NORJIN Analog Switching Power Supply DC 13.8V with Noise Offset

✨ 【DC Power Supply】AC-to-DC Power Converter, DC 13.8V Fixed Output, 30A Max Current Output 20A (continuous). Ideal for powering communication equipments. ✨ 【Noise Offset Design】There is a Noise OffSet control that can be adjusted to eliminate pulse noise from the power supply. ✨ 【Short-circuit Protection】Equipped with built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electrical devices. ✨ 【Cigarette Lighter Socket＆Built-in Cooling Fan】The switching power supply is built-in cooling fan to prevent the device from overheating. Design with 12V cigarette lighter socket adapter to supply power to portable device. ✨ 【Excellent Service】 If you have any questions or concerns, please feel free to contact us. It is our policy to render the best service to our customers.