13.8V 30A Bench Power Supply, Ham Radio Switching Power Supply, Regulated Analog DC Power Supply with Cigarette Plug Socket for CB VHF UHF HAM Amateur Radio, Noise Offset Control

30A bench power supply converts AC 110V input to constant DC 13.8V output with a maximum current of 30A and continuous output of 20A, ideal for CB VHF UHF HAM Amateur Radio
Ham radio switching power supply features an adjustable noise offset volume control to eliminate pulse noise from the switching power supply, tailored to frequency and mode variations
Analog AC-to-DC power supply equipped with a backlit meter for clear voltage or current display, easily switchable with a single button
13.8V 30A bench power supply equipped with a 10A cigarette plug socket at the front, ideal for handheld radios and capable of powering portable devices up to 10A
Switching power supply includes short circuit protection and automatic current limit within 30A, ensuring secure operation, and the cooling fan and fuse for efficient heat dissipation and circuit protection