1. It is made of imported integrated switching regulator module, all imported components from famous factories, and the quality is stable and reliable.
2. Synchronous rectification technology, the conversion rate is over 85%, and the heat generation is extremely low.
24V to 12V 20A converter
3. It has automatic protection functions such as over current and short circuits and can work normally after the conditions are restored.
4. The power of the product is sufficient, and the marked current is consistent with the actual use of current** to ensure the authenticity of the product.
5. The all-aluminum alloy shell is selected, and the product has good heat dissipation, making the product performance more stable and reliable.
6. The high-power comes with a cooling fan, no need to worry about heat dissipation, driving is safer, and the quality of long-term use is stable and reliable!
1. 24V input connection line:
Yellow connection line: the positive (+) line of the main power supply to the positive (+) of the 24V battery.
Black connection wire: the negative (-) wire of the main power supply, connected to the negative (-) of the 24V battery or the vehicle ground wire.
Red connection line: ACC line, control line, and key switch.
2. 12V output connection line:
Yellow connection line: the positive (+) line of the main power output, connected to the positive (+) of the main electrical 12V power supply.
Black connection line: the negative (-) line of the main power output, which is connected to the negative (-) of the main electrical 12V power supply or the vehicle ground wire.
Red connection line: ACC line, control line, control line of electrical connector.
step down voltage converter: portable step down transformer
3. The method of input and output connection lines can also be found on the product packaging color box:
1. Please connect in strict accordance with the characters, and the input terminal needs to add a fuse-the voltage positive and negative polarity must not be reversed, otherwise, the power module may be damaged, and the output voltage positive and negative polarity may damage the electrical equipment.
2. In order to ensure that the module can output enough voltage and power, please ensure that the input power supply has enough voltage and power.
3. If there are multiple output lines at the output end, please carry the load equally, please combine the loads in a hurry.
4. If the output reaches the maximum current value, pay attention to the heat dissipation of the power module (using the aluminum plate for heat conduction, or air cooling). It is recommended to use a derating below 80% to be more reliable.
5. When using, please shorten the distance between the input terminal and the power supply line to less than 30 cm to avoid excessively long input lines, resulting in line voltage drop, insufficient power supply voltage, and damage to power supplies and electrical appliances.