Number of dental comprehensive treatment chairs equipped: 

Suitable for 6 to 8 dental comprehensive treatment chairs to use

Equipment Use: 

For dental treatment equipment used in hospitals or dental clinics during procedures such as tooth drilling, this device serves as the power source for both the high-speed turbine dental handpiece and the low-speed pneumatic motor handpiece. 

Operating Conditions :

Environmental Conditions :

1. Ambient Temperature: 5°C – 40°C
   
2. Relative Humidity: ≤ 70%
   
3. Atmospheric Pressure: 86 – 106 kPa
   
4. 
   

Power Supply Requirements:

1. Rated Voltage: AC 220 V ±10%
   
2. Frequency: 50 Hz
   
3. Rated Power: ≤ 3.2 kW
   
4. Noise Level: ≤ 76 dB
   
5. Air Tank Capacity: ≤ 120 L
   
   

Technical Specifications 

1. Oil-free piston air compressor, motor speed: ≥ 1400 rpm;
   
2. nominal flow rate: 60 L/min (0.7 MPa);
   
3. Four compressor heads operated in parallel, equipped with a 120 L air storage tank, sufficient for powering 6–8 dental unit systems (at 0.5 MPa);
   
4. The air storage tank is treated for rust prevention with nano-antibacterial coating to ensure a clean and hygienic air supply;
   
5. The four motors are started sequentially in time-sharing mode to reduce starting current;
   
6. Each motor can be started and stopped independently, with the motors serving as mutual backups;
   
7. Microcomputer controller with under-voltage protection and overcurrent protection;
   
8. Equipped with an automatic drain valve for timed drainage to prevent water accumulation in the tank and extend the service life of both high-and low-speed motors.
   
9. External dimensions (length × width × height): ≤108 × 54 × 85 cm;
   
10. Weight: ≤100 kg;
    
    

System Configuration List:

Air compressor ×1; 

Mobile casters ×4; 

Exhaust connection pipe ×1;

Air intake noise reduction filter ×4;

Drainage hose ×1

Q: How many dental chairs can it support?
A: 6–8 dental comprehensive treatment chairs.

Q: What is the main purpose?
A: Power source for high-speed turbine and low-speed pneumatic dental handpieces during procedures such as tooth drilling.

Q: What are the power and environment requirements?
A: AC 220 V ±10%, 50 Hz, ≤ 3.2 kW. Ambient 5–40°C, humidity ≤ 70%, pressure 86–106 kPa. Noise ≤ 76 dB.

Q: What is the air supply performance?
A: Oil-free piston compressor, motor ≥ 1400 rpm, 60 L/min at 0.7 MPa. Four heads in parallel with a 120 L tank, enough for 6–8 dental units at 0.5 MPa.

Q: How is it controlled and protected?
A: Microcomputer controller with independent start/stop per motor, time-sharing sequential start, under-voltage protection, and overcurrent protection. Motors serve as mutual backups.

Q: What maintenance features does it have?
A: Automatic drain valve for timed drainage, and nano-antibacterial rust-prevention coating inside the tank for a clean, hygienic air supply.