24v to 12v transformer, short circuit protection dc24v to 12v voltage regulator for buses(20a)

eature:1. No noise: dc power converter is professionally designed, noiseless, environmentally friendly, simple to operate and easy to carry.2. Protection equipment: the 24v to 12v converter has over current and short circuit protection, as well as low voltage and overload protection to protect electronic equipment.3. Scope of application: dc12v power regulator is suitable for buses, mid sized buses, medium and large trucks, and for vehicles that use 24v power such as car audio, lcd tv, walkie talkies and monitoring system.4. Chip manufacturing: dc power converter uses advanced chip manufacturing, small size, light weight, convenient operation, and can protect the circuit to a large extent.5. Widely used: the car dc/dc power converter is widely used in remote and data communications, computers, and office automation equipment. how to use:24v wire input: the red wire is connected to acc, then acc is connected to the car 24v battery, the black wire is connected to the negative electrode of the car 24v battery, and the yellow wire is connected to the positive electrode of the car 24v battery.12v wire output: the red wire is connected to the positive pole of the car stereo, the black wire is connected to the negative pole of the car stereo, the negative pole of the subwoofer, and the negative pole of the display screen.