DC-DC converter "DC-481240"
It is a DC converter that efficiently converts a DC 48V system to DC 13.8V.
- External control terminals: Remote control via engine key linkage or external contact switch. - High efficiency: It is particularly necessary to convert electricity efficiently in the case of valuable batteries, achieving approximately 90% efficiency. - Dual output: Equipped with multiple terminals for a maximum of 40A and 1A. (However, the total current should be used below 40A.) - Overload electronic protection: Automatically cuts off output when overloaded. (To restore, the power switch must be turned back on.) - Low noise: Significantly lower noise than conventional switching converters, allowing use without worrying about noise, similar to a regular power supply. - Automatic cooling fan: The fan starts when the case temperature exceeds a certain level and automatically stops when it falls below a certain temperature. - Slim design: Despite high current, it is compact and particularly slim. - Selected components: Uses high-performance components such as metal film resistors and glass-epoxy substrates, selected for industrial use only.
basic information
High-efficiency switching DC-DC converter
Price range
Delivery Time
Applications/Examples of results
The DC48V power supply can be stepped down to DC12V, allowing the use of DC12V devices. Note that batteries should not be used as a load. The casing of this device is negative-grounded, so the negative polarity of the input and output is common. Therefore, do not use it in vehicles such as trucks or industrial vehicles where the body is positive polarity, as it may cause fatal damage.
