 | |  |
 |
|
Account parts
the cathode
price - 37 uah.
| |
 |
 | |  |
|
|
|
Input voltage
|
V
|
380 ± 10%
| |
Frequency of the feed source
|
Hz
|
50-60
| |
Input power
|
KVA
|
7,5
| |
Open-circuit voltage
|
V
|
280
|
|
Current range
|
Amp
|
20 - 55
| |
Nominal output voltage
|
V
|
120
| |
Loading factor
|
%
|
100
| |
Efficiency
|
%
|
85
|
|
Loss factor
|
cos
|
0.93
| |
The isolation
class
|
|
B
| |
The protection class
|
|
IP21
| |
Arc starting method
|
|
noncontact
|
|
Pressure of the entering compressed
air
|
Atm
|
5.5
| |
The compressed air charge
|
liter/min
|
250
| |
Size of the power supply (inverter)
(L х W х H)
|
mm
|
560 х 210 х 370
| |
Power supply weight
|
kg
|
21
|
|
Weight of a torch with a cable-hose
|
kg
|
5
| |
Length of a cable-hose
|
m
|
9
| |
Thickness of a cut steel plate
|
mm
|
up to 25
|
|
