Owon 0 - 150V / 0 - 20A Programmable DC Electronic Load Tester, OEL 8511

The OWON OEL8511 is a compact, single-channel programmable DC electronic load designed for precision testing in power electronics applications. With support for multiple operation modes (CC, CV, CR, CP), high-resolution measurements (1 mV / 0.1 mA), and robust protection features, the OEL8511 is ideal for both R&D environments and production lines.

Whether you're validating power supplies, testing batteries, or evaluating chargers, the OEL8511 offers the versatility and reliability needed for modern electronic test demands. It supports both local and remote operation, making it easy to integrate into automated test systems via USB, RS232, or RS485 interfaces. The OWON OEL8511 brings robust functionality and precision to your bench or test system at an excellent value. Whether you're debugging in the lab or performing automated tests on the line, it's a reliable partner for your power electronics testing needs.

Features:

• Overvoltage / Overcurrent / Overpower / Overtemperature / Reverse Voltage protection
• Supports CC dynamic mode and short-circuit simulation
• Supports multi-unit parallel operation (except CV mode), Communicates via RS485, and can be expanded to 10 units for a total of 4kW
• Optional test functions: Battery Discharge Test, OCP Test,OPP Test (Order No.OEL-T1)
• Built-in RS232 and USB Device interfaces, supporting SCPI protocol and host computer communication
• 1/2 2U, standard rack mount size
• 3.9-inch TFT LCD display
• Protection: Overpower Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection
• Safety: Complies with European EMC Directive 89/336/EEC for Class A testing and measurement products.
• Withstand Voltage: 500V/DC, 1mA (output to ground); 1.5kVAC, 5mA (input to ground)

Package Content:

• 1x Electronic Load Tester
• Power Cord
• Fuse
• User Manual
• Handle (optional)
• RS232 Com Cable (optional)
• Parallel Module (optional)
• Test Leads (20A) (optional)

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.