Siglent SDL1020X, Single‑Channel Programmable DC Electronic Load, 150 V / 30 A, 200 W

The Siglent SDL1020X is a versatile programmable DC electronic load designed for both benchtop and automated testing applications. It offers a wide input range of 0–150 V and 0–30 A, with a maximum power dissipation of 200 W. The device features four static modes—Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), and Constant Power (CP)—as well as dynamic modes for simulating real-world load conditions. The SDL1020X is equipped with a 3.5-inch TFT-LCD display for clear visualization of measurement parameters and supports remote control via RS-232, USB, and LAN interfaces. It also includes comprehensive protection features to safeguard both the device under test and the load itself.

Key Features

• Handles up to 150 V, 30 A, and 200 W for precise DC load testing.
• Supports CC, CV, CR, and CP static modes plus dynamic operation with up to 25 kHz switching.
• High measurement accuracy with a resolution of 0.1 mV / 0.1 mA.
• Adjustable current slew rate from 0.001 A/µs to 2.5 A/µs for flexible load transitions.
• Features a 3.5‑inch TFT LCD display with real-time waveform trend analysis.
• Multiple connectivity options with USB, RS232, LAN, and optional GPIB support.