Electrosurgical model: Surtron 50D/80D

SURTRON 50D is a radiofrequency electrosurgical unit suitable for minor monopolar surgery.

SURTRON 50D through the functions selection makes pure cut, cut coagulation (CUT 1 - CUT 2) and pure coagulation possible. 


SURTRON 80D is a radiofrequency electrosurgical unit suitable for minor monopolar surgery.

SURTRON 80D has a multi-function selector which makes cutting (CUT), cut coagulation (BLEND), coagulation (COAG) and micro-coagulation (MICRO) possible.



MODEL Surtron 50D MODEL Surtron 80D
Reference code 10100.051 Reference code 10100.081
Maximum output power CUT 50 W – 400 Ω Maximum output power CUT 80 W – 400 Ω
Maximum output power CUT/COAG1 45 W – 400 Ω Maximum output power BLEND 60 W – 400 Ω
Maximum output power CUT/COAG2 40 W – 400 Ω Maximum output power COAG 50 W – 400 Ω
Maximum output power COAG 40 W – 400 Ω Maximum output power MICRO  20 W – 600 Ω
Working frequency 600 kHz Working frequency 700 kHz
Patient circuit F Patient circuit F
Selectable input voltage 115/230 Vac Selectable input voltage 115/230 Vac
Mains frequency 50-60 Hz Mains frequency 50-60 Hz
Electrical input power 280 VA Electrical input power 220 VA
Size WxHxD mm 190x85x239 Size WxHxD mm 190x85x239
Weight 2.5 Kgs Weight 2.5 Kgs

ใบรับแจ้งรายการละเอียด เลขที่ 66-2-2-2-0010709




  • Electro-surgery can be dangerous. Careless use of any element in the electrosurgical system may subject the patient to a serious burn. Read and understand all warnings, precautions, and directions for use before attempt to use any active electrode. Neither LED SpA, can be considered responsible for personal, material or consequential injury, loss or damage that results from improper use of the equipment and accessories.
  • When the electrosurgical unit is used in operating rooms it is necessary to just use waterproof foot-switches (REF 00304.00 Water-proof pedal) 
  • before switch on the unit, operator has to verify that requested mains voltage corresponds to the voltage available from the electrical net. (see chapter INSTALLATION).


Precautions: Avoid the skin to skin contact (for example between arm and body of the patient).



Electro surgery is not recommended in the following subjects:

  • having pacemaker;
  • with stimulating electrodes;
  • with metal prosthesis plant;
  • with important arterial pressure unbalance;
  • with important nervous disorders;
  • with renal insufficiency;
  • in state of pregnancy.

Burns are the most consequences of the HF electro surgery for the patient, even if these are not the only one. In fact necrosis by compression, allergic reactions to the disinfectant, gas or inflammable liquids ignition. Some important causes of burns are by:

  • insufficient medical equipe training about all modalities to avoid or reduce the risks of burns by using HF electrosurgical units;
  • use of disinfectants with high alcol content;
  • incorrect position of the patient during the electrosurgical operation;
  • contact between active electrode and the skin;
  • contact with liquid;
  • long application of HF currents;
  • incorrect application of the patient-plate.

To avoid or reduce the common HF electrosurgical risks it is very important to respect the rules and safety measurements exposed illustrate on the next chapter.