Standard Configuration:

24V DC Quiet Electric Chair (Safety Features)
Automatic Water System for Rinsing and Spittoon
Three-Position Control System
Under-mounted Tool Tray with Air Brake/Interlock
Main Power Switch Unit
One-piece handpiece holder device
Assistant stand combination device
Rotatable ceramic basin
Foldable Dual-Joint Headrest
Seamless Seat Cushion (PU Leather)
Detachable Pedal Footrest
External Filter Cup/Strong Suction Device
External Water Storage Tank
Color-adjusting six-bead dental light
LED X-Ray Viewer
Internal/External Base Cabinet
Model SY026 Dentist Stool
Thermostatic Triple Syringe (Cold/Hot)
PU single armrest device
Bidirectional Pneumatic Lock Balance Arm
Dual-Section Lamp Arm
USB Data Port

Technical Parameter 

Input Voltage：220v 50hz 10a 

Rated Power：320va 

Air Pressure：0.55-0.80mpa

Water Pressure：0.2-0.6mpa 

Output：

            ≥55l/min（water Vacuum）

            ≥120l/min（air Vacuum）