- Dual Pulse function eliminates surface inconsistencies
- Microprocessor controlled
- Optional built-in weld monitor
- Up to 128 programmable weld schedules
Designed specifically for precision resistance spot welding applications, the Dual Pulse Series capacitive discharge power supplies are microprocessor controlled, store multiple weld schedules, and provide consistent weld energy to the parts being joined.
The DP Series welders deliver high peak energy with fast rise times. This is especially important when welding highly conductive materials such as copper and brass. The control system provides a highly stable output, independent of line voltage fluctuations, resulting in repeatable energy delivery from weld to weld.
The DP Series' short weld times result in minimal part deformation and marking.
Specification :
|
FEATURE |
125DP |
250DP |
||
|
Dual Pulse |
Yes |
Yes |
||
|
Air Head Driver Output |
24/115VAC |
24/115VAC |
||
|
Weld Function: Basic; Dual Pulse; Rollspot; Repeat |
Basic, Dual Pulse (only) |
All |
||
|
User Friendly Help Screens |
N/A |
Yes |
||
|
Weld Schedules |
8 |
128 |
||
|
Chain Schedules (Automatic Step) |
N/A |
Yes |
||
|
Programmable Squeeze Time |
Yes |
Yes |
||
|
Remote Schedule Selection |
Yes |
Yes |
||
|
Two Head Sequential Control Capability |
N/A |
Yes |
||
|
Polarity Program Select Option |
N/A |
Yes |
||
|
End Cycle Buzzer |
N/A |
Yes |
||
|
Output Relays |
N/A |
2 |
||
|
Microprocessor Control |
Yes |
Yes |
||
|
Weld Counter |
N/A |
Yes |
||
|
Optional Built-in Weld Sentry |
N/A |
Yes |
||
|
Single Pulse Welding Speed: (welds/minute) |
Rep Rate |
Hit Rate |
Rep Rate |
Hit Rate |
|
Percent of full energy: |
under 2% |
265 |
305 |
300300 |
|
|
25% |
85 |
160 |
175180 |
|
|
50% |
62 |
120 |
120124 |
|
|
100% |
45 |
60 |
65 70 |