The Rigol DL3021 is an electrical load designed by Rigol, capable of 150 V DC, 40 A, and 200 W. It features precision and reliability for testing power supply units and battery discharge experiments. This versatile product is ideal for electronic engineers and technicians in laboratory settings. https://elecena.pl/product/28727703/rigol-dl3021-electronic-load-150v-dc-40a-200w-4-modes-usb-rs232-battery-test 2025-05-18 https://elecena.pl/product/28727703/rigol-dl3021-electronic-load-150v-dc-40a-200w-4-modes-usb-rs232-battery-test 2025-08-24