DC Voltage Reducer 24V Step Down To 12V 15 A 20 A 25A 30A Audio Reduce Device For Trucks Buses 24 V Converter To 12 V-20 A

This product is made of ed integrated switching regulator module, which can transform the unstable 20-30V DC power supply into a stable 12V DC power supply output. It has automatic protection functions such as overvoltage, overcurrent, overtemperature, short circuit, etc., and can It works normally after the condition is restored. It is a product of car audio and video system (especially suitable for use in vehicles with 24V power supply)

Product main parameters:

1. Input voltage: DC 20---30V

2. Output voltage: DC 12V

3. Output current: 10A 20A 30A

4. Six lines (with memory line)

5. Iron shell structure.

24V input wiring instructions:

Red line: main power wire, connected to the positive terminal of the battery.

Yellow line: Key line, with memory line, connected to the car key switch.

Black line: connect to the negative electrode of the battery or the ground wire on the car.

12V output wiring instructions:

Red wire: connect to the positive pole.

Yellow wire: ACC (REM) wire of the electrical connector.

Black wire: connect to the negative pole.

NOTE：

1. Please don't exceed the rated current for a long time to avoid malfunction.

2. Please do not use this product for a long time when the car engine is off, so as to avoid the inconvenience of starting the car due to low battery voltage.

3. Please strictly observe the precautions for electrical appliances when using this product.

4. Do not use this product in high temperature, humidity, and dusty places.

5. Please do not disaemble or modify this product.

Other Power

About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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