Guilin Veirun Medical Technology

Technical Parameters

Item	Description
Product Name	High-Frequency Electrosurgery Unit
Model	ES-20
Power Supply	110VAC / 220VAC, 50Hz / 60Hz
Input Power	170 VA
Fuse	T2AL 250V
Frequency	1.2 MHz ±10%
Operating Mode	Intermittent loading continuous operation, duration: 10s ON / 30s OFF
Electrodes	C30S / Ø0.30mm, C30C / Ø0.30mm, EX22R / Ø0.22mm, C40S / Ø0.40mm, C40C / Ø0.40mm, EC10N / Ø1mm, EC25B / Ø2.5mm
Handpiece	1 piece
Foot Pedal	Wired foot pedal ×1
Silicone Mats for Electrode Handle	2 pieces
Ingress Protection Rating	Main unit: IPX0, Foot pedal: IPX1
Main Unit Weight	1.4 kg
Package Weight	3.2 kg
Main Unit Dimensions	233 mm × 233 mm × 106 mm
Operating Conditions	Ambient temperature: 0°C–40°C
Relative humidity	10%–85%RH
Atmospheric pressure	70 kPa–106 kPa
To be used in environments free from flammable, explosive gases, liquids, or other hazardous substances
Storage Conditions	Temperature: –10°C to 50°C
Relative humidity	≤85%RH
Atmospheric pressure	70 kPa–106 kPa
Service Life	5 years