Quantity:

Suitable for 15–20 dental comprehensive treatment units.

Equipment Use: 

Used as the power source for the high-speed turbine dental drill handpiece and the low-speed pneumatic motor handpiece during dental treatment procedures such as tooth drilling. 

Operating Conditions ：

Environmental Conditions ：

1. Ambient temperature: 5°C – 40°C;
   
2. Relative humidity: ≤ 70%;
   
3. Atmospheric pressure: 86 – 106 kPa;
   
4. Ventilation rate: ≥ 0.20 m³/s;
   

Power Supply Conditions ：

1. Rated voltage: AC 380 V ±10%;
   
2. Frequency: 50 Hz;
   
3. Rated power: 4.8 kW;
   
4. Noise level: ≤ 79 dB;
   
5. Air tank capacity: 180 L;
   
   

Technical Specifications:

1. Oil-free piston-type V-shaped four-cylinder air compressor; motor speed: ≥ 1400 r/min; nominal flow rate: 320 L/min (0.6 MPa); maximum pressure: 1.0 MPa; total air output: 640 L/min (0.6 MPa).
   
2. Two compressor heads operated in parallel, equipped with an 180 L air storage tank.
   
3. The air storage tank is treated for rust prevention with a nano-antibacterial coating to ensure a clean and hygienic air supply;
   
4. The two motors are started in time-sharing mode to reduce starting current;
   
5. Each motor can be started and stopped independently;
   
6. Microcomputer controller with under-voltage protection and overcurrent protection.
   
7. Equipped with an automatic drainage valve and timed drainage function to prevent water accumulation in the tank, thereby extending the service life of both high-and low-speed mobile devices.
   
8. Equipped with a QPS Comprehensive Filter, which effectively removes dust, water, and oil from compressed air, achieving a filtration efficiency of up to 90%.
   
9. External dimensions (Length × Width × Height): ≤150 × 63 × 90 cm;
   
10. Weight: ≤175 kg.
    

Configuration List: 

Compression Pump × 2; 

Intake Filter × 8; 

Metal High-Pressure Hose × 2; 

Microcomputer Control System × 1; 

QPS Filter × 1