Buck converter car

Step Down Buck Converter Power Adapter for Car DVR Camera GPS Detector Description: 1. Coonect the line to the power of the vehicle battery or fuse box, enabling 24 hours of uninterrupted power supply without parking monitor. 2. Keep supplying power for device after car parking stalling. 3. With automatic detection of battery voltage and low-voltage protection, low voltage will cut off the power supply to ensure the car can normally start ignition. 4. Buck line 12/24V to 12V, 1500mA. Built-in precision switching power supply module to ensure the output voltage is more stable. 5. Circuit protection: Overcurrent, overtemperature protection, reverse polarity protection, l ower than 11.6V / 23.2V automatically cut off the power supply output. Specification: Output  Interface: Round Type Dual interface: 3.5mm Input Voltage: 12V/24V Output Voltage: 12V Output Current: 1.5A Length: Approx 3.5m Functions: Voltage Conversion / As a Car charger Conversion Efficiency: Up to 96% Static Power Consumption: About 15-18mA Package Included: 1 X DVR 12V 24V to 12V Converter

12V 1A AC-DC Power Supply Buck Converter Step Down Module   Descriptions:   The power supply for whole isolation type industrial-grade built-in power supply module, temperature protection, over current protection and short circuit protection, AC 85 ~ 265V wide voltage input, high and low voltage isolation, DC12V 1A Voltage Output, wide 431 precisionvoltage stability DC12V Output Output EMI Filter Circuit, with light, with mounting holes, high cost performance.   Features:   1. Working Temperature:-20 ~ 60¿¿¿ 2. Relative Humidity: 40 ~ 90%RH 3. Size: 6.5 x 3.0 x 2.2 cm 4. Technical Requirements: - Input voltage AC85-265V 50/60HZ/DC100V-370V - Output voltage: DC12V (±0.2V) - Input current: 1000mA - Output voltage range: 11.80 ~ 12.1V 0 ~ 1000mA - Output Power: 0 ~ 13W - Power: 12W   Notes:   The end of the step down module can be conductive, do not touch the bottom of template when you test or to use, need mattress insulator pad, clean cardboard conductive things, avoid power board contact to conductive objects such as wire, so as to avoid electric shock and burn out the power supply board.   Package included:   1 x 12V 1A AC-DC Power Supply Buck Converter Step Down Module  

5Pcs DC-DC Adjustable Power Supply Buck Converter Step Down Module

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