Alinco 30A class switching type DCDC converter DT-931M

A model with enhanced backup current when the power is off!
By using a switching circuit, it achieves ample capacity of 30A continuous and up to 32A intermittent despite its compact size.
The automatic power on/off function that detects the ACC position is linked to the backup terminal and can output up to 6A even when the power is off, making it suitable for use with car navigation systems and other devices that consume a lot of current during shutdown processing.
The large, switchable meter that displays input/output voltage and output current is illuminated, making it easy to see at night.
Automatic power on/off function with ACC position detection backup that can be used with various car electronic devices rated at DC12V such as car stereos and car navigation systems. Supports current up to 15A when powered on. Equipped with a main military terminal, a cigarette lighter socket (up to 10A), and two USB type connectors that can take a total of 2A separately from those on the front panel for easy connection.
The protection circuitry is also thorough, with a heat-sensing fan and automatic output cut-off at high temperatures, overvoltage output using a relay, automatic current limiting overcurrent with a U-shaped characteristic, and automatic shutdown in the event of a short circuit.
The input and output terminals for the navigation and stereo illumination functions are displayed in easy-to-understand Japanese (on the back).
Equipped with a noise offset function that is effective in avoiding pulse noise that can be annoying when connecting a radio.
*This product is a power supply device for consumer use and is intended for hobby users.
*This product is not intended for industrial or academic research use, where the ratings for output voltage, current stability, and durability require higher performance and precision than general use. If you incorporate this product into other equipment and use it, all warranties will be void. We will not compensate for any lost profits caused by the failure of this product. We cannot compensate for the costs of installing or removing this unit, even if it is a new product defect or a failure occurs within the warranty period. The USB terminal cannot be used with equipment that operates in conjunction with a computer. The USB terminal is for small devices with a maximum total of 2A, and is a separate circuit from the 30A of the main unit. If you connect this unit to a device that requires a large current such as a computer, it will break down. We are not responsible for any data loss caused by the computer breaking down.