VII - TECHNICAL
CHARACTERISTICS
7. 1 INPUT POWER
230 V AC ±10% or 115 V AC ±10%
Frequency: 50 to 60Hz
Power Consumption: 230 VA
7. 2 OUTPUT POWER
See output power curves below.
7. 3 WORKING CHARACTERISTICS
Monopolar mode bi-terminal technology.
Output power: 50W max. at 375Ω impedance.
Useful output impedance range: 50Ω to 2KΩ.
Output frequency: 1.8 MHz ± 0.7 MHz.
Appliance Class 1 Type BF.
Incision and coagulation settings: 1 to 10.
Maximum output voltage: 725 V peak-to-peak @
P =10, W =1.
7. 4 PROTECTION
Two 5mm x 20mm time-delay fuses:
2 x 1.25 AT for the 230 V AC model or
2 x 2 AT for the 115 V AC model.
One 5mm x 20mm internal time-delay fuse: 500 mAT
ref. F1 on the printed circuit (not user-accessible).
Thermal protection in the event of intensive use
and/or non-compliance with the working cycle (10
seconds ON / 30 seconds OFF).
7. 5 USER INTERFACE
ON/OFF switch on rear panel.
Output power control button, settings 1 to 10.
Coagulation control button, settings 1 to 10.
Tight footswitch control switch.
Green ON indicator lamp.
Yellow indicator lamp and buzzer (65dB min. at 1
meter) of HF signal.
7. 6 CONNECTORS
6.35mm capacitive coupler jack connector.
4mm electrode-holder cord safety connector.
7. 7 DIMENSIONS AND WORKING CHARACTERISTICS
Overall dimensions:
- Width: 250mm
- Height: 110mm
- Depth: 240mm.
Weight: 1.2kg.
Fixing: table unit on a level surface, slope not to
exceed 10º.
Working temperature : 10 to 40°C
Working relative humidity: 30 to 75%
Storage/transport temperature: - 40 to +70°C
Storage relative humidity: 10 to 95%.
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