Rigol DL3021 Programmable DC Electronic Load – 200W, 150V/40A, High-Precision Bench Testing Equipment

The Rigol DL3021 Programmable DC Electronic Load is a high-precision, single-channel load designed for advanced testing of power supplies, batteries, and DC converters. Delivering up to 200W of programmable power with a 150V maximum input and 40A current capacity, the DL3021 is ideal for engineering labs, R&D, production environments, and quality assurance testing.This electronic load supports multiple operating modes, including constant current (CC), constant voltage (CV), constant resistance (CR), and constant power (CP), providing flexibility across a wide range of test scenarios. With built-in measurement functions, a high-resolution 4.3-inch display, and remote control via USB, LAN, or optional GPIB, the DL3021 ensures ease of use and seamless integration into automated test systems.Key Features: Programmable DC electronic load with up to 200W power handling Input voltage: 0–150V, input current: 0–40A Operating modes: CC, CV, CR, CP Dynamic load performance with fast rise/fall times Built-in battery test and OCP/OVP protection High-accuracy voltage and current measurements 4.3" TFT display with intuitive UI USB, LAN, and optional GPIB interfaces SCPI and LabVIEW compatibility for remote automation Applications: Power supply and converter testing Battery discharge and lifetime evaluation Electronic component characterization Renewable energy and solar product testing Lab and industrial quality assurance Technical Specifications: Model: Rigol DL3021 Power Rating: 200W Voltage Range: 0–150V Current Range: 0–40A Display: 4.3" TFT LCD Interface: USB, LAN (standard); GPIB (optional) Dimensions: 255 mm × 112 mm × 291 mm Weight: Approx. 4.3 kg Download