Welding Rectifier
Welding Rectifier
|
Technical Specifications |
RDK – 250 |
RDK – 350 |
RDK – 450 |
RDK – 450 |
|
|
Main Voltage |
V |
380 |
380 |
380 |
380 |
|
Frequency |
Hz |
50-60 |
50-60 |
50-60 |
50-60 |
|
Max Power |
Kva |
7,5 |
12 |
18 |
20 |
|
Welding Current %60 |
A |
160 250 |
250 350 |
350+ 450 |
420 500 |
|
Open Circuit Voltage |
V |
80 DC |
80 DC |
80 DC |
80 DC |
|
Adjustment Range |
A |
20-250 |
20-350 |
20-450 |
20-500 |
|
Electrodes dia. |
m/m |
1.5-5 |
1.5-6 |
1.6-8 |
1.5-10 |
|
Welding Cable Cross |
mm |
25 |
35 |
50 |
70 |
|
Cooling |
|
AIR |
AIR |
AIR |
AIR |
| Protection |
|
IP21 |
IP21 |
IP21 |
IP21 |
|
Weight |
kg |
198 |
223 |
248 |
265 |