Rigol DL3021A Programmable DC Electronic Load

Features

• Single output, 150 V/40 A/30 kHz, total power up to 200 W
• Dynamic mode: up to 30 kHz
• Adjustable current rising speed: 0.001 A/μs to 5 A/μs
• Min. readback resolution: 0.1 mV，0.1 mA
• 4.3-inch TFT LCD, capable of displaying multiple parameters and states simultaneously
• Over-voltage/over-current/overpower/over-temperature/reverse voltage protection
• 4 static modes: CC, CV, CR, CP
• 3 dynamic modes: continuous, pulsed, toggled
• List function supports editing as many as 512 steps
• Battery test function, OCP test, OPP test, factory test function, etc.
• Short-circuit test function
• Power-off memory function
• Built-in RS232/USB/LAN communication interface
• USB-GPIB module (optional)

Typical Applications

• General-purpose testing in the R&D lab
• DC power supply industry, such as regulated power supply, constant current power supply, switching mode power supply (SMPS), module power supply, power adapter, etc.
• Battery industry, such as various batteries and cell batteries
• Charger industry, such as battery charger and cell phone charger
• Power electronic device industry, such as MOSFET, IGBT, capacitor, and ballast resistor
• Teaching experiment