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Features:
● This device is suitable for AC and DC power supplies can be connected to car-carried power supply.
● This device is able to store and supply power itself, with duration being more than 2 hours.
AC and DC power supplies can be automatically switched over without affecting normal use.
● The device is equipped with an imported membrane pump available with long service life.
● This device is available with full charge function. When the device fully charged, the charging will be automatically stopped.
● This device is particularly suitable for ambulance and field applications because of its small volume.
● This device is equipped with an overflow protection unit to prevent liquid from getting into pump body.
Specifications:
● Air pumping efficiency: ≥20L/min
● Capacity of liquid vessel: 1000ml
● Range of negative pressure: 0.013MPa～0.09Mpa(680mmHg)
● Power supply: AC220V±10％ 50Hz DC 12V
● Input power: 400VA
● Pump structure: oil-free self-lubricated pump
● Noise: ≤55dB
● Work mode: intermittent load continuous operation
