Description:
Brand: VRN
Model: VRN-A8 
As a new strategic product of VRN for the high-end ultrasonic scaler market, VRN-A8 absorbed the excellent quality as VRN ever did before, adopting the exclusive patent technology - wireless control, with multiple functions, automatic water supply, intelligent vibration technology. It brings you a convenient, faster and more comfortable experience for treatment.

The technical specification :
Automatic Frequency Tracking 
Patented Liquid Pumps, Digital Controlled 
Function: Scaling, Perio, Endo
Control: Wireless foot switch
Water Supply: Auto-water supply
Handpiece: LED detachable handpiece

Working conditions:
Temperature :5℃-40℃
Relative humidity ≤80%
Atmospheric pressure : 75KPa-106KPa
Power supply:

For AC adapter: 100-240Vac. 50-60Hz. 1.2AMax
Output: 30Vdc. 1.3A
For main unit: 30Vdc. 1.3A
Wireless control fool pedal battery: 1.5V×2
Receiving sensitivity: -114dB

Primary vibration excursion of the tip:
(a)Minimum, 1um, Deviation -50%
(b)Maximum. 100um, Deviation +50%

Output half-excursion:
(a)Minimum, 0.1N, Deviation -50%
(b)Maximum. 2N, Deviation +50%

Vibration frequency of the tip: 25-31KHz
Input power: 30VA- 48VA
Ultrasonic output power: 3W-20W
Period of use: 10 years
Fuse: 125V 1.5A
Water pressure: 0.01MPa-0.5MPa  
Weight of main unit: 0.75kg
Weight of adapter: 0.25kg
Size: 230mmx 155mm x 56mm
5 Tips: G1, G2, G4, P1, E1