Tester with 2.8” TFT Color LCD Display