6 | P a g e
PATON
®
PSI STANDARD SERIES DC MIG/MAG TIG/MMA
The basic advantages of the
PATON
®
welding units are the following:
1.
The possibility to adjust welding parameters in wide ranges
a)
1
(basic parameter)
+ 10
(additional parameters)
for the manual arc welding process
(MMA)
;
b)
1
(basic parameter)
+ 3
(additional parameters)
for the argon arc welding process
(TIG)
;
c)
2
(basic parameter)
+ 8
(additional parameters)
for the semiautomatic arc welding
process
(MIG/MAG)
.
2.
The availability of the adjustable pulse welding mode for all the welding processes.
3.
The welding unit is protected against
long-time fluctuations
of power supply voltage and ensures
welding arc stabilization when the input voltage of the unit changes in the range of 160 V through
260 V. It should be noted that welding at a minimum voltage of 160 V is allowed only by using an
electrode not more than 3 mm in diameter for the manual arc welding process, or electrode wire
not more than 0.8 mm in diameter for the semiautomatic arc welding process.
4.
The welding unit is rated for operation with a standard power supply system. Due to the higher
efficiency coefficient of the unit, the power consumed by the unit
is reduced by
50 %
as compared with other similar welding units.
5.
The rotation frequency of the driving motor of the ventilator of the welding unit can be
automatically varied depending on the temperature inside the unit. This feature allows the service
life of the ventilator to be increased and, additionally, dust content inside the unit to be reduced.
6.
The welding unit is easy operated due to the optimal operating load factor in operation at the rated
current. This feature allows welding to be performed continuously using electrodes 4 mm in
diameter (for
PSI 200 STANDARD
) and electrodes 5 mm in diameter (for
PSI 250
STANDARD
). For example, using electrodes AHO 21/36 with a current 160 A and 200 A at a
temperature of 25 ºC.
7.
The enhanced reliability of the welding unit in operation in dusty environment, electronic block is
placed in separate compartment.
8.
The welding unit contains an
electronic thermal protection system
for protecting all the heat-
generating components of the welding unit.
9.
All the printed-circuit boards with electronic elements are impregnated
with two layers
of high-
quality varnish in order to provide the high reliability of the welding unit within its service life.
10.
Improved arc stability.
1.1.
TECHNICAL CHARACTERISTICS
PARAMETRY
PSI 160
Standard
PSI 200
Standard
PSI 250
Standard 230 V
Rated power supply voltage, 50Hz, V
230
230
230
Rated power supply current, А
19 … 21
25 … 27
32 … 35
Rated welding current, А
160
200
250
Maximum operating current, А
200
250
320
Operating load factor
45 % - 160 A
100 % - 107 А
45 % - 200 A
100 % - 134 A
45 % - 250 A
100 % - 167 A
Power supply voltage range, V
160 – 260
160 – 260
160 – 260
Welding current control range, А
8 – 160
10 – 200
12 – 250
Содержание PSI 160 Standard
Страница 1: ......
