Negative Pressure Ambulance is equipped with negative pressure decontamination system with advantages as follows,
1. Special strong exhaust: exhaust volume: > 600m3/ h power 12V, 150W
2. High-efficiency filtration device: filter material: effective area of ultrafine glass fiber: 0.15m2 maximum air passage rate: 0.8m /S filtration rate: 0.3 micron for particle size, reaching more than 99.995% (standard 99.7%).
Service life: the average life is 8-12 months (related to the starting time of the negative pressure system)
3. Sterilization device: ozone output: 2 g/h power: 220V 70W
4. Primary filtration device: (activated carbon dust removal) filtration level: G3, air inlet flow rate: 200 m3/ h

Main points of superiority:
1. Primary air purification in the cabin: the vehicle will not affect the air environment in the cabin when passing the dust road surface, so as to ensure the comfort of the medical staff and patients, and protect the high-efficiency filter.
2. Flow rules: the relative pressure difference of about -20pa is formed in the cabin through the flow difference of air inlet and outlet. With the reasonable arrangement of air inlet and outlet, a flow with regular flow direction and stable flow rate is formed in the cabin.
To minimize the possibility of cross-infection between doctor-patient personnel in the cabin, and the overall exchange of air in the cabin up to 25 times per hour.
3. Concentrated sterilization: through the action of regular airflow, the air circulating in the cabin enters the ozone sterilization chamber through the air outlet. At this time, the ozone concentration in the chamber reaches the concentration of effective sterilization, and the bacteria intercepted in the chamber and the high-efficiency filtration device are killed effectively.
Avoid bringing germs back into the cabin when the system is shut down and the chamber air returns.
4. Efficient filtration: the particle size is 0.3 micron, reaching over 99.995%, so as to keep the air discharged outside the cabin clean and safe

Delivery of  negative pressure isolation ambulance 



Optional for medical Devices (Standard Configuration)