Bowa ARC 300 - Page 83

11 Technical specifications
900-350_IFU_V2.6_10296-S13-20100111-EN ARC 300 / ARC 350 Operating manual 83
Setting Program
GastroCUT Pol 21
ARC350GCPol_SE_100111_1
0
100
200
300
400
500
600
10
100
1000
10000
R [Ohm]
P [W]
Cut Phase
Coag Phase Blend 9
Coag Phase Blend 5-8
Coag Phase Blend 4
Coag Phase Blend 3
Coag Phase Blend 2
Coag Phase Blend 1
Coag Phase Blend 0
Measurement of resistances
• Diagram of power output P [W] as a
function of the load resistance R [Ω] for
the setting “GastroCUT Pol” “Blend 0-9”
Blend
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
• Diagram of HF output voltage U [Vp] as
a function of the “GastroCUT Pol”
“Blend 0-9” (idle mode)
ARC350GCPol_SE_100111_2
0
50
100
150
200
250
300
0123456789
Blend
P [W]
Coag Phase
Cut Phase = 520 W
• Diagram of power output P [W] as a
function of the “Blend” setting for
“GastroCUT Pol”
The short-term peak power exceeds 400 W. However, this is still
permissible since the mean value from 1 second is below 400 W.