Function and specialty:
1) pedal type heating form and simple structure.
2) The electric circuit is controlled by pedal lever. When the pedal lever is not trampled, the main machine will not be switched on and can save power energy. During the course of welding, the timing control can cut off the poqer automatically in a timely manner even if the work-piece is clipped, which will reduce the impact of artificial factors and make operation more easy and welding quality more stable.
3) The timing adopts stepless regulation through electronic controller within the range of 0.02~2 minutes(normally welding of a work-piece is within 0.5 second). The time can be repeatedly selected with high precision.
Technical data:
|
MODEL
|
DN-16B
|
DN-25B
|
DN-40B
|
|
Rate input voltage: (V/Ph)
|
380/2
|
380/2
|
380/2
|
|
Rated supply eergy(KVA)
|
16
|
25
|
40
|
|
e)rated duty cycle(%)
|
40
|
40
|
40
|
|
Welding capabilitty
low carbonsteel(mm)
|
minimum (0.3+0.3)
maximum(2.0+2.0)
|
minimum (0.5+0.5)
maximum(3.0+3.0)
|
minimum (1+1)
maximum(4.0+4.0)
|
| Size(mm) | 710*365*1135 | 1020*450*1180 | 1020*450*1180 |
| Insulation Class | F | F | F |
| Protetion Class | IP21S | IP21S | IP21S |
|
weight(KG)
|
88
|
150
|
221
|