DC 12V/24V to 3-24V 2A 20W MAX Adjustable Voltage Converter Step-Down Transformer

Description

• DC transformer: Input: 8-32V (input voltage should be greater than the output of more than 2V, must ensure that there is a pressure difference in order to work) Output: 3-24V adjustable 3A MAX (long-term work to maintain within 2A 20W, Avoid using the transformer for a long period of time 3A, otherwise the transformer will be damaged); Note: The load connected to the output of the transformer should not exceed the maximum load specified.
• Various protections: DC power converter supports short circuit protection, over-temperature protection, over-current protection,anti-disconnection protection; small size, ultra-thin, easy to install; IP67 waterproof, dust-proof, moisture-proof, shock-proof and other functions.
• Support short-circuit protection: when the output is short-circuited, the product stops working without output, and the output can be restored after removing the fault. Please pay attention to the correct input, negative reverse connection, will lead to permanent damage to the product.
• Storage: Store the product in a cool and dry place, avoid contact with corrosive substances, and keep away from fire and heat sources. The product adopts synchronous rectification technology, high conversion efficiency and stable performance.
• Widely used: Power converter is widely used in new energy, LED light strips, monitoring systems, motors, electronic systems, car radios, stereos, bus and minibus displays, truck displays, car billboards, solar panels, walkie-talkies, and DIY equipment.

• DC/DC Voltage Converter 8V-32V to 3-24V Adjustable 3A 20W (Long term operation within 20W) MAX
  Name： Buck Converter
  Brand:Mzhou
  Function：Buck Converter
  Typical Input Voltage: 12V/24V
  Input Voltage Range: 8-32V DC
  Output Voltage: 3-24V (adjustable)
  Output Current: 3A
  Output Power: Maximum 20W
  Transmission efficiency: 95%
  Operating Temperature: -20-65°
  Storage temperature: -40-85°
  Operating Humidity: 10%-90%RH
  Net weight: 35g
  Length*Width*Height: 33*22.5*21mm
  Static dissipation ：≤10MA
  Quality assurance: within 12 months of the reporting period
  Heat Dissipation Method: Natural Heat Dissipation
  3-24V adjustable 3A power transformer connection:
  Input: Red (+) Black (-)
  Output: Yellow (+) Black (-)
  Waterproof rating: IP67 (Please note: Do not immerse the product completely in water).
  Tip:
  To ensure that the product is in optimal working condition, it is recommended to use an input voltage of 8-32V.
  Precautions:
  1. Do not reverse polarity, the power supply has no reverse polarity protection, reverse port will damage the power supply. Please note that the positive and negative polarity of the input cannot be interchanged.
  2. During operation, the load cannot be overloaded, and space should be reserved for the power supply to ensure that the power supply works stably for a long time.
  3. If the ambient temperature is too high during operation, the power consumption should be reduced accordingly, and the power supply can work stably for a long time under low temperature to ensure normal operation.
  4. Do not use it near a heat source (such as fire or heater).
  5. Do not connect the input cable to 220V power supply. 
  6. Do not put the product into a fire or heat it.
  7. Do not short-circuit the positive and negative terminals of the product with wires or other metal objects.
  8. Do not allow non-professionals to disassemble or repair the product.