Feature:1. POWER SUPPLY: The working voltage of the PCP compressor is DC12V, which can be powered by a car battery, and convenient to carry when going out.2. FAN COOLING: Built in 12500rpm cooling fan, it starts running when the compressor is powered on, runs without oil and not require cooling water circulation.3. MAXIMUM PRESSURE: The maximum inflation pressure is 300BAR (4500psi, 30MPa), equipped with real time temperature display to ensure safer air pump delivery.4. FITTING AND FILTER: Equipped with 8mm fast female thread fitting for stable connection, replaceable filter on the hose, to keep compressed air clean and dry.5. WIDE APPLICATION: This compressor is driven by a 300W brushless motor with strong power, suitable for diving, outdoor, firefighting, PCP gas tank inflation, etc.Specification:Item Type: PCP Air CompressorPump Type: High Pressure Air (HPA) Compressor (only for dry compressed air)Maximum Inflation Pressure: 300BAR (4500psi, 30MPa)Maximum Inflation Capacity: 0.5L (500cc)Inflation Rate (0.5L): 0-300BAR, approximately 25 minutesCompression Limiter: User chooses to manually closeWorking Voltage: DC12V (can be powered by DC 12V car battery)Cooling System: Fan Air CoolingFilter System: Filter with replaceable drying medium and dust filtrationAir Hose: Provide 8mm quick connector.Package List:1 x Host1 x Air Hose2 x DC12V Clip Cables (For Car Battery)1 x User Manual23 x AccessoriesNote:The temperature should not exceed 75 and the machine should be turned off in a timely manner to cool down.From 0 to 300 bar, the compressor takes approximately 25 minutes to fill the 0.5L storage tank, and from 200 bar to 300 bar, it takes 10 minutes.