Car air pump car air pump car12V electric tire pump preset tire pressure

[Product name]: car air pump

[Product's brand]] RUNDONG AUTO ACCESSORIES

[Product model]: ST-2900

 【Key 【 ST-2900-22D ] air pump22 cylinder- digital Display section  retail limit price not less than ￥88

【Key 【 ST-2900-22Z ] air pump22 cylinder- pointer section  retail limit price not less than ￥78

【Key 【 ST-2900-19D ] air pump19 cylinder- digital Display section  retail limit price not less than ￥68

【Key 【 ST-2900-19Z ] air pump19 cylinder- pointer section   retail limit price not less than ￥58

[Product size]: About19.5*13.5 * 6cm

[Product material]]: ABS

[Product weight]: gross weight (about)0.850kg

[Power cord length]: About285 CM

[Product packaging]: Color box packaging gift box size215*147 * 85mm

[Output power]]:120 ( W)

[Rated voltage]]: DC12 ( V)

[Inflatable flow]]:35L/min

[Light]]:1 A LED

[Outer box size]]:53.5*44 * 31cm

[Number of outer boxes]]:24pcs/ctn

[Net weight per box]]:20.5kg/21.5kg

[Product features]]:

1The machine is suitable12V car tires,
2 , also suitable for motorcycles, bicycles, balls, rubber raft, beach floating beds, inflatable toys, etc.
3 , on the highway, go to work in the wild or in the morning, the tire suddenly leaks or the tire injection, which can be used for first aid.
4 , the correct tire pressure of the car tires can ensure the safety of driving, and save gasoline with the car, just in case, the use is endless.
5, equipped with a set of inflatable nozzles, can be used for tires, rubber raft, air cushions, inflatable toys, ball inflation and other uses.

[Instructions for Use]]:

1, Insert the air nozzle on the top of the rubber tube directly to the tire valve. When you hear the sound of air emitted from the tire, it means that the air has flowed, continue to tighten the air nozzle, and then the air will not leak out.
2 insertion DC12V cigarette lighter
3 when inflated, the instrument pointer rises with the saturation degree of the tire. When the pointer reaches the appropriate tire pressure (the tire pressure of the general car tire is223kpa = 35PSI), remove the plug and air nozzle, that is, complete the work.
4 please use the professional ball needle and plastic nozzle equipped with this machine to connect with the air nozzle to inflate the ball and other air-needed equipment.

[Note]]:
1 . Do not use to inflate the tires of large and overweight vehicles, such as trucks, large trucks, box trucks, etc;
2 when using, please start the car engine to enhance the power, do not consume the power of the car battery;
3 , the machine is limited to use DC ( DC12V) power supply, do not use household high voltage AC ( AC220V power supply;
4 , when inflating, please work continuously10 minutes after shutdown10 minute cooling to prevent damage to air pump and accessories and prolong motor life. When the rubber raft is inflated, it can work continuously30 minutes;
5 , when the General Tire is inflated, about3-5 min can reach30PSI normal tire pressure, large tires will take a little longer; For example, when the inflation starts, the pointer of the instrument rises quickly50-100PSI, it means that the air is blocked, and the air does not enter the tire. At this time, you need to unplug the air nozzle immediately and re-operate, otherwise the motor and the instrument are easy to damage.
6 when using, people should not leave the body, pay attention to the tire pressure at any time, and do not be too hypersaturated;
7 after using this machine, the air nozzle wrench must be straight to avoid rubber elastic fatigue inside;
8 . This air pump plug built-in fuse, if the air pump does not start, please open the plug to check and replace (fuse is10A);
9 3. This machine should avoid moisture, heavy falls and sand mud intrusion, and avoid children playing with it to avoid damage;
10 , the pressure required for each type of tire is different, please refer to the marking on the side of the car tire, or ask the car manufacturer